Merge tag 'asoc-fix-v7.0-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v7.0

A moderately large pile of fixes, though none of them are  super major,
plus a few new quirks and device IDs.

147 files changed, 1312 insertions, 628 deletions

diff --git a/drivers/accel/amdxdna/aie2_ctx.c b/drivers/accel/amdxdna/aie2_ctx.c
index 4503c7c77a3e..25845bd5e507 100644
--- a/drivers/accel/amdxdna/aie2_ctx.c
+++ b/drivers/accel/amdxdna/aie2_ctx.c
@@ -23,9 +23,9 @@
 #include "amdxdna_pci_drv.h"
 #include "amdxdna_pm.h"
 
-static bool force_cmdlist;
+static bool force_cmdlist = true;
 module_param(force_cmdlist, bool, 0600);
-MODULE_PARM_DESC(force_cmdlist, "Force use command list (Default false)");
+MODULE_PARM_DESC(force_cmdlist, "Force use command list (Default true)");
 
 #define HWCTX_MAX_TIMEOUT	60000 /* milliseconds */
 
@@ -53,6 +53,7 @@ static void aie2_hwctx_stop(struct amdxdna_dev *xdna, struct amdxdna_hwctx *hwct
 {
 	drm_sched_stop(&hwctx->priv->sched, bad_job);
 	aie2_destroy_context(xdna->dev_handle, hwctx);
+	drm_sched_start(&hwctx->priv->sched, 0);
 }
 
 static int aie2_hwctx_restart(struct amdxdna_dev *xdna, struct amdxdna_hwctx *hwctx)
@@ -80,7 +81,6 @@ static int aie2_hwctx_restart(struct amdxdna_dev *xdna, struct amdxdna_hwctx *hw
 	}
 
 out:
-	drm_sched_start(&hwctx->priv->sched, 0);
 	XDNA_DBG(xdna, "%s restarted, ret %d", hwctx->name, ret);
 	return ret;
 }
@@ -297,19 +297,23 @@ aie2_sched_job_run(struct drm_sched_job *sched_job)
 	struct dma_fence *fence;
 	int ret;
 
-	if (!hwctx->priv->mbox_chann)
+	ret = amdxdna_pm_resume_get(hwctx->client->xdna);
+	if (ret)
+		return NULL;
+
+	if (!hwctx->priv->mbox_chann) {
+		amdxdna_pm_suspend_put(hwctx->client->xdna);
 		return NULL;
+	}
 
-	if (!mmget_not_zero(job->mm))
+	if (!mmget_not_zero(job->mm)) {
+		amdxdna_pm_suspend_put(hwctx->client->xdna);
 		return ERR_PTR(-ESRCH);
+	}
 
 	kref_get(&job->refcnt);
 	fence = dma_fence_get(job->fence);
 
-	ret = amdxdna_pm_resume_get(hwctx->client->xdna);
-	if (ret)
-		goto out;
-
 	if (job->drv_cmd) {
 		switch (job->drv_cmd->opcode) {
 		case SYNC_DEBUG_BO:
@@ -497,7 +501,7 @@ static void aie2_release_resource(struct amdxdna_hwctx *hwctx)
 
 	if (AIE2_FEATURE_ON(xdna->dev_handle, AIE2_TEMPORAL_ONLY)) {
 		ret = aie2_destroy_context(xdna->dev_handle, hwctx);
-		if (ret)
+		if (ret && ret != -ENODEV)
 			XDNA_ERR(xdna, "Destroy temporal only context failed, ret %d", ret);
 	} else {
 		ret = xrs_release_resource(xdna->xrs_hdl, (uintptr_t)hwctx);
@@ -629,7 +633,7 @@ int aie2_hwctx_init(struct amdxdna_hwctx *hwctx)
 		goto free_entity;
 	}
 
-	ret = amdxdna_pm_resume_get(xdna);
+	ret = amdxdna_pm_resume_get_locked(xdna);
 	if (ret)
 		goto free_col_list;
 
@@ -760,7 +764,7 @@ static int aie2_hwctx_cu_config(struct amdxdna_hwctx *hwctx, void *buf, u32 size
 	if (!hwctx->cus)
 		return -ENOMEM;
 
-	ret = amdxdna_pm_resume_get(xdna);
+	ret = amdxdna_pm_resume_get_locked(xdna);
 	if (ret)
 		goto free_cus;
 
@@ -1070,6 +1074,8 @@ void aie2_hmm_invalidate(struct amdxdna_gem_obj *abo,
 
 	ret = dma_resv_wait_timeout(gobj->resv, DMA_RESV_USAGE_BOOKKEEP,
 				    true, MAX_SCHEDULE_TIMEOUT);
-	if (!ret || ret == -ERESTARTSYS)
+	if (!ret)
 		XDNA_ERR(xdna, "Failed to wait for bo, ret %ld", ret);
+	else if (ret == -ERESTARTSYS)
+		XDNA_DBG(xdna, "Wait for bo interrupted by signal");
 }
diff --git a/drivers/accel/amdxdna/aie2_message.c b/drivers/accel/amdxdna/aie2_message.c
index 7d7dcfeaf794..277a27bce850 100644
--- a/drivers/accel/amdxdna/aie2_message.c
+++ b/drivers/accel/amdxdna/aie2_message.c
@@ -216,8 +216,10 @@ static int aie2_destroy_context_req(struct amdxdna_dev_hdl *ndev, u32 id)
 
 	req.context_id = id;
 	ret = aie2_send_mgmt_msg_wait(ndev, &msg);
-	if (ret)
+	if (ret && ret != -ENODEV)
 		XDNA_WARN(xdna, "Destroy context failed, ret %d", ret);
+	else if (ret == -ENODEV)
+		XDNA_DBG(xdna, "Destroy context: device already stopped");
 
 	return ret;
 }
@@ -318,6 +320,9 @@ int aie2_destroy_context(struct amdxdna_dev_hdl *ndev, struct amdxdna_hwctx *hwc
 	struct amdxdna_dev *xdna = ndev->xdna;
 	int ret;
 
+	if (!hwctx->priv->mbox_chann)
+		return 0;
+
 	xdna_mailbox_stop_channel(hwctx->priv->mbox_chann);
 	ret = aie2_destroy_context_req(ndev, hwctx->fw_ctx_id);
 	xdna_mailbox_destroy_channel(hwctx->priv->mbox_chann);
@@ -694,11 +699,11 @@ aie2_cmdlist_fill_npu_cf(struct amdxdna_gem_obj *cmd_bo, void *slot, size_t *siz
 	u32 cmd_len;
 	void *cmd;
 
-	memset(npu_slot, 0, sizeof(*npu_slot));
 	cmd = amdxdna_cmd_get_payload(cmd_bo, &cmd_len);
 	if (*size < sizeof(*npu_slot) + cmd_len)
 		return -EINVAL;
 
+	memset(npu_slot, 0, sizeof(*npu_slot));
 	npu_slot->cu_idx = amdxdna_cmd_get_cu_idx(cmd_bo);
 	if (npu_slot->cu_idx == INVALID_CU_IDX)
 		return -EINVAL;
@@ -719,7 +724,6 @@ aie2_cmdlist_fill_npu_dpu(struct amdxdna_gem_obj *cmd_bo, void *slot, size_t *si
 	u32 cmd_len;
 	u32 arg_sz;
 
-	memset(npu_slot, 0, sizeof(*npu_slot));
 	sn = amdxdna_cmd_get_payload(cmd_bo, &cmd_len);
 	arg_sz = cmd_len - sizeof(*sn);
 	if (cmd_len < sizeof(*sn) || arg_sz > MAX_NPU_ARGS_SIZE)
@@ -728,6 +732,7 @@ aie2_cmdlist_fill_npu_dpu(struct amdxdna_gem_obj *cmd_bo, void *slot, size_t *si
 	if (*size < sizeof(*npu_slot) + arg_sz)
 		return -EINVAL;
 
+	memset(npu_slot, 0, sizeof(*npu_slot));
 	npu_slot->cu_idx = amdxdna_cmd_get_cu_idx(cmd_bo);
 	if (npu_slot->cu_idx == INVALID_CU_IDX)
 		return -EINVAL;
@@ -751,7 +756,6 @@ aie2_cmdlist_fill_npu_preempt(struct amdxdna_gem_obj *cmd_bo, void *slot, size_t
 	u32 cmd_len;
 	u32 arg_sz;
 
-	memset(npu_slot, 0, sizeof(*npu_slot));
 	pd = amdxdna_cmd_get_payload(cmd_bo, &cmd_len);
 	arg_sz = cmd_len - sizeof(*pd);
 	if (cmd_len < sizeof(*pd) || arg_sz > MAX_NPU_ARGS_SIZE)
@@ -760,6 +764,7 @@ aie2_cmdlist_fill_npu_preempt(struct amdxdna_gem_obj *cmd_bo, void *slot, size_t
 	if (*size < sizeof(*npu_slot) + arg_sz)
 		return -EINVAL;
 
+	memset(npu_slot, 0, sizeof(*npu_slot));
 	npu_slot->cu_idx = amdxdna_cmd_get_cu_idx(cmd_bo);
 	if (npu_slot->cu_idx == INVALID_CU_IDX)
 		return -EINVAL;
@@ -787,7 +792,6 @@ aie2_cmdlist_fill_npu_elf(struct amdxdna_gem_obj *cmd_bo, void *slot, size_t *si
 	u32 cmd_len;
 	u32 arg_sz;
 
-	memset(npu_slot, 0, sizeof(*npu_slot));
 	pd = amdxdna_cmd_get_payload(cmd_bo, &cmd_len);
 	arg_sz = cmd_len - sizeof(*pd);
 	if (cmd_len < sizeof(*pd) || arg_sz > MAX_NPU_ARGS_SIZE)
@@ -796,6 +800,7 @@ aie2_cmdlist_fill_npu_elf(struct amdxdna_gem_obj *cmd_bo, void *slot, size_t *si
 	if (*size < sizeof(*npu_slot) + arg_sz)
 		return -EINVAL;
 
+	memset(npu_slot, 0, sizeof(*npu_slot));
 	npu_slot->type = EXEC_NPU_TYPE_ELF;
 	npu_slot->inst_buf_addr = pd->inst_buf;
 	npu_slot->save_buf_addr = pd->save_buf;
diff --git a/drivers/accel/amdxdna/aie2_pci.c b/drivers/accel/amdxdna/aie2_pci.c
index 2a51b2658bfc..85079b6fc5d9 100644
--- a/drivers/accel/amdxdna/aie2_pci.c
+++ b/drivers/accel/amdxdna/aie2_pci.c
@@ -32,6 +32,11 @@ static int aie2_max_col = XRS_MAX_COL;
 module_param(aie2_max_col, uint, 0600);
 MODULE_PARM_DESC(aie2_max_col, "Maximum column could be used");
 
+static char *npu_fw[] = {
+	"npu_7.sbin",
+	"npu.sbin"
+};
+
 /*
  * The management mailbox channel is allocated by firmware.
  * The related register and ring buffer information is on SRAM BAR.
@@ -323,6 +328,7 @@ static void aie2_hw_stop(struct amdxdna_dev *xdna)
 		return;
 	}
 
+	aie2_runtime_cfg(ndev, AIE2_RT_CFG_CLK_GATING, NULL);
 	aie2_mgmt_fw_fini(ndev);
 	xdna_mailbox_stop_channel(ndev->mgmt_chann);
 	xdna_mailbox_destroy_channel(ndev->mgmt_chann);
@@ -406,15 +412,15 @@ static int aie2_hw_start(struct amdxdna_dev *xdna)
 		goto stop_psp;
 	}
 
-	ret = aie2_pm_init(ndev);
+	ret = aie2_mgmt_fw_init(ndev);
 	if (ret) {
-		XDNA_ERR(xdna, "failed to init pm, ret %d", ret);
+		XDNA_ERR(xdna, "initial mgmt firmware failed, ret %d", ret);
 		goto destroy_mgmt_chann;
 	}
 
-	ret = aie2_mgmt_fw_init(ndev);
+	ret = aie2_pm_init(ndev);
 	if (ret) {
-		XDNA_ERR(xdna, "initial mgmt firmware failed, ret %d", ret);
+		XDNA_ERR(xdna, "failed to init pm, ret %d", ret);
 		goto destroy_mgmt_chann;
 	}
 
@@ -451,7 +457,6 @@ static int aie2_hw_suspend(struct amdxdna_dev *xdna)
 {
 	struct amdxdna_client *client;
 
-	guard(mutex)(&xdna->dev_lock);
 	list_for_each_entry(client, &xdna->client_list, node)
 		aie2_hwctx_suspend(client);
 
@@ -489,6 +494,7 @@ static int aie2_init(struct amdxdna_dev *xdna)
 	struct psp_config psp_conf;
 	const struct firmware *fw;
 	unsigned long bars = 0;
+	char *fw_full_path;
 	int i, nvec, ret;
 
 	if (!hypervisor_is_type(X86_HYPER_NATIVE)) {
@@ -503,7 +509,19 @@ static int aie2_init(struct amdxdna_dev *xdna)
 	ndev->priv = xdna->dev_info->dev_priv;
 	ndev->xdna = xdna;
 
-	ret = request_firmware(&fw, ndev->priv->fw_path, &pdev->dev);
+	for (i = 0; i < ARRAY_SIZE(npu_fw); i++) {
+		fw_full_path = kasprintf(GFP_KERNEL, "%s%s", ndev->priv->fw_path, npu_fw[i]);
+		if (!fw_full_path)
+			return -ENOMEM;
+
+		ret = firmware_request_nowarn(&fw, fw_full_path, &pdev->dev);
+		kfree(fw_full_path);
+		if (!ret) {
+			XDNA_INFO(xdna, "Load firmware %s%s", ndev->priv->fw_path, npu_fw[i]);
+			break;
+		}
+	}
+
 	if (ret) {
 		XDNA_ERR(xdna, "failed to request_firmware %s, ret %d",
 			 ndev->priv->fw_path, ret);
@@ -951,7 +969,7 @@ static int aie2_get_info(struct amdxdna_client *client, struct amdxdna_drm_get_i
 	if (!drm_dev_enter(&xdna->ddev, &idx))
 		return -ENODEV;
 
-	ret = amdxdna_pm_resume_get(xdna);
+	ret = amdxdna_pm_resume_get_locked(xdna);
 	if (ret)
 		goto dev_exit;
 
@@ -1044,7 +1062,7 @@ static int aie2_get_array(struct amdxdna_client *client,
 	if (!drm_dev_enter(&xdna->ddev, &idx))
 		return -ENODEV;
 
-	ret = amdxdna_pm_resume_get(xdna);
+	ret = amdxdna_pm_resume_get_locked(xdna);
 	if (ret)
 		goto dev_exit;
 
@@ -1134,7 +1152,7 @@ static int aie2_set_state(struct amdxdna_client *client,
 	if (!drm_dev_enter(&xdna->ddev, &idx))
 		return -ENODEV;
 
-	ret = amdxdna_pm_resume_get(xdna);
+	ret = amdxdna_pm_resume_get_locked(xdna);
 	if (ret)
 		goto dev_exit;
 
diff --git a/drivers/accel/amdxdna/aie2_pm.c b/drivers/accel/amdxdna/aie2_pm.c
index 579b8be13b18..29bd4403a94d 100644
--- a/drivers/accel/amdxdna/aie2_pm.c
+++ b/drivers/accel/amdxdna/aie2_pm.c
@@ -31,7 +31,7 @@ int aie2_pm_set_dpm(struct amdxdna_dev_hdl *ndev, u32 dpm_level)
 {
 	int ret;
 
-	ret = amdxdna_pm_resume_get(ndev->xdna);
+	ret = amdxdna_pm_resume_get_locked(ndev->xdna);
 	if (ret)
 		return ret;
 
diff --git a/drivers/accel/amdxdna/amdxdna_ctx.c b/drivers/accel/amdxdna/amdxdna_ctx.c
index 59fa3800b9d3..263d36072540 100644
--- a/drivers/accel/amdxdna/amdxdna_ctx.c
+++ b/drivers/accel/amdxdna/amdxdna_ctx.c
@@ -104,7 +104,10 @@ void *amdxdna_cmd_get_payload(struct amdxdna_gem_obj *abo, u32 *size)
 
 	if (size) {
 		count = FIELD_GET(AMDXDNA_CMD_COUNT, cmd->header);
-		if (unlikely(count <= num_masks)) {
+		if (unlikely(count <= num_masks ||
+			     count * sizeof(u32) +
+			     offsetof(struct amdxdna_cmd, data[0]) >
+			     abo->mem.size)) {
 			*size = 0;
 			return NULL;
 		}
@@ -266,9 +269,9 @@ int amdxdna_drm_config_hwctx_ioctl(struct drm_device *dev, void *data, struct dr
 	struct amdxdna_drm_config_hwctx *args = data;
 	struct amdxdna_dev *xdna = to_xdna_dev(dev);
 	struct amdxdna_hwctx *hwctx;
-	int ret, idx;
 	u32 buf_size;
 	void *buf;
+	int ret;
 	u64 val;
 
 	if (XDNA_MBZ_DBG(xdna, &args->pad, sizeof(args->pad)))
@@ -310,20 +313,17 @@ int amdxdna_drm_config_hwctx_ioctl(struct drm_device *dev, void *data, struct dr
 		return -EINVAL;
 	}
 
-	mutex_lock(&xdna->dev_lock);
-	idx = srcu_read_lock(&client->hwctx_srcu);
+	guard(mutex)(&xdna->dev_lock);
 	hwctx = xa_load(&client->hwctx_xa, args->handle);
 	if (!hwctx) {
 		XDNA_DBG(xdna, "PID %d failed to get hwctx %d", client->pid, args->handle);
 		ret = -EINVAL;
-		goto unlock_srcu;
+		goto free_buf;
 	}
 
 	ret = xdna->dev_info->ops->hwctx_config(hwctx, args->param_type, val, buf, buf_size);
 
-unlock_srcu:
-	srcu_read_unlock(&client->hwctx_srcu, idx);
-	mutex_unlock(&xdna->dev_lock);
+free_buf:
 	kfree(buf);
 	return ret;
 }
@@ -334,7 +334,7 @@ int amdxdna_hwctx_sync_debug_bo(struct amdxdna_client *client, u32 debug_bo_hdl)
 	struct amdxdna_hwctx *hwctx;
 	struct amdxdna_gem_obj *abo;
 	struct drm_gem_object *gobj;
-	int ret, idx;
+	int ret;
 
 	if (!xdna->dev_info->ops->hwctx_sync_debug_bo)
 		return -EOPNOTSUPP;
@@ -345,17 +345,15 @@ int amdxdna_hwctx_sync_debug_bo(struct amdxdna_client *client, u32 debug_bo_hdl)
 
 	abo = to_xdna_obj(gobj);
 	guard(mutex)(&xdna->dev_lock);
-	idx = srcu_read_lock(&client->hwctx_srcu);
 	hwctx = xa_load(&client->hwctx_xa, abo->assigned_hwctx);
 	if (!hwctx) {
 		ret = -EINVAL;
-		goto unlock_srcu;
+		goto put_obj;
 	}
 
 	ret = xdna->dev_info->ops->hwctx_sync_debug_bo(hwctx, debug_bo_hdl);
 
-unlock_srcu:
-	srcu_read_unlock(&client->hwctx_srcu, idx);
+put_obj:
 	drm_gem_object_put(gobj);
 	return ret;
 }
diff --git a/drivers/accel/amdxdna/amdxdna_gem.c b/drivers/accel/amdxdna/amdxdna_gem.c
index 8c290ddd3251..d60db49ead71 100644
--- a/drivers/accel/amdxdna/amdxdna_gem.c
+++ b/drivers/accel/amdxdna/amdxdna_gem.c
@@ -21,8 +21,6 @@
 #include "amdxdna_pci_drv.h"
 #include "amdxdna_ubuf.h"
 
-#define XDNA_MAX_CMD_BO_SIZE	SZ_32K
-
 MODULE_IMPORT_NS("DMA_BUF");
 
 static int
@@ -745,12 +743,6 @@ amdxdna_drm_create_cmd_bo(struct drm_device *dev,
 {
 	struct amdxdna_dev *xdna = to_xdna_dev(dev);
 	struct amdxdna_gem_obj *abo;
-	int ret;
-
-	if (args->size > XDNA_MAX_CMD_BO_SIZE) {
-		XDNA_ERR(xdna, "Command bo size 0x%llx too large", args->size);
-		return ERR_PTR(-EINVAL);
-	}
 
 	if (args->size < sizeof(struct amdxdna_cmd)) {
 		XDNA_DBG(xdna, "Command BO size 0x%llx too small", args->size);
@@ -764,17 +756,7 @@ amdxdna_drm_create_cmd_bo(struct drm_device *dev,
 	abo->type = AMDXDNA_BO_CMD;
 	abo->client = filp->driver_priv;
 
-	ret = amdxdna_gem_obj_vmap(abo, &abo->mem.kva);
-	if (ret) {
-		XDNA_ERR(xdna, "Vmap cmd bo failed, ret %d", ret);
-		goto release_obj;
-	}
-
 	return abo;
-
-release_obj:
-	drm_gem_object_put(to_gobj(abo));
-	return ERR_PTR(ret);
 }
 
 int amdxdna_drm_create_bo_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
@@ -871,6 +853,7 @@ struct amdxdna_gem_obj *amdxdna_gem_get_obj(struct amdxdna_client *client,
 	struct amdxdna_dev *xdna = client->xdna;
 	struct amdxdna_gem_obj *abo;
 	struct drm_gem_object *gobj;
+	int ret;
 
 	gobj = drm_gem_object_lookup(client->filp, bo_hdl);
 	if (!gobj) {
@@ -879,9 +862,26 @@ struct amdxdna_gem_obj *amdxdna_gem_get_obj(struct amdxdna_client *client,
 	}
 
 	abo = to_xdna_obj(gobj);
-	if (bo_type == AMDXDNA_BO_INVALID || abo->type == bo_type)
+	if (bo_type != AMDXDNA_BO_INVALID && abo->type != bo_type)
+		goto put_obj;
+
+	if (bo_type != AMDXDNA_BO_CMD || abo->mem.kva)
 		return abo;
 
+	if (abo->mem.size > SZ_32K) {
+		XDNA_ERR(xdna, "Cmd bo is too big %ld", abo->mem.size);
+		goto put_obj;
+	}
+
+	ret = amdxdna_gem_obj_vmap(abo, &abo->mem.kva);
+	if (ret) {
+		XDNA_ERR(xdna, "Vmap cmd bo failed, ret %d", ret);
+		goto put_obj;
+	}
+
+	return abo;
+
+put_obj:
 	drm_gem_object_put(gobj);
 	return NULL;
 }
diff --git a/drivers/accel/amdxdna/amdxdna_pci_drv.c b/drivers/accel/amdxdna/amdxdna_pci_drv.c
index 4ada45d06fcf..a4384593bdcc 100644
--- a/drivers/accel/amdxdna/amdxdna_pci_drv.c
+++ b/drivers/accel/amdxdna/amdxdna_pci_drv.c
@@ -23,6 +23,9 @@ MODULE_FIRMWARE("amdnpu/1502_00/npu.sbin");
 MODULE_FIRMWARE("amdnpu/17f0_10/npu.sbin");
 MODULE_FIRMWARE("amdnpu/17f0_11/npu.sbin");
 MODULE_FIRMWARE("amdnpu/17f0_20/npu.sbin");
+MODULE_FIRMWARE("amdnpu/1502_00/npu_7.sbin");
+MODULE_FIRMWARE("amdnpu/17f0_10/npu_7.sbin");
+MODULE_FIRMWARE("amdnpu/17f0_11/npu_7.sbin");
 
 /*
  * 0.0: Initial version
diff --git a/drivers/accel/amdxdna/amdxdna_pm.c b/drivers/accel/amdxdna/amdxdna_pm.c
index d024d480521c..b1fafddd7ad5 100644
--- a/drivers/accel/amdxdna/amdxdna_pm.c
+++ b/drivers/accel/amdxdna/amdxdna_pm.c
@@ -16,6 +16,7 @@ int amdxdna_pm_suspend(struct device *dev)
 	struct amdxdna_dev *xdna = to_xdna_dev(dev_get_drvdata(dev));
 	int ret = -EOPNOTSUPP;
 
+	guard(mutex)(&xdna->dev_lock);
 	if (xdna->dev_info->ops->suspend)
 		ret = xdna->dev_info->ops->suspend(xdna);
 
@@ -28,6 +29,7 @@ int amdxdna_pm_resume(struct device *dev)
 	struct amdxdna_dev *xdna = to_xdna_dev(dev_get_drvdata(dev));
 	int ret = -EOPNOTSUPP;
 
+	guard(mutex)(&xdna->dev_lock);
 	if (xdna->dev_info->ops->resume)
 		ret = xdna->dev_info->ops->resume(xdna);
 
diff --git a/drivers/accel/amdxdna/amdxdna_pm.h b/drivers/accel/amdxdna/amdxdna_pm.h
index 77b2d6e45570..3d26b973e0e3 100644
--- a/drivers/accel/amdxdna/amdxdna_pm.h
+++ b/drivers/accel/amdxdna/amdxdna_pm.h
@@ -15,4 +15,15 @@ void amdxdna_pm_suspend_put(struct amdxdna_dev *xdna);
 void amdxdna_pm_init(struct amdxdna_dev *xdna);
 void amdxdna_pm_fini(struct amdxdna_dev *xdna);
 
+static inline int amdxdna_pm_resume_get_locked(struct amdxdna_dev *xdna)
+{
+	int ret;
+
+	mutex_unlock(&xdna->dev_lock);
+	ret = amdxdna_pm_resume_get(xdna);
+	mutex_lock(&xdna->dev_lock);
+
+	return ret;
+}
+
 #endif /* _AMDXDNA_PM_H_ */
diff --git a/drivers/accel/amdxdna/amdxdna_ubuf.c b/drivers/accel/amdxdna/amdxdna_ubuf.c
index b509f10b155c..fb71d6e3f44d 100644
--- a/drivers/accel/amdxdna/amdxdna_ubuf.c
+++ b/drivers/accel/amdxdna/amdxdna_ubuf.c
@@ -7,6 +7,7 @@
 #include <drm/drm_device.h>
 #include <drm/drm_print.h>
 #include <linux/dma-buf.h>
+#include <linux/overflow.h>
 #include <linux/pagemap.h>
 #include <linux/vmalloc.h>
 
@@ -176,7 +177,10 @@ struct dma_buf *amdxdna_get_ubuf(struct drm_device *dev,
 			goto free_ent;
 		}
 
-		exp_info.size += va_ent[i].len;
+		if (check_add_overflow(exp_info.size, va_ent[i].len, &exp_info.size)) {
+			ret = -EINVAL;
+			goto free_ent;
+		}
 	}
 
 	ubuf->nr_pages = exp_info.size >> PAGE_SHIFT;
diff --git a/drivers/accel/amdxdna/npu1_regs.c b/drivers/accel/amdxdna/npu1_regs.c
index 6f36a27b5a02..6e3d3ca69c04 100644
--- a/drivers/accel/amdxdna/npu1_regs.c
+++ b/drivers/accel/amdxdna/npu1_regs.c
@@ -72,7 +72,7 @@ static const struct aie2_fw_feature_tbl npu1_fw_feature_table[] = {
 };
 
 static const struct amdxdna_dev_priv npu1_dev_priv = {
-	.fw_path        = "amdnpu/1502_00/npu.sbin",
+	.fw_path        = "amdnpu/1502_00/",
 	.rt_config	= npu1_default_rt_cfg,
 	.dpm_clk_tbl	= npu1_dpm_clk_table,
 	.fw_feature_tbl = npu1_fw_feature_table,
diff --git a/drivers/accel/amdxdna/npu4_regs.c b/drivers/accel/amdxdna/npu4_regs.c
index a8d6f76dde5f..ce25eef5fc34 100644
--- a/drivers/accel/amdxdna/npu4_regs.c
+++ b/drivers/accel/amdxdna/npu4_regs.c
@@ -98,7 +98,7 @@ const struct aie2_fw_feature_tbl npu4_fw_feature_table[] = {
 };
 
 static const struct amdxdna_dev_priv npu4_dev_priv = {
-	.fw_path        = "amdnpu/17f0_10/npu.sbin",
+	.fw_path        = "amdnpu/17f0_10/",
 	.rt_config	= npu4_default_rt_cfg,
 	.dpm_clk_tbl	= npu4_dpm_clk_table,
 	.fw_feature_tbl = npu4_fw_feature_table,
diff --git a/drivers/accel/amdxdna/npu5_regs.c b/drivers/accel/amdxdna/npu5_regs.c
index c0a35cfd886c..c0ac5daf32ee 100644
--- a/drivers/accel/amdxdna/npu5_regs.c
+++ b/drivers/accel/amdxdna/npu5_regs.c
@@ -63,7 +63,7 @@
 #define NPU5_SRAM_BAR_BASE	MMNPU_APERTURE1_BASE
 
 static const struct amdxdna_dev_priv npu5_dev_priv = {
-	.fw_path        = "amdnpu/17f0_11/npu.sbin",
+	.fw_path        = "amdnpu/17f0_11/",
 	.rt_config	= npu4_default_rt_cfg,
 	.dpm_clk_tbl	= npu4_dpm_clk_table,
 	.fw_feature_tbl = npu4_fw_feature_table,
diff --git a/drivers/accel/amdxdna/npu6_regs.c b/drivers/accel/amdxdna/npu6_regs.c
index 1fb07df99186..ce591ed0d483 100644
--- a/drivers/accel/amdxdna/npu6_regs.c
+++ b/drivers/accel/amdxdna/npu6_regs.c
@@ -63,7 +63,7 @@
 #define NPU6_SRAM_BAR_BASE	MMNPU_APERTURE1_BASE
 
 static const struct amdxdna_dev_priv npu6_dev_priv = {
-	.fw_path        = "amdnpu/17f0_10/npu.sbin",
+	.fw_path        = "amdnpu/17f0_10/",
 	.rt_config	= npu4_default_rt_cfg,
 	.dpm_clk_tbl	= npu4_dpm_clk_table,
 	.fw_feature_tbl = npu4_fw_feature_table,
diff --git a/drivers/accel/ethosu/ethosu_gem.c b/drivers/accel/ethosu/ethosu_gem.c
index 4fbd4bbf2909..668c71d5ff45 100644
--- a/drivers/accel/ethosu/ethosu_gem.c
+++ b/drivers/accel/ethosu/ethosu_gem.c
@@ -154,7 +154,7 @@ static void cmd_state_init(struct cmd_state *st)
 
 static u64 cmd_to_addr(u32 *cmd)
 {
-	return ((u64)((cmd[0] & 0xff0000) << 16)) | cmd[1];
+	return (((u64)cmd[0] & 0xff0000) << 16) | cmd[1];
 }
 
 static u64 dma_length(struct ethosu_validated_cmdstream_info *info,
diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c
index f2c943b934be..9470f1830ff5 100644
--- a/drivers/acpi/osi.c
+++ b/drivers/acpi/osi.c
@@ -390,6 +390,19 @@ static const struct dmi_system_id acpi_osi_dmi_table[] __initconst = {
 	},
 
 	/*
+	 * The screen backlight turns off during udev device creation
+	 * when returning true for _OSI("Windows 2009")
+	 */
+	{
+	.callback = dmi_disable_osi_win7,
+	.ident = "Acer Aspire One D255",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+		     DMI_MATCH(DMI_PRODUCT_NAME, "AOD255"),
+		},
+	},
+
+	/*
 	 * The wireless hotkey does not work on those machines when
 	 * returning true for _OSI("Windows 2012")
 	 */
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 66ec81e306d4..132a9df98471 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -386,6 +386,14 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "80E1"),
 		},
 	},
+	{
+	.callback = init_nvs_save_s3,
+	.ident = "Lenovo G70-35",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "80Q5"),
+		},
+	},
 	/*
 	 * ThinkPad X1 Tablet(2016) cannot do suspend-to-idle using
 	 * the Low Power S0 Idle firmware interface (see
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 11909417f017..ccbf320524da 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -6269,10 +6269,6 @@ static void ata_port_detach(struct ata_port *ap)
 		}
 	}
 
-	/* Make sure the deferred qc work finished. */
-	cancel_work_sync(&ap->deferred_qc_work);
-	WARN_ON(ap->deferred_qc);
-
 	/* Tell EH to disable all devices */
 	ap->pflags |= ATA_PFLAG_UNLOADING;
 	ata_port_schedule_eh(ap);
@@ -6283,9 +6279,11 @@ static void ata_port_detach(struct ata_port *ap)
 	/* wait till EH commits suicide */
 	ata_port_wait_eh(ap);
 
-	/* it better be dead now */
+	/* It better be dead now and not have any remaining deferred qc. */
 	WARN_ON(!(ap->pflags & ATA_PFLAG_UNLOADED));
+	WARN_ON(ap->deferred_qc);
 
+	cancel_work_sync(&ap->deferred_qc_work);
 	cancel_delayed_work_sync(&ap->hotplug_task);
 	cancel_delayed_work_sync(&ap->scsi_rescan_task);
 
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 72a22b6c9682..b373cceb95d2 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -640,12 +640,28 @@ void ata_scsi_cmd_error_handler(struct Scsi_Host *host, struct ata_port *ap,
 		set_host_byte(scmd, DID_OK);
 
 		ata_qc_for_each_raw(ap, qc, i) {
-			if (qc->flags & ATA_QCFLAG_ACTIVE &&
-			    qc->scsicmd == scmd)
+			if (qc->scsicmd != scmd)
+				continue;
+			if ((qc->flags & ATA_QCFLAG_ACTIVE) ||
+			    qc == ap->deferred_qc)
 				break;
 		}
 
-		if (i < ATA_MAX_QUEUE) {
+		if (qc == ap->deferred_qc) {
+			/*
+			 * This is a deferred command that timed out while
+			 * waiting for the command queue to drain. Since the qc
+			 * is not active yet (deferred_qc is still set, so the
+			 * deferred qc work has not issued the command yet),
+			 * simply signal the timeout by finishing the SCSI
+			 * command and clear the deferred qc to prevent the
+			 * deferred qc work from issuing this qc.
+			 */
+			WARN_ON_ONCE(qc->flags & ATA_QCFLAG_ACTIVE);
+			ap->deferred_qc = NULL;
+			set_host_byte(scmd, DID_TIME_OUT);
+			scsi_eh_finish_cmd(scmd, &ap->eh_done_q);
+		} else if (i < ATA_MAX_QUEUE) {
 			/* the scmd has an associated qc */
 			if (!(qc->flags & ATA_QCFLAG_EH)) {
 				/* which hasn't failed yet, timeout */
diff --git a/drivers/base/property.c b/drivers/base/property.c
index 6a63860579dd..8d9a34be57fb 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -797,7 +797,18 @@ struct fwnode_handle *
 fwnode_get_next_child_node(const struct fwnode_handle *fwnode,
 			   struct fwnode_handle *child)
 {
-	return fwnode_call_ptr_op(fwnode, get_next_child_node, child);
+	struct fwnode_handle *next;
+
+	if (IS_ERR_OR_NULL(fwnode))
+		return NULL;
+
+	/* Try to find a child in primary fwnode */
+	next = fwnode_call_ptr_op(fwnode, get_next_child_node, child);
+	if (next)
+		return next;
+
+	/* When no more children in primary, continue with secondary */
+	return fwnode_call_ptr_op(fwnode->secondary, get_next_child_node, child);
 }
 EXPORT_SYMBOL_GPL(fwnode_get_next_child_node);
 
@@ -841,19 +852,7 @@ EXPORT_SYMBOL_GPL(fwnode_get_next_available_child_node);
 struct fwnode_handle *device_get_next_child_node(const struct device *dev,
 						 struct fwnode_handle *child)
 {
-	const struct fwnode_handle *fwnode = dev_fwnode(dev);
-	struct fwnode_handle *next;
-
-	if (IS_ERR_OR_NULL(fwnode))
-		return NULL;
-
-	/* Try to find a child in primary fwnode */
-	next = fwnode_get_next_child_node(fwnode, child);
-	if (next)
-		return next;
-
-	/* When no more children in primary, continue with secondary */
-	return fwnode_get_next_child_node(fwnode->secondary, child);
+	return fwnode_get_next_child_node(dev_fwnode(dev), child);
 }
 EXPORT_SYMBOL_GPL(device_get_next_child_node);
 
diff --git a/drivers/block/drbd/drbd_actlog.c b/drivers/block/drbd/drbd_actlog.c
index 742b2908ff68..b3dbf6c76e98 100644
--- a/drivers/block/drbd/drbd_actlog.c
+++ b/drivers/block/drbd/drbd_actlog.c
@@ -483,38 +483,20 @@ void drbd_al_begin_io(struct drbd_device *device, struct drbd_interval *i)
 
 int drbd_al_begin_io_nonblock(struct drbd_device *device, struct drbd_interval *i)
 {
-	struct lru_cache *al = device->act_log;
 	/* for bios crossing activity log extent boundaries,
 	 * we may need to activate two extents in one go */
 	unsigned first = i->sector >> (AL_EXTENT_SHIFT-9);
 	unsigned last = i->size == 0 ? first : (i->sector + (i->size >> 9) - 1) >> (AL_EXTENT_SHIFT-9);
-	unsigned nr_al_extents;
-	unsigned available_update_slots;
 	unsigned enr;
 
-	D_ASSERT(device, first <= last);
-
-	nr_al_extents = 1 + last - first; /* worst case: all touched extends are cold. */
-	available_update_slots = min(al->nr_elements - al->used,
-				al->max_pending_changes - al->pending_changes);
-
-	/* We want all necessary updates for a given request within the same transaction
-	 * We could first check how many updates are *actually* needed,
-	 * and use that instead of the worst-case nr_al_extents */
-	if (available_update_slots < nr_al_extents) {
-		/* Too many activity log extents are currently "hot".
-		 *
-		 * If we have accumulated pending changes already,
-		 * we made progress.
-		 *
-		 * If we cannot get even a single pending change through,
-		 * stop the fast path until we made some progress,
-		 * or requests to "cold" extents could be starved. */
-		if (!al->pending_changes)
-			__set_bit(__LC_STARVING, &device->act_log->flags);
-		return -ENOBUFS;
+	if (i->partially_in_al_next_enr) {
+		D_ASSERT(device, first < i->partially_in_al_next_enr);
+		D_ASSERT(device, last >= i->partially_in_al_next_enr);
+		first = i->partially_in_al_next_enr;
 	}
 
+	D_ASSERT(device, first <= last);
+
 	/* Is resync active in this area? */
 	for (enr = first; enr <= last; enr++) {
 		struct lc_element *tmp;
@@ -529,14 +511,21 @@ int drbd_al_begin_io_nonblock(struct drbd_device *device, struct drbd_interval *
 		}
 	}
 
-	/* Checkout the refcounts.
-	 * Given that we checked for available elements and update slots above,
-	 * this has to be successful. */
+	/* Try to checkout the refcounts. */
 	for (enr = first; enr <= last; enr++) {
 		struct lc_element *al_ext;
 		al_ext = lc_get_cumulative(device->act_log, enr);
-		if (!al_ext)
-			drbd_info(device, "LOGIC BUG for enr=%u\n", enr);
+
+		if (!al_ext) {
+			/* Did not work. We may have exhausted the possible
+			 * changes per transaction. Or raced with someone
+			 * "locking" it against changes.
+			 * Remember where to continue from.
+			 */
+			if (enr > first)
+				i->partially_in_al_next_enr = enr;
+			return -ENOBUFS;
+		}
 	}
 	return 0;
 }
@@ -556,7 +545,11 @@ void drbd_al_complete_io(struct drbd_device *device, struct drbd_interval *i)
 
 	for (enr = first; enr <= last; enr++) {
 		extent = lc_find(device->act_log, enr);
-		if (!extent) {
+		/* Yes, this masks a bug elsewhere.  However, during normal
+		 * operation this is harmless, so no need to crash the kernel
+		 * by the BUG_ON(refcount == 0) in lc_put().
+		 */
+		if (!extent || extent->refcnt == 0) {
 			drbd_err(device, "al_complete_io() called on inactive extent %u\n", enr);
 			continue;
 		}
diff --git a/drivers/block/drbd/drbd_interval.h b/drivers/block/drbd/drbd_interval.h
index 366489b72fe9..5d3213b81eed 100644
--- a/drivers/block/drbd/drbd_interval.h
+++ b/drivers/block/drbd/drbd_interval.h
@@ -8,12 +8,15 @@
 struct drbd_interval {
 	struct rb_node rb;
 	sector_t sector;		/* start sector of the interval */
-	unsigned int size;		/* size in bytes */
 	sector_t end;			/* highest interval end in subtree */
+	unsigned int size;		/* size in bytes */
 	unsigned int local:1		/* local or remote request? */;
 	unsigned int waiting:1;		/* someone is waiting for completion */
 	unsigned int completed:1;	/* this has been completed already;
 					 * ignore for conflict detection */
+
+	/* to resume a partially successful drbd_al_begin_io_nonblock(); */
+	unsigned int partially_in_al_next_enr;
 };
 
 static inline void drbd_clear_interval(struct drbd_interval *i)
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index b8f0eddf7e87..200d464e984b 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -32,6 +32,7 @@
 #include <linux/memcontrol.h>
 #include <linux/mm_inline.h>
 #include <linux/slab.h>
+#include <linux/string.h>
 #include <linux/random.h>
 #include <linux/reboot.h>
 #include <linux/notifier.h>
@@ -732,9 +733,9 @@ int drbd_send_sync_param(struct drbd_peer_device *peer_device)
 	}
 
 	if (apv >= 88)
-		strcpy(p->verify_alg, nc->verify_alg);
+		strscpy(p->verify_alg, nc->verify_alg);
 	if (apv >= 89)
-		strcpy(p->csums_alg, nc->csums_alg);
+		strscpy(p->csums_alg, nc->csums_alg);
 	rcu_read_unlock();
 
 	return drbd_send_command(peer_device, sock, cmd, size, NULL, 0);
@@ -745,6 +746,7 @@ int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cm
 	struct drbd_socket *sock;
 	struct p_protocol *p;
 	struct net_conf *nc;
+	size_t integrity_alg_len;
 	int size, cf;
 
 	sock = &connection->data;
@@ -762,8 +764,10 @@ int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cm
 	}
 
 	size = sizeof(*p);
-	if (connection->agreed_pro_version >= 87)
-		size += strlen(nc->integrity_alg) + 1;
+	if (connection->agreed_pro_version >= 87) {
+		integrity_alg_len = strlen(nc->integrity_alg) + 1;
+		size += integrity_alg_len;
+	}
 
 	p->protocol      = cpu_to_be32(nc->wire_protocol);
 	p->after_sb_0p   = cpu_to_be32(nc->after_sb_0p);
@@ -778,7 +782,7 @@ int __drbd_send_protocol(struct drbd_connection *connection, enum drbd_packet cm
 	p->conn_flags    = cpu_to_be32(cf);
 
 	if (connection->agreed_pro_version >= 87)
-		strcpy(p->integrity_alg, nc->integrity_alg);
+		strscpy(p->integrity_alg, nc->integrity_alg, integrity_alg_len);
 	rcu_read_unlock();
 
 	return __conn_send_command(connection, sock, cmd, size, NULL, 0);
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index 3cfef456a1f3..58b95bf4bdca 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -3801,14 +3801,14 @@ static int receive_SyncParam(struct drbd_connection *connection, struct packet_i
 			*new_net_conf = *old_net_conf;
 
 			if (verify_tfm) {
-				strcpy(new_net_conf->verify_alg, p->verify_alg);
+				strscpy(new_net_conf->verify_alg, p->verify_alg);
 				new_net_conf->verify_alg_len = strlen(p->verify_alg) + 1;
 				crypto_free_shash(peer_device->connection->verify_tfm);
 				peer_device->connection->verify_tfm = verify_tfm;
 				drbd_info(device, "using verify-alg: \"%s\"\n", p->verify_alg);
 			}
 			if (csums_tfm) {
-				strcpy(new_net_conf->csums_alg, p->csums_alg);
+				strscpy(new_net_conf->csums_alg, p->csums_alg);
 				new_net_conf->csums_alg_len = strlen(p->csums_alg) + 1;
 				crypto_free_shash(peer_device->connection->csums_tfm);
 				peer_device->connection->csums_tfm = csums_tfm;
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index d15826f6ee81..70f75ef07945 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -621,7 +621,8 @@ int __req_mod(struct drbd_request *req, enum drbd_req_event what,
 		break;
 
 	case READ_COMPLETED_WITH_ERROR:
-		drbd_set_out_of_sync(peer_device, req->i.sector, req->i.size);
+		drbd_set_out_of_sync(first_peer_device(device),
+				req->i.sector, req->i.size);
 		drbd_report_io_error(device, req);
 		__drbd_chk_io_error(device, DRBD_READ_ERROR);
 		fallthrough;
diff --git a/drivers/block/zloop.c b/drivers/block/zloop.c
index 65a40266437c..51c043342127 100644
--- a/drivers/block/zloop.c
+++ b/drivers/block/zloop.c
@@ -542,6 +542,21 @@ out:
 	zloop_put_cmd(cmd);
 }
 
+/*
+ * Sync the entire FS containing the zone files instead of walking all files.
+ */
+static int zloop_flush(struct zloop_device *zlo)
+{
+	struct super_block *sb = file_inode(zlo->data_dir)->i_sb;
+	int ret;
+
+	down_read(&sb->s_umount);
+	ret = sync_filesystem(sb);
+	up_read(&sb->s_umount);
+
+	return ret;
+}
+
 static void zloop_handle_cmd(struct zloop_cmd *cmd)
 {
 	struct request *rq = blk_mq_rq_from_pdu(cmd);
@@ -562,11 +577,7 @@ static void zloop_handle_cmd(struct zloop_cmd *cmd)
 		zloop_rw(cmd);
 		return;
 	case REQ_OP_FLUSH:
-		/*
-		 * Sync the entire FS containing the zone files instead of
-		 * walking all files
-		 */
-		cmd->ret = sync_filesystem(file_inode(zlo->data_dir)->i_sb);
+		cmd->ret = zloop_flush(zlo);
 		break;
 	case REQ_OP_ZONE_RESET:
 		cmd->ret = zloop_reset_zone(zlo, rq_zone_no(rq));
@@ -981,7 +992,8 @@ static int zloop_ctl_add(struct zloop_options *opts)
 	struct queue_limits lim = {
 		.max_hw_sectors		= SZ_1M >> SECTOR_SHIFT,
 		.chunk_sectors		= opts->zone_size,
-		.features		= BLK_FEAT_ZONED,
+		.features		= BLK_FEAT_ZONED | BLK_FEAT_WRITE_CACHE,
+
 	};
 	unsigned int nr_zones, i, j;
 	struct zloop_device *zlo;
@@ -1162,7 +1174,12 @@ static int zloop_ctl_remove(struct zloop_options *opts)
 	int ret;
 
 	if (!(opts->mask & ZLOOP_OPT_ID)) {
-		pr_err("No ID specified\n");
+		pr_err("No ID specified for remove\n");
+		return -EINVAL;
+	}
+
+	if (opts->mask & ~ZLOOP_OPT_ID) {
+		pr_err("Invalid option specified for remove\n");
 		return -EINVAL;
 	}
 
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 5b02e7c3f56d..bb9f002aa85e 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -2046,19 +2046,23 @@ retry:
 	}
 
 out:
-	if (ret && retries < MAX_INIT_RETRIES) {
-		bt_dev_warn(hdev, "Retry BT power ON:%d", retries);
+	if (ret) {
 		qca_power_shutdown(hu);
-		if (hu->serdev) {
-			serdev_device_close(hu->serdev);
-			ret = serdev_device_open(hu->serdev);
-			if (ret) {
-				bt_dev_err(hdev, "failed to open port");
-				return ret;
+
+		if (retries < MAX_INIT_RETRIES) {
+			bt_dev_warn(hdev, "Retry BT power ON:%d", retries);
+			if (hu->serdev) {
+				serdev_device_close(hu->serdev);
+				ret = serdev_device_open(hu->serdev);
+				if (ret) {
+					bt_dev_err(hdev, "failed to open port");
+					return ret;
+				}
 			}
+			retries++;
+			goto retry;
 		}
-		retries++;
-		goto retry;
+		return ret;
 	}
 
 	/* Setup bdaddr */
diff --git a/drivers/char/ipmi/ipmi_ipmb.c b/drivers/char/ipmi/ipmi_ipmb.c
index 3a51e58b2487..28818952a7a4 100644
--- a/drivers/char/ipmi/ipmi_ipmb.c
+++ b/drivers/char/ipmi/ipmi_ipmb.c
@@ -202,11 +202,16 @@ static int ipmi_ipmb_slave_cb(struct i2c_client *client,
 		break;
 
 	case I2C_SLAVE_READ_REQUESTED:
+		*val = 0xff;
+		ipmi_ipmb_check_msg_done(iidev);
+		break;
+
 	case I2C_SLAVE_STOP:
 		ipmi_ipmb_check_msg_done(iidev);
 		break;
 
 	case I2C_SLAVE_READ_PROCESSED:
+		*val = 0xff;
 		break;
 	}
 
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index c530966c4e07..c41f51c82edd 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -602,6 +602,22 @@ static int __ipmi_bmc_register(struct ipmi_smi *intf,
 static int __scan_channels(struct ipmi_smi *intf,
 				struct ipmi_device_id *id, bool rescan);
 
+static void ipmi_lock_xmit_msgs(struct ipmi_smi *intf, int run_to_completion,
+				unsigned long *flags)
+{
+	if (run_to_completion)
+		return;
+	spin_lock_irqsave(&intf->xmit_msgs_lock, *flags);
+}
+
+static void ipmi_unlock_xmit_msgs(struct ipmi_smi *intf, int run_to_completion,
+				  unsigned long *flags)
+{
+	if (run_to_completion)
+		return;
+	spin_unlock_irqrestore(&intf->xmit_msgs_lock, *flags);
+}
+
 static void free_ipmi_user(struct kref *ref)
 {
 	struct ipmi_user *user = container_of(ref, struct ipmi_user, refcount);
@@ -1869,21 +1885,32 @@ static struct ipmi_smi_msg *smi_add_send_msg(struct ipmi_smi *intf,
 	return smi_msg;
 }
 
-static void smi_send(struct ipmi_smi *intf,
+static int smi_send(struct ipmi_smi *intf,
 		     const struct ipmi_smi_handlers *handlers,
 		     struct ipmi_smi_msg *smi_msg, int priority)
 {
 	int run_to_completion = READ_ONCE(intf->run_to_completion);
 	unsigned long flags = 0;
+	int rv = 0;
 
-	if (!run_to_completion)
-		spin_lock_irqsave(&intf->xmit_msgs_lock, flags);
+	ipmi_lock_xmit_msgs(intf, run_to_completion, &flags);
 	smi_msg = smi_add_send_msg(intf, smi_msg, priority);
-	if (!run_to_completion)
-		spin_unlock_irqrestore(&intf->xmit_msgs_lock, flags);
+	ipmi_unlock_xmit_msgs(intf, run_to_completion, &flags);
 
-	if (smi_msg)
-		handlers->sender(intf->send_info, smi_msg);
+	if (smi_msg) {
+		rv = handlers->sender(intf->send_info, smi_msg);
+		if (rv) {
+			ipmi_lock_xmit_msgs(intf, run_to_completion, &flags);
+			intf->curr_msg = NULL;
+			ipmi_unlock_xmit_msgs(intf, run_to_completion, &flags);
+			/*
+			 * Something may have been added to the transmit
+			 * queue, so schedule a check for that.
+			 */
+			queue_work(system_wq, &intf->smi_work);
+		}
+	}
+	return rv;
 }
 
 static bool is_maintenance_mode_cmd(struct kernel_ipmi_msg *msg)
@@ -2296,6 +2323,7 @@ static int i_ipmi_request(struct ipmi_user     *user,
 	struct ipmi_recv_msg *recv_msg;
 	int run_to_completion = READ_ONCE(intf->run_to_completion);
 	int rv = 0;
+	bool in_seq_table = false;
 
 	if (supplied_recv) {
 		recv_msg = supplied_recv;
@@ -2349,33 +2377,50 @@ static int i_ipmi_request(struct ipmi_user     *user,
 		rv = i_ipmi_req_ipmb(intf, addr, msgid, msg, smi_msg, recv_msg,
 				     source_address, source_lun,
 				     retries, retry_time_ms);
+		in_seq_table = true;
 	} else if (is_ipmb_direct_addr(addr)) {
 		rv = i_ipmi_req_ipmb_direct(intf, addr, msgid, msg, smi_msg,
 					    recv_msg, source_lun);
 	} else if (is_lan_addr(addr)) {
 		rv = i_ipmi_req_lan(intf, addr, msgid, msg, smi_msg, recv_msg,
 				    source_lun, retries, retry_time_ms);
+		in_seq_table = true;
 	} else {
-	    /* Unknown address type. */
+		/* Unknown address type. */
 		ipmi_inc_stat(intf, sent_invalid_commands);
 		rv = -EINVAL;
 	}
 
-	if (rv) {
-out_err:
-		if (!supplied_smi)
-			ipmi_free_smi_msg(smi_msg);
-		if (!supplied_recv)
-			ipmi_free_recv_msg(recv_msg);
-	} else {
+	if (!rv) {
 		dev_dbg(intf->si_dev, "Send: %*ph\n",
 			smi_msg->data_size, smi_msg->data);
 
-		smi_send(intf, intf->handlers, smi_msg, priority);
+		rv = smi_send(intf, intf->handlers, smi_msg, priority);
+		if (rv != IPMI_CC_NO_ERROR)
+			/* smi_send() returns an IPMI err, return a Linux one. */
+			rv = -EIO;
+		if (rv && in_seq_table) {
+			/*
+			 * If it's in the sequence table, it will be
+			 * retried later, so ignore errors.
+			 */
+			rv = 0;
+			/* But we need to fix the timeout. */
+			intf_start_seq_timer(intf, smi_msg->msgid);
+			ipmi_free_smi_msg(smi_msg);
+			smi_msg = NULL;
+		}
 	}
+out_err:
 	if (!run_to_completion)
 		mutex_unlock(&intf->users_mutex);
 
+	if (rv) {
+		if (!supplied_smi)
+			ipmi_free_smi_msg(smi_msg);
+		if (!supplied_recv)
+			ipmi_free_recv_msg(recv_msg);
+	}
 	return rv;
 }
 
@@ -3949,12 +3994,12 @@ static int handle_ipmb_get_msg_cmd(struct ipmi_smi *intf,
 		dev_dbg(intf->si_dev, "Invalid command: %*ph\n",
 			msg->data_size, msg->data);
 
-		smi_send(intf, intf->handlers, msg, 0);
-		/*
-		 * We used the message, so return the value that
-		 * causes it to not be freed or queued.
-		 */
-		rv = -1;
+		if (smi_send(intf, intf->handlers, msg, 0) == IPMI_CC_NO_ERROR)
+			/*
+			 * We used the message, so return the value that
+			 * causes it to not be freed or queued.
+			 */
+			rv = -1;
 	} else if (!IS_ERR(recv_msg)) {
 		/* Extract the source address from the data. */
 		ipmb_addr = (struct ipmi_ipmb_addr *) &recv_msg->addr;
@@ -4028,12 +4073,12 @@ static int handle_ipmb_direct_rcv_cmd(struct ipmi_smi *intf,
 		msg->data[4] = IPMI_INVALID_CMD_COMPLETION_CODE;
 		msg->data_size = 5;
 
-		smi_send(intf, intf->handlers, msg, 0);
-		/*
-		 * We used the message, so return the value that
-		 * causes it to not be freed or queued.
-		 */
-		rv = -1;
+		if (smi_send(intf, intf->handlers, msg, 0) == IPMI_CC_NO_ERROR)
+			/*
+			 * We used the message, so return the value that
+			 * causes it to not be freed or queued.
+			 */
+			rv = -1;
 	} else if (!IS_ERR(recv_msg)) {
 		/* Extract the source address from the data. */
 		daddr = (struct ipmi_ipmb_direct_addr *)&recv_msg->addr;
@@ -4173,7 +4218,7 @@ static int handle_lan_get_msg_cmd(struct ipmi_smi *intf,
 				  struct ipmi_smi_msg *msg)
 {
 	struct cmd_rcvr          *rcvr;
-	int                      rv = 0;
+	int                      rv = 0; /* Free by default */
 	unsigned char            netfn;
 	unsigned char            cmd;
 	unsigned char            chan;
@@ -4226,12 +4271,12 @@ static int handle_lan_get_msg_cmd(struct ipmi_smi *intf,
 		dev_dbg(intf->si_dev, "Invalid command: %*ph\n",
 			msg->data_size, msg->data);
 
-		smi_send(intf, intf->handlers, msg, 0);
-		/*
-		 * We used the message, so return the value that
-		 * causes it to not be freed or queued.
-		 */
-		rv = -1;
+		if (smi_send(intf, intf->handlers, msg, 0) == IPMI_CC_NO_ERROR)
+			/*
+			 * We used the message, so return the value that
+			 * causes it to not be freed or queued.
+			 */
+			rv = -1;
 	} else if (!IS_ERR(recv_msg)) {
 		/* Extract the source address from the data. */
 		lan_addr = (struct ipmi_lan_addr *) &recv_msg->addr;
@@ -4824,8 +4869,7 @@ static void smi_work(struct work_struct *t)
 	 * message delivery.
 	 */
 restart:
-	if (!run_to_completion)
-		spin_lock_irqsave(&intf->xmit_msgs_lock, flags);
+	ipmi_lock_xmit_msgs(intf, run_to_completion, &flags);
 	if (intf->curr_msg == NULL && !intf->in_shutdown) {
 		struct list_head *entry = NULL;
 
@@ -4841,8 +4885,7 @@ restart:
 			intf->curr_msg = newmsg;
 		}
 	}
-	if (!run_to_completion)
-		spin_unlock_irqrestore(&intf->xmit_msgs_lock, flags);
+	ipmi_unlock_xmit_msgs(intf, run_to_completion, &flags);
 
 	if (newmsg) {
 		cc = intf->handlers->sender(intf->send_info, newmsg);
@@ -4850,8 +4893,11 @@ restart:
 			if (newmsg->recv_msg)
 				deliver_err_response(intf,
 						     newmsg->recv_msg, cc);
-			else
-				ipmi_free_smi_msg(newmsg);
+			ipmi_lock_xmit_msgs(intf, run_to_completion, &flags);
+			intf->curr_msg = NULL;
+			ipmi_unlock_xmit_msgs(intf, run_to_completion, &flags);
+			ipmi_free_smi_msg(newmsg);
+			newmsg = NULL;
 			goto restart;
 		}
 	}
@@ -4919,16 +4965,14 @@ void ipmi_smi_msg_received(struct ipmi_smi *intf,
 		spin_unlock_irqrestore(&intf->waiting_rcv_msgs_lock,
 				       flags);
 
-	if (!run_to_completion)
-		spin_lock_irqsave(&intf->xmit_msgs_lock, flags);
+	ipmi_lock_xmit_msgs(intf, run_to_completion, &flags);
 	/*
 	 * We can get an asynchronous event or receive message in addition
 	 * to commands we send.
 	 */
 	if (msg == intf->curr_msg)
 		intf->curr_msg = NULL;
-	if (!run_to_completion)
-		spin_unlock_irqrestore(&intf->xmit_msgs_lock, flags);
+	ipmi_unlock_xmit_msgs(intf, run_to_completion, &flags);
 
 	if (run_to_completion)
 		smi_work(&intf->smi_work);
@@ -5041,7 +5085,12 @@ static void check_msg_timeout(struct ipmi_smi *intf, struct seq_table *ent,
 				ipmi_inc_stat(intf,
 					      retransmitted_ipmb_commands);
 
-			smi_send(intf, intf->handlers, smi_msg, 0);
+			/* If this fails we'll retry later or timeout. */
+			if (smi_send(intf, intf->handlers, smi_msg, 0) != IPMI_CC_NO_ERROR) {
+				/* But fix the timeout. */
+				intf_start_seq_timer(intf, smi_msg->msgid);
+				ipmi_free_smi_msg(smi_msg);
+			}
 		} else
 			ipmi_free_smi_msg(smi_msg);
 
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 6bdf624c37ce..4a9e9de4d684 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -809,6 +809,12 @@ restart:
 			 */
 			return_hosed_msg(smi_info, IPMI_BUS_ERR);
 		}
+		if (smi_info->waiting_msg != NULL) {
+			/* Also handle if there was a message waiting. */
+			smi_info->curr_msg = smi_info->waiting_msg;
+			smi_info->waiting_msg = NULL;
+			return_hosed_msg(smi_info, IPMI_BUS_ERR);
+		}
 		smi_mod_timer(smi_info, jiffies + SI_TIMEOUT_HOSED);
 		goto out;
 	}
@@ -918,9 +924,14 @@ static int sender(void *send_info, struct ipmi_smi_msg *msg)
 {
 	struct smi_info   *smi_info = send_info;
 	unsigned long     flags;
+	int rv = IPMI_CC_NO_ERROR;
 
 	debug_timestamp(smi_info, "Enqueue");
 
+	/*
+	 * Check here for run to completion mode.  A check under lock is
+	 * later.
+	 */
 	if (smi_info->si_state == SI_HOSED)
 		return IPMI_BUS_ERR;
 
@@ -934,18 +945,15 @@ static int sender(void *send_info, struct ipmi_smi_msg *msg)
 	}
 
 	spin_lock_irqsave(&smi_info->si_lock, flags);
-	/*
-	 * The following two lines don't need to be under the lock for
-	 * the lock's sake, but they do need SMP memory barriers to
-	 * avoid getting things out of order.  We are already claiming
-	 * the lock, anyway, so just do it under the lock to avoid the
-	 * ordering problem.
-	 */
-	BUG_ON(smi_info->waiting_msg);
-	smi_info->waiting_msg = msg;
-	check_start_timer_thread(smi_info);
+	if (smi_info->si_state == SI_HOSED) {
+		rv = IPMI_BUS_ERR;
+	} else {
+		BUG_ON(smi_info->waiting_msg);
+		smi_info->waiting_msg = msg;
+		check_start_timer_thread(smi_info);
+	}
 	spin_unlock_irqrestore(&smi_info->si_lock, flags);
-	return IPMI_CC_NO_ERROR;
+	return rv;
 }
 
 static void set_run_to_completion(void *send_info, bool i_run_to_completion)
@@ -1113,7 +1121,9 @@ static void smi_timeout(struct timer_list *t)
 		     * SI_USEC_PER_JIFFY);
 	smi_result = smi_event_handler(smi_info, time_diff);
 
-	if ((smi_info->io.irq) && (!smi_info->interrupt_disabled)) {
+	if (smi_info->si_state == SI_HOSED) {
+		timeout = jiffies + SI_TIMEOUT_HOSED;
+	} else if ((smi_info->io.irq) && (!smi_info->interrupt_disabled)) {
 		/* Running with interrupts, only do long timeouts. */
 		timeout = jiffies + SI_TIMEOUT_JIFFIES;
 		smi_inc_stat(smi_info, long_timeouts);
@@ -2226,7 +2236,8 @@ static void wait_msg_processed(struct smi_info *smi_info)
 	unsigned long jiffies_now;
 	long time_diff;
 
-	while (smi_info->curr_msg || (smi_info->si_state != SI_NORMAL)) {
+	while (smi_info->si_state != SI_HOSED &&
+		    (smi_info->curr_msg || (smi_info->si_state != SI_NORMAL))) {
 		jiffies_now = jiffies;
 		time_diff = (((long)jiffies_now - (long)smi_info->last_timeout_jiffies)
 		     * SI_USEC_PER_JIFFY);
diff --git a/drivers/char/ipmi/ipmi_si_ls2k.c b/drivers/char/ipmi/ipmi_si_ls2k.c
index 45442c257efd..4c1da80f256c 100644
--- a/drivers/char/ipmi/ipmi_si_ls2k.c
+++ b/drivers/char/ipmi/ipmi_si_ls2k.c
@@ -168,7 +168,7 @@ static void ipmi_ls2k_remove(struct platform_device *pdev)
 	ipmi_si_remove_by_dev(&pdev->dev);
 }
 
-struct platform_driver ipmi_ls2k_platform_driver = {
+static struct platform_driver ipmi_ls2k_platform_driver = {
 	.driver = {
 		.name = "ls2k-ipmi-si",
 	},
diff --git a/drivers/char/random.c b/drivers/char/random.c
index dcd002e1b890..7ff4d29911fd 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -96,8 +96,7 @@ static ATOMIC_NOTIFIER_HEAD(random_ready_notifier);
 /* Control how we warn userspace. */
 static struct ratelimit_state urandom_warning =
 	RATELIMIT_STATE_INIT_FLAGS("urandom_warning", HZ, 3, RATELIMIT_MSG_ON_RELEASE);
-static int ratelimit_disable __read_mostly =
-	IS_ENABLED(CONFIG_WARN_ALL_UNSEEDED_RANDOM);
+static int ratelimit_disable __read_mostly = 0;
 module_param_named(ratelimit_disable, ratelimit_disable, int, 0644);
 MODULE_PARM_DESC(ratelimit_disable, "Disable random ratelimit suppression");
 
@@ -168,12 +167,6 @@ int __cold execute_with_initialized_rng(struct notifier_block *nb)
 	return ret;
 }
 
-#define warn_unseeded_randomness() \
-	if (IS_ENABLED(CONFIG_WARN_ALL_UNSEEDED_RANDOM) && !crng_ready()) \
-		printk_deferred(KERN_NOTICE "random: %s called from %pS with crng_init=%d\n", \
-				__func__, (void *)_RET_IP_, crng_init)
-
-
 /*********************************************************************
  *
  * Fast key erasure RNG, the "crng".
@@ -434,7 +427,6 @@ static void _get_random_bytes(void *buf, size_t len)
  */
 void get_random_bytes(void *buf, size_t len)
 {
-	warn_unseeded_randomness();
 	_get_random_bytes(buf, len);
 }
 EXPORT_SYMBOL(get_random_bytes);
@@ -523,8 +515,6 @@ type get_random_ ##type(void)							\
 	struct batch_ ##type *batch;						\
 	unsigned long next_gen;							\
 										\
-	warn_unseeded_randomness();						\
-										\
 	if  (!crng_ready()) {							\
 		_get_random_bytes(&ret, sizeof(ret));				\
 		return ret;							\
diff --git a/drivers/clk/imx/clk-imx8qxp.c b/drivers/clk/imx/clk-imx8qxp.c
index 3ae162625bb1..c781425a005e 100644
--- a/drivers/clk/imx/clk-imx8qxp.c
+++ b/drivers/clk/imx/clk-imx8qxp.c
@@ -346,7 +346,29 @@ static struct platform_driver imx8qxp_clk_driver = {
 	},
 	.probe = imx8qxp_clk_probe,
 };
-module_platform_driver(imx8qxp_clk_driver);
+
+static int __init imx8qxp_clk_init(void)
+{
+	int ret;
+
+	ret = platform_driver_register(&imx8qxp_clk_driver);
+	if (ret)
+		return ret;
+
+	ret = imx_clk_scu_module_init();
+	if (ret)
+		platform_driver_unregister(&imx8qxp_clk_driver);
+
+	return ret;
+}
+module_init(imx8qxp_clk_init);
+
+static void __exit imx8qxp_clk_exit(void)
+{
+	imx_clk_scu_module_exit();
+	platform_driver_unregister(&imx8qxp_clk_driver);
+}
+module_exit(imx8qxp_clk_exit);
 
 MODULE_AUTHOR("Aisheng Dong <aisheng.dong@nxp.com>");
 MODULE_DESCRIPTION("NXP i.MX8QXP clock driver");
diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c
index 33e637ad3579..a85ec48a798b 100644
--- a/drivers/clk/imx/clk-scu.c
+++ b/drivers/clk/imx/clk-scu.c
@@ -191,6 +191,16 @@ static bool imx_scu_clk_is_valid(u32 rsrc_id)
 	return p != NULL;
 }
 
+int __init imx_clk_scu_module_init(void)
+{
+	return platform_driver_register(&imx_clk_scu_driver);
+}
+
+void __exit imx_clk_scu_module_exit(void)
+{
+	return platform_driver_unregister(&imx_clk_scu_driver);
+}
+
 int imx_clk_scu_init(struct device_node *np,
 		     const struct imx_clk_scu_rsrc_table *data)
 {
@@ -215,7 +225,7 @@ int imx_clk_scu_init(struct device_node *np,
 		rsrc_table = data;
 	}
 
-	return platform_driver_register(&imx_clk_scu_driver);
+	return 0;
 }
 
 /*
diff --git a/drivers/clk/imx/clk-scu.h b/drivers/clk/imx/clk-scu.h
index af7b697f51ca..ca82f2cce897 100644
--- a/drivers/clk/imx/clk-scu.h
+++ b/drivers/clk/imx/clk-scu.h
@@ -25,6 +25,8 @@ extern const struct imx_clk_scu_rsrc_table imx_clk_scu_rsrc_imx8dxl;
 extern const struct imx_clk_scu_rsrc_table imx_clk_scu_rsrc_imx8qxp;
 extern const struct imx_clk_scu_rsrc_table imx_clk_scu_rsrc_imx8qm;
 
+int __init imx_clk_scu_module_init(void);
+void __exit imx_clk_scu_module_exit(void);
 int imx_clk_scu_init(struct device_node *np,
 		     const struct imx_clk_scu_rsrc_table *data);
 struct clk_hw *imx_scu_of_clk_src_get(struct of_phandle_args *clkspec,
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index a48af3540c74..11c58af41900 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -1476,13 +1476,13 @@ static void __intel_pstate_update_max_freq(struct cpufreq_policy *policy,
 	refresh_frequency_limits(policy);
 }
 
-static bool intel_pstate_update_max_freq(struct cpudata *cpudata)
+static bool intel_pstate_update_max_freq(int cpu)
 {
-	struct cpufreq_policy *policy __free(put_cpufreq_policy) = cpufreq_cpu_get(cpudata->cpu);
+	struct cpufreq_policy *policy __free(put_cpufreq_policy) = cpufreq_cpu_get(cpu);
 	if (!policy)
 		return false;
 
-	__intel_pstate_update_max_freq(policy, cpudata);
+	__intel_pstate_update_max_freq(policy, all_cpu_data[cpu]);
 
 	return true;
 }
@@ -1501,7 +1501,7 @@ static void intel_pstate_update_limits_for_all(void)
 	int cpu;
 
 	for_each_possible_cpu(cpu)
-		intel_pstate_update_max_freq(all_cpu_data[cpu]);
+		intel_pstate_update_max_freq(cpu);
 
 	mutex_lock(&hybrid_capacity_lock);
 
@@ -1647,8 +1647,8 @@ static ssize_t store_no_turbo(struct kobject *a, struct kobj_attribute *b,
 static void update_cpu_qos_request(int cpu, enum freq_qos_req_type type)
 {
 	struct cpudata *cpudata = all_cpu_data[cpu];
-	unsigned int freq = cpudata->pstate.turbo_freq;
 	struct freq_qos_request *req;
+	unsigned int freq;
 
 	struct cpufreq_policy *policy __free(put_cpufreq_policy) = cpufreq_cpu_get(cpu);
 	if (!policy)
@@ -1661,6 +1661,8 @@ static void update_cpu_qos_request(int cpu, enum freq_qos_req_type type)
 	if (hwp_active)
 		intel_pstate_get_hwp_cap(cpudata);
 
+	freq = cpudata->pstate.turbo_freq;
+
 	if (type == FREQ_QOS_MIN) {
 		freq = DIV_ROUND_UP(freq * global.min_perf_pct, 100);
 	} else {
@@ -1908,7 +1910,7 @@ static void intel_pstate_notify_work(struct work_struct *work)
 	struct cpudata *cpudata =
 		container_of(to_delayed_work(work), struct cpudata, hwp_notify_work);
 
-	if (intel_pstate_update_max_freq(cpudata)) {
+	if (intel_pstate_update_max_freq(cpudata->cpu)) {
 		/*
 		 * The driver will not be unregistered while this function is
 		 * running, so update the capacity without acquiring the driver
diff --git a/drivers/cxl/core/core.h b/drivers/cxl/core/core.h
index 007b8aff0238..5b0570df0fd9 100644
--- a/drivers/cxl/core/core.h
+++ b/drivers/cxl/core/core.h
@@ -152,6 +152,24 @@ int cxl_pci_get_bandwidth(struct pci_dev *pdev, struct access_coordinate *c);
 int cxl_port_get_switch_dport_bandwidth(struct cxl_port *port,
 					struct access_coordinate *c);
 
+static inline struct device *port_to_host(struct cxl_port *port)
+{
+	struct cxl_port *parent = is_cxl_root(port) ? NULL :
+				  to_cxl_port(port->dev.parent);
+
+	/*
+	 * The host of CXL root port and the first level of ports is
+	 * the platform firmware device, the host of all other ports
+	 * is their parent port.
+	 */
+	if (!parent)
+		return port->uport_dev;
+	else if (is_cxl_root(parent))
+		return parent->uport_dev;
+	else
+		return &parent->dev;
+}
+
 static inline struct device *dport_to_host(struct cxl_dport *dport)
 {
 	struct cxl_port *port = dport->port;
diff --git a/drivers/cxl/core/hdm.c b/drivers/cxl/core/hdm.c
index e3f0c39e6812..c222e98ae736 100644
--- a/drivers/cxl/core/hdm.c
+++ b/drivers/cxl/core/hdm.c
@@ -904,7 +904,7 @@ static void cxl_decoder_reset(struct cxl_decoder *cxld)
 	if ((cxld->flags & CXL_DECODER_F_ENABLE) == 0)
 		return;
 
-	if (test_bit(CXL_DECODER_F_LOCK, &cxld->flags))
+	if (cxld->flags & CXL_DECODER_F_LOCK)
 		return;
 
 	if (port->commit_end == id)
diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c
index fa6dd0c94656..e7a6452bf544 100644
--- a/drivers/cxl/core/mbox.c
+++ b/drivers/cxl/core/mbox.c
@@ -311,6 +311,7 @@ static bool cxl_mem_raw_command_allowed(u16 opcode)
  * cxl_payload_from_user_allowed() - Check contents of in_payload.
  * @opcode: The mailbox command opcode.
  * @payload_in: Pointer to the input payload passed in from user space.
+ * @in_size: Size of @payload_in in bytes.
  *
  * Return:
  *  * true	- payload_in passes check for @opcode.
@@ -325,12 +326,15 @@ static bool cxl_mem_raw_command_allowed(u16 opcode)
  *
  * The specific checks are determined by the opcode.
  */
-static bool cxl_payload_from_user_allowed(u16 opcode, void *payload_in)
+static bool cxl_payload_from_user_allowed(u16 opcode, void *payload_in,
+					  size_t in_size)
 {
 	switch (opcode) {
 	case CXL_MBOX_OP_SET_PARTITION_INFO: {
 		struct cxl_mbox_set_partition_info *pi = payload_in;
 
+		if (in_size < sizeof(*pi))
+			return false;
 		if (pi->flags & CXL_SET_PARTITION_IMMEDIATE_FLAG)
 			return false;
 		break;
@@ -338,6 +342,8 @@ static bool cxl_payload_from_user_allowed(u16 opcode, void *payload_in)
 	case CXL_MBOX_OP_CLEAR_LOG: {
 		const uuid_t *uuid = (uuid_t *)payload_in;
 
+		if (in_size < sizeof(uuid_t))
+			return false;
 		/*
 		 * Restrict the ‘Clear log’ action to only apply to
 		 * Vendor debug logs.
@@ -365,7 +371,8 @@ static int cxl_mbox_cmd_ctor(struct cxl_mbox_cmd *mbox_cmd,
 		if (IS_ERR(mbox_cmd->payload_in))
 			return PTR_ERR(mbox_cmd->payload_in);
 
-		if (!cxl_payload_from_user_allowed(opcode, mbox_cmd->payload_in)) {
+		if (!cxl_payload_from_user_allowed(opcode, mbox_cmd->payload_in,
+						  in_size)) {
 			dev_dbg(cxl_mbox->host, "%s: input payload not allowed\n",
 				cxl_mem_opcode_to_name(opcode));
 			kvfree(mbox_cmd->payload_in);
diff --git a/drivers/cxl/core/memdev.c b/drivers/cxl/core/memdev.c
index f547d8ac34c7..273c22118d3d 100644
--- a/drivers/cxl/core/memdev.c
+++ b/drivers/cxl/core/memdev.c
@@ -1089,10 +1089,8 @@ static int cxlmd_add(struct cxl_memdev *cxlmd, struct cxl_dev_state *cxlds)
 DEFINE_FREE(put_cxlmd, struct cxl_memdev *,
 	    if (!IS_ERR_OR_NULL(_T)) put_device(&_T->dev))
 
-static struct cxl_memdev *cxl_memdev_autoremove(struct cxl_memdev *cxlmd)
+static bool cxl_memdev_attach_failed(struct cxl_memdev *cxlmd)
 {
-	int rc;
-
 	/*
 	 * If @attach is provided fail if the driver is not attached upon
 	 * return. Note that failure here could be the result of a race to
@@ -1100,7 +1098,14 @@ static struct cxl_memdev *cxl_memdev_autoremove(struct cxl_memdev *cxlmd)
 	 * succeeded and then cxl_mem unbound before the lock is acquired.
 	 */
 	guard(device)(&cxlmd->dev);
-	if (cxlmd->attach && !cxlmd->dev.driver) {
+	return (cxlmd->attach && !cxlmd->dev.driver);
+}
+
+static struct cxl_memdev *cxl_memdev_autoremove(struct cxl_memdev *cxlmd)
+{
+	int rc;
+
+	if (cxl_memdev_attach_failed(cxlmd)) {
 		cxl_memdev_unregister(cxlmd);
 		return ERR_PTR(-ENXIO);
 	}
diff --git a/drivers/cxl/core/pmem.c b/drivers/cxl/core/pmem.c
index 3c6e76721522..68462e38a977 100644
--- a/drivers/cxl/core/pmem.c
+++ b/drivers/cxl/core/pmem.c
@@ -115,15 +115,17 @@ static void unregister_nvb(void *_cxl_nvb)
 	device_unregister(&cxl_nvb->dev);
 }
 
-/**
- * devm_cxl_add_nvdimm_bridge() - add the root of a LIBNVDIMM topology
- * @host: platform firmware root device
- * @port: CXL port at the root of a CXL topology
- *
- * Return: bridge device that can host cxl_nvdimm objects
- */
-struct cxl_nvdimm_bridge *devm_cxl_add_nvdimm_bridge(struct device *host,
-						     struct cxl_port *port)
+static bool cxl_nvdimm_bridge_failed_attach(struct cxl_nvdimm_bridge *cxl_nvb)
+{
+	struct device *dev = &cxl_nvb->dev;
+
+	guard(device)(dev);
+	/* If the device has no driver, then it failed to attach. */
+	return dev->driver == NULL;
+}
+
+struct cxl_nvdimm_bridge *__devm_cxl_add_nvdimm_bridge(struct device *host,
+						       struct cxl_port *port)
 {
 	struct cxl_nvdimm_bridge *cxl_nvb;
 	struct device *dev;
@@ -145,6 +147,11 @@ struct cxl_nvdimm_bridge *devm_cxl_add_nvdimm_bridge(struct device *host,
 	if (rc)
 		goto err;
 
+	if (cxl_nvdimm_bridge_failed_attach(cxl_nvb)) {
+		unregister_nvb(cxl_nvb);
+		return ERR_PTR(-ENODEV);
+	}
+
 	rc = devm_add_action_or_reset(host, unregister_nvb, cxl_nvb);
 	if (rc)
 		return ERR_PTR(rc);
@@ -155,7 +162,7 @@ err:
 	put_device(dev);
 	return ERR_PTR(rc);
 }
-EXPORT_SYMBOL_NS_GPL(devm_cxl_add_nvdimm_bridge, "CXL");
+EXPORT_SYMBOL_FOR_MODULES(__devm_cxl_add_nvdimm_bridge, "cxl_pmem");
 
 static void cxl_nvdimm_release(struct device *dev)
 {
@@ -255,6 +262,21 @@ int devm_cxl_add_nvdimm(struct device *host, struct cxl_port *port,
 	if (!cxl_nvb)
 		return -ENODEV;
 
+	/*
+	 * Take the uport_dev lock to guard against race of nvdimm_bus object.
+	 * cxl_acpi_probe() registers the nvdimm_bus and is done under the
+	 * root port uport_dev lock.
+	 *
+	 * Take the cxl_nvb device lock to ensure that cxl_nvb driver is in a
+	 * consistent state. And the driver registers nvdimm_bus.
+	 */
+	guard(device)(cxl_nvb->port->uport_dev);
+	guard(device)(&cxl_nvb->dev);
+	if (!cxl_nvb->nvdimm_bus) {
+		rc = -ENODEV;
+		goto err_alloc;
+	}
+
 	cxl_nvd = cxl_nvdimm_alloc(cxl_nvb, cxlmd);
 	if (IS_ERR(cxl_nvd)) {
 		rc = PTR_ERR(cxl_nvd);
diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c
index b69c2529744c..0c5957d1d329 100644
--- a/drivers/cxl/core/port.c
+++ b/drivers/cxl/core/port.c
@@ -615,22 +615,8 @@ struct cxl_port *parent_port_of(struct cxl_port *port)
 static void unregister_port(void *_port)
 {
 	struct cxl_port *port = _port;
-	struct cxl_port *parent = parent_port_of(port);
-	struct device *lock_dev;
 
-	/*
-	 * CXL root port's and the first level of ports are unregistered
-	 * under the platform firmware device lock, all other ports are
-	 * unregistered while holding their parent port lock.
-	 */
-	if (!parent)
-		lock_dev = port->uport_dev;
-	else if (is_cxl_root(parent))
-		lock_dev = parent->uport_dev;
-	else
-		lock_dev = &parent->dev;
-
-	device_lock_assert(lock_dev);
+	device_lock_assert(port_to_host(port));
 	port->dead = true;
 	device_unregister(&port->dev);
 }
@@ -1427,20 +1413,11 @@ static struct device *grandparent(struct device *dev)
 	return NULL;
 }
 
-static struct device *endpoint_host(struct cxl_port *endpoint)
-{
-	struct cxl_port *port = to_cxl_port(endpoint->dev.parent);
-
-	if (is_cxl_root(port))
-		return port->uport_dev;
-	return &port->dev;
-}
-
 static void delete_endpoint(void *data)
 {
 	struct cxl_memdev *cxlmd = data;
 	struct cxl_port *endpoint = cxlmd->endpoint;
-	struct device *host = endpoint_host(endpoint);
+	struct device *host = port_to_host(endpoint);
 
 	scoped_guard(device, host) {
 		if (host->driver && !endpoint->dead) {
@@ -1456,7 +1433,7 @@ static void delete_endpoint(void *data)
 
 int cxl_endpoint_autoremove(struct cxl_memdev *cxlmd, struct cxl_port *endpoint)
 {
-	struct device *host = endpoint_host(endpoint);
+	struct device *host = port_to_host(endpoint);
 	struct device *dev = &cxlmd->dev;
 
 	get_device(host);
@@ -1790,7 +1767,16 @@ static struct cxl_dport *find_or_add_dport(struct cxl_port *port,
 {
 	struct cxl_dport *dport;
 
-	device_lock_assert(&port->dev);
+	/*
+	 * The port is already visible in CXL hierarchy, but it may still
+	 * be in the process of binding to the CXL port driver at this point.
+	 *
+	 * port creation and driver binding are protected by the port's host
+	 * lock, so acquire the host lock here to ensure the port has completed
+	 * driver binding before proceeding with dport addition.
+	 */
+	guard(device)(port_to_host(port));
+	guard(device)(&port->dev);
 	dport = cxl_find_dport_by_dev(port, dport_dev);
 	if (!dport) {
 		dport = probe_dport(port, dport_dev);
@@ -1857,13 +1843,11 @@ retry:
 			 * RP port enumerated by cxl_acpi without dport will
 			 * have the dport added here.
 			 */
-			scoped_guard(device, &port->dev) {
-				dport = find_or_add_dport(port, dport_dev);
-				if (IS_ERR(dport)) {
-					if (PTR_ERR(dport) == -EAGAIN)
-						goto retry;
-					return PTR_ERR(dport);
-				}
+			dport = find_or_add_dport(port, dport_dev);
+			if (IS_ERR(dport)) {
+				if (PTR_ERR(dport) == -EAGAIN)
+					goto retry;
+				return PTR_ERR(dport);
 			}
 
 			rc = cxl_add_ep(dport, &cxlmd->dev);
diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index fec37af1dfbf..42874948b589 100644
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -1100,12 +1100,12 @@ static int cxl_rr_assign_decoder(struct cxl_port *port, struct cxl_region *cxlr,
 static void cxl_region_setup_flags(struct cxl_region *cxlr,
 				   struct cxl_decoder *cxld)
 {
-	if (test_bit(CXL_DECODER_F_LOCK, &cxld->flags)) {
+	if (cxld->flags & CXL_DECODER_F_LOCK) {
 		set_bit(CXL_REGION_F_LOCK, &cxlr->flags);
 		clear_bit(CXL_REGION_F_NEEDS_RESET, &cxlr->flags);
 	}
 
-	if (test_bit(CXL_DECODER_F_NORMALIZED_ADDRESSING, &cxld->flags))
+	if (cxld->flags & CXL_DECODER_F_NORMALIZED_ADDRESSING)
 		set_bit(CXL_REGION_F_NORMALIZED_ADDRESSING, &cxlr->flags);
 }
 
diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h
index 04c673e7cdb0..9b947286eb9b 100644
--- a/drivers/cxl/cxl.h
+++ b/drivers/cxl/cxl.h
@@ -574,11 +574,16 @@ struct cxl_nvdimm_bridge {
 
 #define CXL_DEV_ID_LEN 19
 
+enum {
+	CXL_NVD_F_INVALIDATED = 0,
+};
+
 struct cxl_nvdimm {
 	struct device dev;
 	struct cxl_memdev *cxlmd;
 	u8 dev_id[CXL_DEV_ID_LEN]; /* for nvdimm, string of 'serial' */
 	u64 dirty_shutdowns;
+	unsigned long flags;
 };
 
 struct cxl_pmem_region_mapping {
@@ -920,6 +925,8 @@ void cxl_driver_unregister(struct cxl_driver *cxl_drv);
 struct cxl_nvdimm_bridge *to_cxl_nvdimm_bridge(struct device *dev);
 struct cxl_nvdimm_bridge *devm_cxl_add_nvdimm_bridge(struct device *host,
 						     struct cxl_port *port);
+struct cxl_nvdimm_bridge *__devm_cxl_add_nvdimm_bridge(struct device *host,
+						       struct cxl_port *port);
 struct cxl_nvdimm *to_cxl_nvdimm(struct device *dev);
 bool is_cxl_nvdimm(struct device *dev);
 int devm_cxl_add_nvdimm(struct device *host, struct cxl_port *port,
diff --git a/drivers/cxl/pmem.c b/drivers/cxl/pmem.c
index 6a97e4e490b6..082ec0f1c3a0 100644
--- a/drivers/cxl/pmem.c
+++ b/drivers/cxl/pmem.c
@@ -13,6 +13,20 @@
 
 static __read_mostly DECLARE_BITMAP(exclusive_cmds, CXL_MEM_COMMAND_ID_MAX);
 
+/**
+ * devm_cxl_add_nvdimm_bridge() - add the root of a LIBNVDIMM topology
+ * @host: platform firmware root device
+ * @port: CXL port at the root of a CXL topology
+ *
+ * Return: bridge device that can host cxl_nvdimm objects
+ */
+struct cxl_nvdimm_bridge *devm_cxl_add_nvdimm_bridge(struct device *host,
+						     struct cxl_port *port)
+{
+	return __devm_cxl_add_nvdimm_bridge(host, port);
+}
+EXPORT_SYMBOL_NS_GPL(devm_cxl_add_nvdimm_bridge, "CXL");
+
 static void clear_exclusive(void *mds)
 {
 	clear_exclusive_cxl_commands(mds, exclusive_cmds);
@@ -129,6 +143,9 @@ static int cxl_nvdimm_probe(struct device *dev)
 	struct nvdimm *nvdimm;
 	int rc;
 
+	if (test_bit(CXL_NVD_F_INVALIDATED, &cxl_nvd->flags))
+		return -EBUSY;
+
 	set_exclusive_cxl_commands(mds, exclusive_cmds);
 	rc = devm_add_action_or_reset(dev, clear_exclusive, mds);
 	if (rc)
@@ -309,8 +326,10 @@ static int detach_nvdimm(struct device *dev, void *data)
 	scoped_guard(device, dev) {
 		if (dev->driver) {
 			cxl_nvd = to_cxl_nvdimm(dev);
-			if (cxl_nvd->cxlmd && cxl_nvd->cxlmd->cxl_nvb == data)
+			if (cxl_nvd->cxlmd && cxl_nvd->cxlmd->cxl_nvb == data) {
 				release = true;
+				set_bit(CXL_NVD_F_INVALIDATED, &cxl_nvd->flags);
+			}
 		}
 	}
 	if (release)
@@ -353,6 +372,7 @@ static struct cxl_driver cxl_nvdimm_bridge_driver = {
 	.probe = cxl_nvdimm_bridge_probe,
 	.id = CXL_DEVICE_NVDIMM_BRIDGE,
 	.drv = {
+		.probe_type = PROBE_FORCE_SYNCHRONOUS,
 		.suppress_bind_attrs = true,
 	},
 };
diff --git a/drivers/dpll/zl3073x/core.c b/drivers/dpll/zl3073x/core.c
index 63bd97181b9e..37f3c33570ee 100644
--- a/drivers/dpll/zl3073x/core.c
+++ b/drivers/dpll/zl3073x/core.c
@@ -981,11 +981,7 @@ zl3073x_devm_dpll_init(struct zl3073x_dev *zldev, u8 num_dplls)
 	}
 
 	/* Add devres action to release DPLL related resources */
-	rc = devm_add_action_or_reset(zldev->dev, zl3073x_dev_dpll_fini, zldev);
-	if (rc)
-		goto error;
-
-	return 0;
+	return devm_add_action_or_reset(zldev->dev, zl3073x_dev_dpll_fini, zldev);
 
 error:
 	zl3073x_dev_dpll_fini(zldev);
@@ -1026,6 +1022,7 @@ int zl3073x_dev_probe(struct zl3073x_dev *zldev,
 				     "Unknown or non-match chip ID: 0x%0x\n",
 				     id);
 	}
+	zldev->chip_id = id;
 
 	/* Read revision, firmware version and custom config version */
 	rc = zl3073x_read_u16(zldev, ZL_REG_REVISION, &revision);
diff --git a/drivers/dpll/zl3073x/core.h b/drivers/dpll/zl3073x/core.h
index dddfcacea5c0..fd2af3c62a7d 100644
--- a/drivers/dpll/zl3073x/core.h
+++ b/drivers/dpll/zl3073x/core.h
@@ -35,6 +35,7 @@ struct zl3073x_dpll;
  * @dev: pointer to device
  * @regmap: regmap to access device registers
  * @multiop_lock: to serialize multiple register operations
+ * @chip_id: chip ID read from hardware
  * @ref: array of input references' invariants
  * @out: array of outs' invariants
  * @synth: array of synths' invariants
@@ -48,6 +49,7 @@ struct zl3073x_dev {
 	struct device		*dev;
 	struct regmap		*regmap;
 	struct mutex		multiop_lock;
+	u16			chip_id;
 
 	/* Invariants */
 	struct zl3073x_ref	ref[ZL3073X_NUM_REFS];
@@ -144,6 +146,32 @@ int zl3073x_write_hwreg_seq(struct zl3073x_dev *zldev,
 
 int zl3073x_ref_phase_offsets_update(struct zl3073x_dev *zldev, int channel);
 
+/**
+ * zl3073x_dev_is_ref_phase_comp_32bit - check ref phase comp register size
+ * @zldev: pointer to zl3073x device
+ *
+ * Some chip IDs have a 32-bit wide ref_phase_offset_comp register instead
+ * of the default 48-bit.
+ *
+ * Return: true if the register is 32-bit, false if 48-bit
+ */
+static inline bool
+zl3073x_dev_is_ref_phase_comp_32bit(struct zl3073x_dev *zldev)
+{
+	switch (zldev->chip_id) {
+	case 0x0E30:
+	case 0x0E93:
+	case 0x0E94:
+	case 0x0E95:
+	case 0x0E96:
+	case 0x0E97:
+	case 0x1F60:
+		return true;
+	default:
+		return false;
+	}
+}
+
 static inline bool
 zl3073x_is_n_pin(u8 id)
 {
diff --git a/drivers/dpll/zl3073x/dpll.c b/drivers/dpll/zl3073x/dpll.c
index d33175d192c8..aaa14ea5e670 100644
--- a/drivers/dpll/zl3073x/dpll.c
+++ b/drivers/dpll/zl3073x/dpll.c
@@ -475,8 +475,11 @@ zl3073x_dpll_input_pin_phase_adjust_get(const struct dpll_pin *dpll_pin,
 	ref_id = zl3073x_input_pin_ref_get(pin->id);
 	ref = zl3073x_ref_state_get(zldev, ref_id);
 
-	/* Perform sign extension for 48bit signed value */
-	phase_comp = sign_extend64(ref->phase_comp, 47);
+	/* Perform sign extension based on register width */
+	if (zl3073x_dev_is_ref_phase_comp_32bit(zldev))
+		phase_comp = sign_extend64(ref->phase_comp, 31);
+	else
+		phase_comp = sign_extend64(ref->phase_comp, 47);
 
 	/* Reverse two's complement negation applied during set and convert
 	 * to 32bit signed int
diff --git a/drivers/dpll/zl3073x/ref.c b/drivers/dpll/zl3073x/ref.c
index aa2de13effa8..6b65e6103999 100644
--- a/drivers/dpll/zl3073x/ref.c
+++ b/drivers/dpll/zl3073x/ref.c
@@ -121,8 +121,16 @@ int zl3073x_ref_state_fetch(struct zl3073x_dev *zldev, u8 index)
 		return rc;
 
 	/* Read phase compensation register */
-	rc = zl3073x_read_u48(zldev, ZL_REG_REF_PHASE_OFFSET_COMP,
-			      &ref->phase_comp);
+	if (zl3073x_dev_is_ref_phase_comp_32bit(zldev)) {
+		u32 val;
+
+		rc = zl3073x_read_u32(zldev, ZL_REG_REF_PHASE_OFFSET_COMP_32,
+				      &val);
+		ref->phase_comp = val;
+	} else {
+		rc = zl3073x_read_u48(zldev, ZL_REG_REF_PHASE_OFFSET_COMP,
+				      &ref->phase_comp);
+	}
 	if (rc)
 		return rc;
 
@@ -179,9 +187,16 @@ int zl3073x_ref_state_set(struct zl3073x_dev *zldev, u8 index,
 	if (!rc && dref->sync_ctrl != ref->sync_ctrl)
 		rc = zl3073x_write_u8(zldev, ZL_REG_REF_SYNC_CTRL,
 				      ref->sync_ctrl);
-	if (!rc && dref->phase_comp != ref->phase_comp)
-		rc = zl3073x_write_u48(zldev, ZL_REG_REF_PHASE_OFFSET_COMP,
-				       ref->phase_comp);
+	if (!rc && dref->phase_comp != ref->phase_comp) {
+		if (zl3073x_dev_is_ref_phase_comp_32bit(zldev))
+			rc = zl3073x_write_u32(zldev,
+					       ZL_REG_REF_PHASE_OFFSET_COMP_32,
+					       ref->phase_comp);
+		else
+			rc = zl3073x_write_u48(zldev,
+					       ZL_REG_REF_PHASE_OFFSET_COMP,
+					       ref->phase_comp);
+	}
 	if (rc)
 		return rc;
 
diff --git a/drivers/dpll/zl3073x/regs.h b/drivers/dpll/zl3073x/regs.h
index d837bee72b17..5573d7188406 100644
--- a/drivers/dpll/zl3073x/regs.h
+++ b/drivers/dpll/zl3073x/regs.h
@@ -194,6 +194,7 @@
 #define ZL_REF_CONFIG_DIFF_EN			BIT(2)
 
 #define ZL_REG_REF_PHASE_OFFSET_COMP		ZL_REG(10, 0x28, 6)
+#define ZL_REG_REF_PHASE_OFFSET_COMP_32	ZL_REG(10, 0x28, 4)
 
 #define ZL_REG_REF_SYNC_CTRL			ZL_REG(10, 0x2e, 1)
 #define ZL_REF_SYNC_CTRL_MODE			GENMASK(2, 0)
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 1c868c1e4a49..8153d62c58f0 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -848,7 +848,7 @@ static int ar_context_init(struct ar_context *ctx, struct fw_ohci *ohci,
 {
 	struct device *dev = ohci->card.device;
 	unsigned int i;
-	struct page *pages[AR_BUFFERS + AR_WRAPAROUND_PAGES];
+	struct page *pages[AR_BUFFERS + AR_WRAPAROUND_PAGES] = { NULL };
 	dma_addr_t dma_addrs[AR_BUFFERS];
 	void *vaddr;
 	struct descriptor *d;
diff --git a/drivers/gpio/gpiolib-shared.c b/drivers/gpio/gpiolib-shared.c
index d2614ace4de1..17a7128b6bd9 100644
--- a/drivers/gpio/gpiolib-shared.c
+++ b/drivers/gpio/gpiolib-shared.c
@@ -748,14 +748,14 @@ static bool gpio_shared_entry_is_really_shared(struct gpio_shared_entry *entry)
 static void gpio_shared_free_exclusive(void)
 {
 	struct gpio_shared_entry *entry, *epos;
+	struct gpio_shared_ref *ref, *rpos;
 
 	list_for_each_entry_safe(entry, epos, &gpio_shared_list, list) {
 		if (gpio_shared_entry_is_really_shared(entry))
 			continue;
 
-		gpio_shared_drop_ref(list_first_entry(&entry->refs,
-						      struct gpio_shared_ref,
-						      list));
+		list_for_each_entry_safe(ref, rpos, &entry->refs, list)
+			gpio_shared_drop_ref(ref);
 		gpio_shared_drop_entry(entry);
 	}
 }
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 86a171e96b0e..ada572aaebd6 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -3267,8 +3267,12 @@ static int gpiochip_get(struct gpio_chip *gc, unsigned int offset)
 
 	/* Make sure this is called after checking for gc->get(). */
 	ret = gc->get(gc, offset);
-	if (ret > 1)
-		ret = -EBADE;
+	if (ret > 1) {
+		gpiochip_warn(gc,
+			"invalid return value from gc->get(): %d, consider fixing the driver\n",
+			ret);
+		ret = !!ret;
+	}
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
index afe5ca81beec..db7858fe0c3d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
@@ -641,6 +641,7 @@ static void aca_error_fini(struct aca_error *aerr)
 		aca_bank_error_remove(aerr, bank_error);
 
 out_unlock:
+	mutex_unlock(&aerr->lock);
 	mutex_destroy(&aerr->lock);
 }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d9789e0b5201..3e19b51a2763 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -7059,6 +7059,15 @@ pci_ers_result_t amdgpu_pci_slot_reset(struct pci_dev *pdev)
 	dev_info(adev->dev, "PCI error: slot reset callback!!\n");
 
 	memset(&reset_context, 0, sizeof(reset_context));
+	INIT_LIST_HEAD(&device_list);
+	hive = amdgpu_get_xgmi_hive(adev);
+	if (hive) {
+		mutex_lock(&hive->hive_lock);
+		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head)
+			list_add_tail(&tmp_adev->reset_list, &device_list);
+	} else {
+		list_add_tail(&adev->reset_list, &device_list);
+	}
 
 	if (adev->pcie_reset_ctx.swus)
 		link_dev = adev->pcie_reset_ctx.swus;
@@ -7099,19 +7108,13 @@ pci_ers_result_t amdgpu_pci_slot_reset(struct pci_dev *pdev)
 	reset_context.reset_req_dev = adev;
 	set_bit(AMDGPU_NEED_FULL_RESET, &reset_context.flags);
 	set_bit(AMDGPU_SKIP_COREDUMP, &reset_context.flags);
-	INIT_LIST_HEAD(&device_list);
 
-	hive = amdgpu_get_xgmi_hive(adev);
 	if (hive) {
-		mutex_lock(&hive->hive_lock);
 		reset_context.hive = hive;
-		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) {
+		list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head)
 			tmp_adev->pcie_reset_ctx.in_link_reset = true;
-			list_add_tail(&tmp_adev->reset_list, &device_list);
-		}
 	} else {
 		set_bit(AMDGPU_SKIP_HW_RESET, &reset_context.flags);
-		list_add_tail(&adev->reset_list, &device_list);
 	}
 
 	r = amdgpu_device_asic_reset(adev, &device_list, &reset_context);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
index 6e8aad91bcd3..0d3c18f04ac3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c
@@ -332,13 +332,13 @@ static ssize_t ta_if_invoke_debugfs_write(struct file *fp, const char *buf, size
 	if (!context || !context->initialized) {
 		dev_err(adev->dev, "TA is not initialized\n");
 		ret = -EINVAL;
-		goto err_free_shared_buf;
+		goto free_shared_buf;
 	}
 
 	if (!psp->ta_funcs || !psp->ta_funcs->fn_ta_invoke) {
 		dev_err(adev->dev, "Unsupported function to invoke TA\n");
 		ret = -EOPNOTSUPP;
-		goto err_free_shared_buf;
+		goto free_shared_buf;
 	}
 
 	context->session_id = ta_id;
@@ -346,7 +346,7 @@ static ssize_t ta_if_invoke_debugfs_write(struct file *fp, const char *buf, size
 	mutex_lock(&psp->ras_context.mutex);
 	ret = prep_ta_mem_context(&context->mem_context, shared_buf, shared_buf_len);
 	if (ret)
-		goto err_free_shared_buf;
+		goto unlock;
 
 	ret = psp_fn_ta_invoke(psp, cmd_id);
 	if (ret || context->resp_status) {
@@ -354,15 +354,17 @@ static ssize_t ta_if_invoke_debugfs_write(struct file *fp, const char *buf, size
 			ret, context->resp_status);
 		if (!ret) {
 			ret = -EINVAL;
-			goto err_free_shared_buf;
+			goto unlock;
 		}
 	}
 
 	if (copy_to_user((char *)&buf[copy_pos], context->mem_context.shared_buf, shared_buf_len))
 		ret = -EFAULT;
 
-err_free_shared_buf:
+unlock:
 	mutex_unlock(&psp->ras_context.mutex);
+
+free_shared_buf:
 	kfree(shared_buf);
 
 	return ret;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
index 8013260e29dc..7e9cf1868cc9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
@@ -35,6 +35,8 @@
 static const struct dma_fence_ops amdgpu_userq_fence_ops;
 static struct kmem_cache *amdgpu_userq_fence_slab;
 
+#define AMDGPU_USERQ_MAX_HANDLES	(1U << 16)
+
 int amdgpu_userq_fence_slab_init(void)
 {
 	amdgpu_userq_fence_slab = kmem_cache_create("amdgpu_userq_fence",
@@ -478,6 +480,11 @@ int amdgpu_userq_signal_ioctl(struct drm_device *dev, void *data,
 	if (!amdgpu_userq_enabled(dev))
 		return -ENOTSUPP;
 
+	if (args->num_syncobj_handles > AMDGPU_USERQ_MAX_HANDLES ||
+	    args->num_bo_write_handles > AMDGPU_USERQ_MAX_HANDLES ||
+	    args->num_bo_read_handles > AMDGPU_USERQ_MAX_HANDLES)
+		return -EINVAL;
+
 	num_syncobj_handles = args->num_syncobj_handles;
 	syncobj_handles = memdup_user(u64_to_user_ptr(args->syncobj_handles),
 				      size_mul(sizeof(u32), num_syncobj_handles));
@@ -664,6 +671,11 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
 	if (!amdgpu_userq_enabled(dev))
 		return -ENOTSUPP;
 
+	if (wait_info->num_syncobj_handles > AMDGPU_USERQ_MAX_HANDLES ||
+	    wait_info->num_bo_write_handles > AMDGPU_USERQ_MAX_HANDLES ||
+	    wait_info->num_bo_read_handles > AMDGPU_USERQ_MAX_HANDLES)
+		return -EINVAL;
+
 	num_read_bo_handles = wait_info->num_bo_read_handles;
 	bo_handles_read = memdup_user(u64_to_user_ptr(wait_info->bo_read_handles),
 				      size_mul(sizeof(u32), num_read_bo_handles));
@@ -833,7 +845,7 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
 
 			dma_resv_for_each_fence(&resv_cursor, gobj_read[i]->resv,
 						DMA_RESV_USAGE_READ, fence) {
-				if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) {
+				if (num_fences >= wait_info->num_fences) {
 					r = -EINVAL;
 					goto free_fences;
 				}
@@ -850,7 +862,7 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
 
 			dma_resv_for_each_fence(&resv_cursor, gobj_write[i]->resv,
 						DMA_RESV_USAGE_WRITE, fence) {
-				if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) {
+				if (num_fences >= wait_info->num_fences) {
 					r = -EINVAL;
 					goto free_fences;
 				}
@@ -874,8 +886,9 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
 					goto free_fences;
 
 				dma_fence_unwrap_for_each(f, &iter, fence) {
-					if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) {
+					if (num_fences >= wait_info->num_fences) {
 						r = -EINVAL;
+						dma_fence_put(fence);
 						goto free_fences;
 					}
 
@@ -898,8 +911,9 @@ int amdgpu_userq_wait_ioctl(struct drm_device *dev, void *data,
 			if (r)
 				goto free_fences;
 
-			if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) {
+			if (num_fences >= wait_info->num_fences) {
 				r = -EINVAL;
+				dma_fence_put(fence);
 				goto free_fences;
 			}
 
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
index 09ebb13ca5e8..a926a330700e 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
@@ -720,11 +720,6 @@ static int mes_v11_0_set_hw_resources(struct amdgpu_mes *mes)
 	mes_set_hw_res_pkt.enable_reg_active_poll = 1;
 	mes_set_hw_res_pkt.enable_level_process_quantum_check = 1;
 	mes_set_hw_res_pkt.oversubscription_timer = 50;
-	if ((mes->adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x7f)
-		mes_set_hw_res_pkt.enable_lr_compute_wa = 1;
-	else
-		dev_info_once(mes->adev->dev,
-			      "MES FW version must be >= 0x7f to enable LR compute workaround.\n");
 
 	if (amdgpu_mes_log_enable) {
 		mes_set_hw_res_pkt.enable_mes_event_int_logging = 1;
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
index b1c864dc79a8..5bfa5d1d0b36 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v12_0.c
@@ -779,11 +779,6 @@ static int mes_v12_0_set_hw_resources(struct amdgpu_mes *mes, int pipe)
 	mes_set_hw_res_pkt.use_different_vmid_compute = 1;
 	mes_set_hw_res_pkt.enable_reg_active_poll = 1;
 	mes_set_hw_res_pkt.enable_level_process_quantum_check = 1;
-	if ((mes->adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x82)
-		mes_set_hw_res_pkt.enable_lr_compute_wa = 1;
-	else
-		dev_info_once(adev->dev,
-			      "MES FW version must be >= 0x82 to enable LR compute workaround.\n");
 
 	/*
 	 * Keep oversubscribe timer for sdma . When we have unmapped doorbell
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
index 0202df5db1e1..6109124f852e 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c
@@ -174,6 +174,10 @@ static int vcn_v5_0_0_sw_init(struct amdgpu_ip_block *ip_block)
 		fw_shared->present_flag_0 = cpu_to_le32(AMDGPU_FW_SHARED_FLAG_0_UNIFIED_QUEUE);
 		fw_shared->sq.is_enabled = 1;
 
+		fw_shared->present_flag_0 |= cpu_to_le32(AMDGPU_VCN_SMU_DPM_INTERFACE_FLAG);
+		fw_shared->smu_dpm_interface.smu_interface_type = (adev->flags & AMD_IS_APU) ?
+			AMDGPU_VCN_SMU_DPM_INTERFACE_APU : AMDGPU_VCN_SMU_DPM_INTERFACE_DGPU;
+
 		if (amdgpu_vcnfw_log)
 			amdgpu_vcn_fwlog_init(&adev->vcn.inst[i]);
 
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
index 246893d80f1f..baf820e6eae8 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
@@ -170,11 +170,11 @@ struct dc_stream_state *dc_create_stream_for_sink(
 	if (sink == NULL)
 		goto fail;
 
-	stream = kzalloc_obj(struct dc_stream_state);
+	stream = kzalloc_obj(struct dc_stream_state, GFP_ATOMIC);
 	if (stream == NULL)
 		goto fail;
 
-	stream->update_scratch = kzalloc((int32_t) dc_update_scratch_space_size(), GFP_KERNEL);
+	stream->update_scratch = kzalloc((int32_t) dc_update_scratch_space_size(), GFP_ATOMIC);
 	if (stream->update_scratch == NULL)
 		goto fail;
 
diff --git a/drivers/gpu/drm/bridge/samsung-dsim.c b/drivers/gpu/drm/bridge/samsung-dsim.c
index 930aaa659c97..ec632f268644 100644
--- a/drivers/gpu/drm/bridge/samsung-dsim.c
+++ b/drivers/gpu/drm/bridge/samsung-dsim.c
@@ -1881,6 +1881,14 @@ static int samsung_dsim_register_te_irq(struct samsung_dsim *dsi, struct device
 	return 0;
 }
 
+static void samsung_dsim_unregister_te_irq(struct samsung_dsim *dsi)
+{
+	if (dsi->te_gpio) {
+		free_irq(gpiod_to_irq(dsi->te_gpio), dsi);
+		gpiod_put(dsi->te_gpio);
+	}
+}
+
 static int samsung_dsim_host_attach(struct mipi_dsi_host *host,
 				    struct mipi_dsi_device *device)
 {
@@ -1961,7 +1969,7 @@ of_find_panel_or_bridge:
 	if (!(device->mode_flags & MIPI_DSI_MODE_VIDEO)) {
 		ret = samsung_dsim_register_te_irq(dsi, &device->dev);
 		if (ret)
-			return ret;
+			goto err_remove_bridge;
 	}
 
 	// The next bridge can be used by host_ops->attach
@@ -1982,15 +1990,12 @@ of_find_panel_or_bridge:
 err_release_next_bridge:
 	drm_bridge_put(dsi->bridge.next_bridge);
 	dsi->bridge.next_bridge = NULL;
-	return ret;
-}
 
-static void samsung_dsim_unregister_te_irq(struct samsung_dsim *dsi)
-{
-	if (dsi->te_gpio) {
-		free_irq(gpiod_to_irq(dsi->te_gpio), dsi);
-		gpiod_put(dsi->te_gpio);
-	}
+	if (!(device->mode_flags & MIPI_DSI_MODE_VIDEO))
+		samsung_dsim_unregister_te_irq(dsi);
+err_remove_bridge:
+	drm_bridge_remove(&dsi->bridge);
+	return ret;
 }
 
 static int samsung_dsim_host_detach(struct mipi_dsi_host *host,
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-dp.c b/drivers/gpu/drm/bridge/synopsys/dw-dp.c
index 4ab6922dd79c..fd23ca2834b0 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-dp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-dp.c
@@ -2049,7 +2049,9 @@ struct dw_dp *dw_dp_bind(struct device *dev, struct drm_encoder *encoder,
 	bridge->type = DRM_MODE_CONNECTOR_DisplayPort;
 	bridge->ycbcr_420_allowed = true;
 
-	devm_drm_bridge_add(dev, bridge);
+	ret = devm_drm_bridge_add(dev, bridge);
+	if (ret)
+		return ERR_PTR(ret);
 
 	dp->aux.dev = dev;
 	dp->aux.drm_dev = encoder->dev;
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index 276d05d25ad8..98d64ad791d0 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -1415,6 +1415,7 @@ static int ti_sn_bridge_probe(struct auxiliary_device *adev,
 {
 	struct ti_sn65dsi86 *pdata = dev_get_drvdata(adev->dev.parent);
 	struct device_node *np = pdata->dev->of_node;
+	const struct i2c_client *client = to_i2c_client(pdata->dev);
 	int ret;
 
 	pdata->next_bridge = devm_drm_of_get_bridge(&adev->dev, np, 1, 0);
@@ -1433,8 +1434,9 @@ static int ti_sn_bridge_probe(struct auxiliary_device *adev,
 			   ? DRM_MODE_CONNECTOR_DisplayPort : DRM_MODE_CONNECTOR_eDP;
 
 	if (pdata->bridge.type == DRM_MODE_CONNECTOR_DisplayPort) {
-		pdata->bridge.ops = DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_DETECT |
-				    DRM_BRIDGE_OP_HPD;
+		pdata->bridge.ops = DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_DETECT;
+		if (client->irq)
+			pdata->bridge.ops |= DRM_BRIDGE_OP_HPD;
 		/*
 		 * If comms were already enabled they would have been enabled
 		 * with the wrong value of HPD_DISABLE. Update it now. Comms
diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c
index 262b1b8773c5..bb49b8361271 100644
--- a/drivers/gpu/drm/drm_client_modeset.c
+++ b/drivers/gpu/drm/drm_client_modeset.c
@@ -930,7 +930,8 @@ int drm_client_modeset_probe(struct drm_client_dev *client, unsigned int width,
 	mutex_unlock(&client->modeset_mutex);
 out:
 	kfree(crtcs);
-	modes_destroy(dev, modes, connector_count);
+	if (modes)
+		modes_destroy(dev, modes, connector_count);
 	kfree(modes);
 	kfree(offsets);
 	kfree(enabled);
diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c
index 24180bfdf5a2..9ef9e52c0547 100644
--- a/drivers/gpu/drm/drm_gpusvm.c
+++ b/drivers/gpu/drm/drm_gpusvm.c
@@ -1338,14 +1338,14 @@ bool drm_gpusvm_range_pages_valid(struct drm_gpusvm *gpusvm,
 EXPORT_SYMBOL_GPL(drm_gpusvm_range_pages_valid);
 
 /**
- * drm_gpusvm_range_pages_valid_unlocked() - GPU SVM range pages valid unlocked
+ * drm_gpusvm_pages_valid_unlocked() - GPU SVM pages valid unlocked
  * @gpusvm: Pointer to the GPU SVM structure
- * @range: Pointer to the GPU SVM range structure
+ * @svm_pages: Pointer to the GPU SVM pages structure
  *
- * This function determines if a GPU SVM range pages are valid. Expected be
- * called without holding gpusvm->notifier_lock.
+ * This function determines if a GPU SVM pages are valid. Expected be called
+ * without holding gpusvm->notifier_lock.
  *
- * Return: True if GPU SVM range has valid pages, False otherwise
+ * Return: True if GPU SVM pages are valid, False otherwise
  */
 static bool drm_gpusvm_pages_valid_unlocked(struct drm_gpusvm *gpusvm,
 					    struct drm_gpusvm_pages *svm_pages)
diff --git a/drivers/gpu/drm/i915/display/intel_alpm.c b/drivers/gpu/drm/i915/display/intel_alpm.c
index 7ce8c674bb03..07ffee38974b 100644
--- a/drivers/gpu/drm/i915/display/intel_alpm.c
+++ b/drivers/gpu/drm/i915/display/intel_alpm.c
@@ -562,12 +562,7 @@ void intel_alpm_disable(struct intel_dp *intel_dp)
 	mutex_lock(&intel_dp->alpm.lock);
 
 	intel_de_rmw(display, ALPM_CTL(display, cpu_transcoder),
-		     ALPM_CTL_ALPM_ENABLE | ALPM_CTL_LOBF_ENABLE |
-		     ALPM_CTL_ALPM_AUX_LESS_ENABLE, 0);
-
-	intel_de_rmw(display,
-		     PORT_ALPM_CTL(cpu_transcoder),
-		     PORT_ALPM_CTL_ALPM_AUX_LESS_ENABLE, 0);
+		     ALPM_CTL_ALPM_ENABLE | ALPM_CTL_LOBF_ENABLE, 0);
 
 	drm_dbg_kms(display->drm, "Disabling ALPM\n");
 	mutex_unlock(&intel_dp->alpm.lock);
diff --git a/drivers/gpu/drm/imx/ipuv3/parallel-display.c b/drivers/gpu/drm/imx/ipuv3/parallel-display.c
index dea85577513a..4ce772bc3cb3 100644
--- a/drivers/gpu/drm/imx/ipuv3/parallel-display.c
+++ b/drivers/gpu/drm/imx/ipuv3/parallel-display.c
@@ -256,7 +256,9 @@ static int imx_pd_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, imxpd);
 
-	devm_drm_bridge_add(dev, &imxpd->bridge);
+	ret = devm_drm_bridge_add(dev, &imxpd->bridge);
+	if (ret)
+		return ret;
 
 	return component_add(dev, &imx_pd_ops);
 }
diff --git a/drivers/gpu/drm/logicvc/logicvc_drm.c b/drivers/gpu/drm/logicvc/logicvc_drm.c
index 204b0fee55d0..bbebf4fc7f51 100644
--- a/drivers/gpu/drm/logicvc/logicvc_drm.c
+++ b/drivers/gpu/drm/logicvc/logicvc_drm.c
@@ -92,7 +92,6 @@ static int logicvc_drm_config_parse(struct logicvc_drm *logicvc)
 	struct device *dev = drm_dev->dev;
 	struct device_node *of_node = dev->of_node;
 	struct logicvc_drm_config *config = &logicvc->config;
-	struct device_node *layers_node;
 	int ret;
 
 	logicvc_of_property_parse_bool(of_node, LOGICVC_OF_PROPERTY_DITHERING,
@@ -128,7 +127,8 @@ static int logicvc_drm_config_parse(struct logicvc_drm *logicvc)
 	if (ret)
 		return ret;
 
-	layers_node = of_get_child_by_name(of_node, "layers");
+	struct device_node *layers_node __free(device_node) =
+		of_get_child_by_name(of_node, "layers");
 	if (!layers_node) {
 		drm_err(drm_dev, "Missing non-optional layers node\n");
 		return -EINVAL;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
index e10192fe1d0f..0121d5639471 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c
@@ -737,8 +737,8 @@ r535_gsp_acpi_caps(acpi_handle handle, CAPS_METHOD_DATA *caps)
 	if (!obj)
 		goto done;
 
-	if (WARN_ON(obj->type != ACPI_TYPE_BUFFER) ||
-	    WARN_ON(obj->buffer.length != 4))
+	if (obj->type != ACPI_TYPE_BUFFER ||
+	    obj->buffer.length != 4)
 		goto done;
 
 	caps->status = 0;
@@ -773,8 +773,8 @@ r535_gsp_acpi_jt(acpi_handle handle, JT_METHOD_DATA *jt)
 	if (!obj)
 		goto done;
 
-	if (WARN_ON(obj->type != ACPI_TYPE_BUFFER) ||
-	    WARN_ON(obj->buffer.length != 4))
+	if (obj->type != ACPI_TYPE_BUFFER ||
+	    obj->buffer.length != 4)
 		goto done;
 
 	jt->status = 0;
@@ -861,8 +861,8 @@ r535_gsp_acpi_dod(acpi_handle handle, DOD_METHOD_DATA *dod)
 
 	_DOD = output.pointer;
 
-	if (WARN_ON(_DOD->type != ACPI_TYPE_PACKAGE) ||
-	    WARN_ON(_DOD->package.count > ARRAY_SIZE(dod->acpiIdList)))
+	if (_DOD->type != ACPI_TYPE_PACKAGE ||
+	    _DOD->package.count > ARRAY_SIZE(dod->acpiIdList))
 		return;
 
 	for (int i = 0; i < _DOD->package.count; i++) {
diff --git a/drivers/gpu/drm/tiny/sharp-memory.c b/drivers/gpu/drm/tiny/sharp-memory.c
index 64272cd0f6e2..cbf69460ebf3 100644
--- a/drivers/gpu/drm/tiny/sharp-memory.c
+++ b/drivers/gpu/drm/tiny/sharp-memory.c
@@ -541,8 +541,8 @@ static int sharp_memory_probe(struct spi_device *spi)
 
 	smd = devm_drm_dev_alloc(dev, &sharp_memory_drm_driver,
 				 struct sharp_memory_device, drm);
-	if (!smd)
-		return -ENOMEM;
+	if (IS_ERR(smd))
+		return PTR_ERR(smd);
 
 	spi_set_drvdata(spi, smd);
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
index 2170b45c30e9..f45d93e8c1c8 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
@@ -105,6 +105,7 @@ struct vmw_cmdbuf_context {
  * @handle: DMA address handle for the command buffer space if @using_mob is
  * false. Immutable.
  * @size: The size of the command buffer space. Immutable.
+ * @id: Monotonically increasing ID of the last cmdbuf submitted.
  * @num_contexts: Number of contexts actually enabled.
  */
 struct vmw_cmdbuf_man {
@@ -132,6 +133,7 @@ struct vmw_cmdbuf_man {
 	bool has_pool;
 	dma_addr_t handle;
 	size_t size;
+	u64 id;
 	u32 num_contexts;
 };
 
@@ -303,6 +305,8 @@ static int vmw_cmdbuf_header_submit(struct vmw_cmdbuf_header *header)
 	struct vmw_cmdbuf_man *man = header->man;
 	u32 val;
 
+	header->cb_header->id = man->id++;
+
 	val = upper_32_bits(header->handle);
 	vmw_write(man->dev_priv, SVGA_REG_COMMAND_HIGH, val);
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 3057f8baa7d2..e1f18020170a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1143,7 +1143,7 @@ static int vmw_translate_mob_ptr(struct vmw_private *dev_priv,
 	ret = vmw_user_bo_lookup(sw_context->filp, handle, &vmw_bo);
 	if (ret != 0) {
 		drm_dbg(&dev_priv->drm, "Could not find or use MOB buffer.\n");
-		return PTR_ERR(vmw_bo);
+		return ret;
 	}
 	vmw_bo_placement_set(vmw_bo, VMW_BO_DOMAIN_MOB, VMW_BO_DOMAIN_MOB);
 	ret = vmw_validation_add_bo(sw_context->ctx, vmw_bo);
@@ -1199,7 +1199,7 @@ static int vmw_translate_guest_ptr(struct vmw_private *dev_priv,
 	ret = vmw_user_bo_lookup(sw_context->filp, handle, &vmw_bo);
 	if (ret != 0) {
 		drm_dbg(&dev_priv->drm, "Could not find or use GMR region.\n");
-		return PTR_ERR(vmw_bo);
+		return ret;
 	}
 	vmw_bo_placement_set(vmw_bo, VMW_BO_DOMAIN_GMR | VMW_BO_DOMAIN_VRAM,
 			     VMW_BO_DOMAIN_GMR | VMW_BO_DOMAIN_VRAM);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c b/drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c
index fd4e76486f2d..45561bc1c9ef 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c
@@ -260,6 +260,13 @@ out_no_dirty:
 	return ret;
 }
 
+static void vmw_bo_dirty_free(struct kref *kref)
+{
+	struct vmw_bo_dirty *dirty = container_of(kref, struct vmw_bo_dirty, ref_count);
+
+	kvfree(dirty);
+}
+
 /**
  * vmw_bo_dirty_release - Release a dirty-tracking user from a buffer object
  * @vbo: The buffer object
@@ -274,7 +281,7 @@ void vmw_bo_dirty_release(struct vmw_bo *vbo)
 {
 	struct vmw_bo_dirty *dirty = vbo->dirty;
 
-	if (dirty && kref_put(&dirty->ref_count, (void *)kvfree))
+	if (dirty && kref_put(&dirty->ref_count, vmw_bo_dirty_free))
 		vbo->dirty = NULL;
 }
 
diff --git a/drivers/gpu/drm/xe/regs/xe_engine_regs.h b/drivers/gpu/drm/xe/regs/xe_engine_regs.h
index 68172b0248a6..dc5a4fafa70c 100644
--- a/drivers/gpu/drm/xe/regs/xe_engine_regs.h
+++ b/drivers/gpu/drm/xe/regs/xe_engine_regs.h
@@ -96,6 +96,12 @@
 #define   ENABLE_SEMAPHORE_POLL_BIT		REG_BIT(13)
 
 #define RING_CMD_CCTL(base)			XE_REG((base) + 0xc4, XE_REG_OPTION_MASKED)
+
+#define CS_MMIO_GROUP_INSTANCE_SELECT(base)	XE_REG((base) + 0xcc)
+#define   SELECTIVE_READ_ADDRESSING		REG_BIT(30)
+#define   SELECTIVE_READ_GROUP			REG_GENMASK(29, 23)
+#define   SELECTIVE_READ_INSTANCE		REG_GENMASK(22, 16)
+
 /*
  * CMD_CCTL read/write fields take a MOCS value and _not_ a table index.
  * The lsb of each can be considered a separate enabling bit for encryption.
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
index 9d090d0f2438..df6d04704823 100644
--- a/drivers/gpu/drm/xe/xe_gt.c
+++ b/drivers/gpu/drm/xe/xe_gt.c
@@ -210,11 +210,15 @@ static int emit_nop_job(struct xe_gt *gt, struct xe_exec_queue *q)
 	return ret;
 }
 
+/* Dwords required to emit a RMW of a register */
+#define EMIT_RMW_DW 20
+
 static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q)
 {
-	struct xe_reg_sr *sr = &q->hwe->reg_lrc;
+	struct xe_hw_engine *hwe = q->hwe;
+	struct xe_reg_sr *sr = &hwe->reg_lrc;
 	struct xe_reg_sr_entry *entry;
-	int count_rmw = 0, count = 0, ret;
+	int count_rmw = 0, count_rmw_mcr = 0, count = 0, ret;
 	unsigned long idx;
 	struct xe_bb *bb;
 	size_t bb_len = 0;
@@ -224,6 +228,8 @@ static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q)
 	xa_for_each(&sr->xa, idx, entry) {
 		if (entry->reg.masked || entry->clr_bits == ~0)
 			++count;
+		else if (entry->reg.mcr)
+			++count_rmw_mcr;
 		else
 			++count_rmw;
 	}
@@ -231,17 +237,35 @@ static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q)
 	if (count)
 		bb_len += count * 2 + 1;
 
-	if (count_rmw)
-		bb_len += count_rmw * 20 + 7;
+	/*
+	 * RMW of MCR registers is the same as a normal RMW, except an
+	 * additional LRI (3 dwords) is required per register to steer the read
+	 * to a nom-terminated instance.
+	 *
+	 * We could probably shorten the batch slightly by eliding the
+	 * steering for consecutive MCR registers that have the same
+	 * group/instance target, but it's not worth the extra complexity to do
+	 * so.
+	 */
+	bb_len += count_rmw * EMIT_RMW_DW;
+	bb_len += count_rmw_mcr * (EMIT_RMW_DW + 3);
+
+	/*
+	 * After doing all RMW, we need 7 trailing dwords to clean up,
+	 * plus an additional 3 dwords to reset steering if any of the
+	 * registers were MCR.
+	 */
+	if (count_rmw || count_rmw_mcr)
+		bb_len += 7 + (count_rmw_mcr ? 3 : 0);
 
-	if (q->hwe->class == XE_ENGINE_CLASS_RENDER)
+	if (hwe->class == XE_ENGINE_CLASS_RENDER)
 		/*
 		 * Big enough to emit all of the context's 3DSTATE via
 		 * xe_lrc_emit_hwe_state_instructions()
 		 */
-		bb_len += xe_gt_lrc_size(gt, q->hwe->class) / sizeof(u32);
+		bb_len += xe_gt_lrc_size(gt, hwe->class) / sizeof(u32);
 
-	xe_gt_dbg(gt, "LRC %s WA job: %zu dwords\n", q->hwe->name, bb_len);
+	xe_gt_dbg(gt, "LRC %s WA job: %zu dwords\n", hwe->name, bb_len);
 
 	bb = xe_bb_new(gt, bb_len, false);
 	if (IS_ERR(bb))
@@ -276,13 +300,23 @@ static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q)
 		}
 	}
 
-	if (count_rmw) {
-		/* Emit MI_MATH for each RMW reg: 20dw per reg + 7 trailing dw */
-
+	if (count_rmw || count_rmw_mcr) {
 		xa_for_each(&sr->xa, idx, entry) {
 			if (entry->reg.masked || entry->clr_bits == ~0)
 				continue;
 
+			if (entry->reg.mcr) {
+				struct xe_reg_mcr reg = { .__reg.raw = entry->reg.raw };
+				u8 group, instance;
+
+				xe_gt_mcr_get_nonterminated_steering(gt, reg, &group, &instance);
+				*cs++ = MI_LOAD_REGISTER_IMM | MI_LRI_NUM_REGS(1);
+				*cs++ = CS_MMIO_GROUP_INSTANCE_SELECT(hwe->mmio_base).addr;
+				*cs++ = SELECTIVE_READ_ADDRESSING |
+					REG_FIELD_PREP(SELECTIVE_READ_GROUP, group) |
+					REG_FIELD_PREP(SELECTIVE_READ_INSTANCE, instance);
+			}
+
 			*cs++ = MI_LOAD_REGISTER_REG | MI_LRR_DST_CS_MMIO;
 			*cs++ = entry->reg.addr;
 			*cs++ = CS_GPR_REG(0, 0).addr;
@@ -308,8 +342,9 @@ static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q)
 			*cs++ = CS_GPR_REG(0, 0).addr;
 			*cs++ = entry->reg.addr;
 
-			xe_gt_dbg(gt, "REG[%#x] = ~%#x|%#x\n",
-				  entry->reg.addr, entry->clr_bits, entry->set_bits);
+			xe_gt_dbg(gt, "REG[%#x] = ~%#x|%#x%s\n",
+				  entry->reg.addr, entry->clr_bits, entry->set_bits,
+				  entry->reg.mcr ? " (MCR)" : "");
 		}
 
 		/* reset used GPR */
@@ -321,6 +356,13 @@ static int emit_wa_job(struct xe_gt *gt, struct xe_exec_queue *q)
 		*cs++ = 0;
 		*cs++ = CS_GPR_REG(0, 2).addr;
 		*cs++ = 0;
+
+		/* reset steering */
+		if (count_rmw_mcr) {
+			*cs++ = MI_LOAD_REGISTER_IMM | MI_LRI_NUM_REGS(1);
+			*cs++ = CS_MMIO_GROUP_INSTANCE_SELECT(q->hwe->mmio_base).addr;
+			*cs++ = 0;
+		}
 	}
 
 	cs = xe_lrc_emit_hwe_state_instructions(q, cs);
diff --git a/drivers/gpu/drm/xe/xe_sync.c b/drivers/gpu/drm/xe/xe_sync.c
index eb136390dafd..24d6d9af20d6 100644
--- a/drivers/gpu/drm/xe/xe_sync.c
+++ b/drivers/gpu/drm/xe/xe_sync.c
@@ -146,8 +146,10 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
 
 		if (!signal) {
 			sync->fence = drm_syncobj_fence_get(sync->syncobj);
-			if (XE_IOCTL_DBG(xe, !sync->fence))
-				return -EINVAL;
+			if (XE_IOCTL_DBG(xe, !sync->fence)) {
+				err = -EINVAL;
+				goto free_sync;
+			}
 		}
 		break;
 
@@ -167,17 +169,21 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
 
 		if (signal) {
 			sync->chain_fence = dma_fence_chain_alloc();
-			if (!sync->chain_fence)
-				return -ENOMEM;
+			if (!sync->chain_fence) {
+				err = -ENOMEM;
+				goto free_sync;
+			}
 		} else {
 			sync->fence = drm_syncobj_fence_get(sync->syncobj);
-			if (XE_IOCTL_DBG(xe, !sync->fence))
-				return -EINVAL;
+			if (XE_IOCTL_DBG(xe, !sync->fence)) {
+				err = -EINVAL;
+				goto free_sync;
+			}
 
 			err = dma_fence_chain_find_seqno(&sync->fence,
 							 sync_in.timeline_value);
 			if (err)
-				return err;
+				goto free_sync;
 		}
 		break;
 
@@ -200,8 +206,10 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
 			if (XE_IOCTL_DBG(xe, IS_ERR(sync->ufence)))
 				return PTR_ERR(sync->ufence);
 			sync->ufence_chain_fence = dma_fence_chain_alloc();
-			if (!sync->ufence_chain_fence)
-				return -ENOMEM;
+			if (!sync->ufence_chain_fence) {
+				err = -ENOMEM;
+				goto free_sync;
+			}
 			sync->ufence_syncobj = ufence_syncobj;
 		}
 
@@ -216,6 +224,10 @@ int xe_sync_entry_parse(struct xe_device *xe, struct xe_file *xef,
 	sync->timeline_value = sync_in.timeline_value;
 
 	return 0;
+
+free_sync:
+	xe_sync_entry_cleanup(sync);
+	return err;
 }
 ALLOW_ERROR_INJECTION(xe_sync_entry_parse, ERRNO);
 
diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig
index 794b9778816b..78ac2ff5befd 100644
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -6,6 +6,7 @@ menuconfig INFINIBAND
 	depends on INET
 	depends on m || IPV6 != m
 	depends on !ALPHA
+	select DMA_SHARED_BUFFER
 	select IRQ_POLL
 	select DIMLIB
 	help
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index b415d4aad04f..ee4a2bc68fb2 100644
--- a/drivers/infiniband/core/cache.c
+++ b/drivers/infiniband/core/cache.c
@@ -926,6 +926,13 @@ static int gid_table_setup_one(struct ib_device *ib_dev)
 	if (err)
 		return err;
 
+	/*
+	 * Mark the device as ready for GID cache updates. This allows netdev
+	 * event handlers to update the GID cache even before the device is
+	 * fully registered.
+	 */
+	ib_device_enable_gid_updates(ib_dev);
+
 	rdma_roce_rescan_device(ib_dev);
 
 	return err;
@@ -1637,6 +1644,12 @@ void ib_cache_release_one(struct ib_device *device)
 
 void ib_cache_cleanup_one(struct ib_device *device)
 {
+	/*
+	 * Clear the GID updates mark first to prevent event handlers from
+	 * accessing the device while it's being torn down.
+	 */
+	ib_device_disable_gid_updates(device);
+
 	/* The cleanup function waits for all in-progress workqueue
 	 * elements and cleans up the GID cache. This function should be
 	 * called after the device was removed from the devices list and
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index e54c07c74575..9480d1a51c11 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2729,6 +2729,9 @@ static int cma_listen_on_dev(struct rdma_id_private *id_priv,
 	*to_destroy = NULL;
 	if (cma_family(id_priv) == AF_IB && !rdma_cap_ib_cm(cma_dev->device, 1))
 		return 0;
+	if (id_priv->restricted_node_type != RDMA_NODE_UNSPECIFIED &&
+	    id_priv->restricted_node_type != cma_dev->device->node_type)
+		return 0;
 
 	dev_id_priv =
 		__rdma_create_id(net, cma_listen_handler, id_priv,
@@ -2736,6 +2739,7 @@ static int cma_listen_on_dev(struct rdma_id_private *id_priv,
 	if (IS_ERR(dev_id_priv))
 		return PTR_ERR(dev_id_priv);
 
+	dev_id_priv->restricted_node_type = id_priv->restricted_node_type;
 	dev_id_priv->state = RDMA_CM_ADDR_BOUND;
 	memcpy(cma_src_addr(dev_id_priv), cma_src_addr(id_priv),
 	       rdma_addr_size(cma_src_addr(id_priv)));
@@ -4194,7 +4198,7 @@ int rdma_restrict_node_type(struct rdma_cm_id *id, u8 node_type)
 	}
 
 	mutex_lock(&lock);
-	if (id_priv->cma_dev)
+	if (READ_ONCE(id_priv->state) != RDMA_CM_IDLE)
 		ret = -EALREADY;
 	else
 		id_priv->restricted_node_type = node_type;
diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h
index 05102769a918..a2c36666e6fc 100644
--- a/drivers/infiniband/core/core_priv.h
+++ b/drivers/infiniband/core/core_priv.h
@@ -100,6 +100,9 @@ void ib_enum_all_roce_netdevs(roce_netdev_filter filter,
 			      roce_netdev_callback cb,
 			      void *cookie);
 
+void ib_device_enable_gid_updates(struct ib_device *device);
+void ib_device_disable_gid_updates(struct ib_device *device);
+
 typedef int (*nldev_callback)(struct ib_device *device,
 			      struct sk_buff *skb,
 			      struct netlink_callback *cb,
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index 1b5f1ee0a557..558b73940d66 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -93,6 +93,7 @@ static struct workqueue_struct *ib_unreg_wq;
 static DEFINE_XARRAY_FLAGS(devices, XA_FLAGS_ALLOC);
 static DECLARE_RWSEM(devices_rwsem);
 #define DEVICE_REGISTERED XA_MARK_1
+#define DEVICE_GID_UPDATES XA_MARK_2
 
 static u32 highest_client_id;
 #define CLIENT_REGISTERED XA_MARK_1
@@ -2412,11 +2413,42 @@ void ib_enum_all_roce_netdevs(roce_netdev_filter filter,
 	unsigned long index;
 
 	down_read(&devices_rwsem);
-	xa_for_each_marked (&devices, index, dev, DEVICE_REGISTERED)
+	xa_for_each_marked(&devices, index, dev, DEVICE_GID_UPDATES)
 		ib_enum_roce_netdev(dev, filter, filter_cookie, cb, cookie);
 	up_read(&devices_rwsem);
 }
 
+/**
+ * ib_device_enable_gid_updates - Mark device as ready for GID cache updates
+ * @device: Device to mark
+ *
+ * Called after GID table is allocated and initialized. After this mark is set,
+ * netdevice event handlers can update the device's GID cache. This allows
+ * events that arrive during device registration to be processed, avoiding
+ * stale GID entries when netdev properties change during the device
+ * registration process.
+ */
+void ib_device_enable_gid_updates(struct ib_device *device)
+{
+	down_write(&devices_rwsem);
+	xa_set_mark(&devices, device->index, DEVICE_GID_UPDATES);
+	up_write(&devices_rwsem);
+}
+
+/**
+ * ib_device_disable_gid_updates - Clear the GID updates mark
+ * @device: Device to unmark
+ *
+ * Called before GID table cleanup to prevent event handlers from accessing
+ * the device while it's being torn down.
+ */
+void ib_device_disable_gid_updates(struct ib_device *device)
+{
+	down_write(&devices_rwsem);
+	xa_clear_mark(&devices, device->index, DEVICE_GID_UPDATES);
+	up_write(&devices_rwsem);
+}
+
 /*
  * ib_enum_all_devs - enumerate all ib_devices
  * @cb: Callback to call for each found ib_device
diff --git a/drivers/infiniband/core/umem_dmabuf.c b/drivers/infiniband/core/umem_dmabuf.c
index f5298c33e581..d30f24b90bca 100644
--- a/drivers/infiniband/core/umem_dmabuf.c
+++ b/drivers/infiniband/core/umem_dmabuf.c
@@ -218,13 +218,11 @@ ib_umem_dmabuf_get_pinned_with_dma_device(struct ib_device *device,
 
 	err = ib_umem_dmabuf_map_pages(umem_dmabuf);
 	if (err)
-		goto err_unpin;
+		goto err_release;
 	dma_resv_unlock(umem_dmabuf->attach->dmabuf->resv);
 
 	return umem_dmabuf;
 
-err_unpin:
-	dma_buf_unpin(umem_dmabuf->attach);
 err_release:
 	dma_resv_unlock(umem_dmabuf->attach->dmabuf->resv);
 	ib_umem_release(&umem_dmabuf->umem);
diff --git a/drivers/infiniband/core/uverbs_std_types_dmabuf.c b/drivers/infiniband/core/uverbs_std_types_dmabuf.c
index dfdfcd1d1a44..4a7f8b6f9dc8 100644
--- a/drivers/infiniband/core/uverbs_std_types_dmabuf.c
+++ b/drivers/infiniband/core/uverbs_std_types_dmabuf.c
@@ -10,6 +10,8 @@
 #include "rdma_core.h"
 #include "uverbs.h"
 
+MODULE_IMPORT_NS("DMA_BUF");
+
 static int uverbs_dmabuf_attach(struct dma_buf *dmabuf,
 				struct dma_buf_attachment *attachment)
 {
diff --git a/drivers/infiniband/hw/bng_re/bng_dev.c b/drivers/infiniband/hw/bng_re/bng_dev.c
index cf3bf08e5f26..d34b5f88cd40 100644
--- a/drivers/infiniband/hw/bng_re/bng_dev.c
+++ b/drivers/infiniband/hw/bng_re/bng_dev.c
@@ -54,9 +54,6 @@ static void bng_re_destroy_chip_ctx(struct bng_re_dev *rdev)
 {
 	struct bng_re_chip_ctx *chip_ctx;
 
-	if (!rdev->chip_ctx)
-		return;
-
 	kfree(rdev->dev_attr);
 	rdev->dev_attr = NULL;
 
@@ -124,12 +121,6 @@ static int bng_re_net_ring_free(struct bng_re_dev *rdev,
 	struct bnge_fw_msg fw_msg = {};
 	int rc = -EINVAL;
 
-	if (!rdev)
-		return rc;
-
-	if (!aux_dev)
-		return rc;
-
 	bng_re_init_hwrm_hdr((void *)&req, HWRM_RING_FREE);
 	req.ring_type = type;
 	req.ring_id = cpu_to_le16(fw_ring_id);
@@ -150,10 +141,7 @@ static int bng_re_net_ring_alloc(struct bng_re_dev *rdev,
 	struct hwrm_ring_alloc_input req = {};
 	struct hwrm_ring_alloc_output resp;
 	struct bnge_fw_msg fw_msg = {};
-	int rc = -EINVAL;
-
-	if (!aux_dev)
-		return rc;
+	int rc;
 
 	bng_re_init_hwrm_hdr((void *)&req, HWRM_RING_ALLOC);
 	req.enables = 0;
@@ -184,10 +172,7 @@ static int bng_re_stats_ctx_free(struct bng_re_dev *rdev)
 	struct hwrm_stat_ctx_free_input req = {};
 	struct hwrm_stat_ctx_free_output resp = {};
 	struct bnge_fw_msg fw_msg = {};
-	int rc = -EINVAL;
-
-	if (!aux_dev)
-		return rc;
+	int rc;
 
 	bng_re_init_hwrm_hdr((void *)&req, HWRM_STAT_CTX_FREE);
 	req.stat_ctx_id = cpu_to_le32(rdev->stats_ctx.fw_id);
@@ -208,13 +193,10 @@ static int bng_re_stats_ctx_alloc(struct bng_re_dev *rdev)
 	struct hwrm_stat_ctx_alloc_output resp = {};
 	struct hwrm_stat_ctx_alloc_input req = {};
 	struct bnge_fw_msg fw_msg = {};
-	int rc = -EINVAL;
+	int rc;
 
 	stats->fw_id = BNGE_INVALID_STATS_CTX_ID;
 
-	if (!aux_dev)
-		return rc;
-
 	bng_re_init_hwrm_hdr((void *)&req, HWRM_STAT_CTX_ALLOC);
 	req.update_period_ms = cpu_to_le32(1000);
 	req.stats_dma_addr = cpu_to_le64(stats->dma_map);
@@ -303,7 +285,7 @@ static int bng_re_dev_init(struct bng_re_dev *rdev)
 	if (rc) {
 		ibdev_err(&rdev->ibdev,
 				"Failed to register with netedev: %#x\n", rc);
-		return -EINVAL;
+		goto reg_netdev_fail;
 	}
 
 	set_bit(BNG_RE_FLAG_NETDEV_REGISTERED, &rdev->flags);
@@ -312,19 +294,16 @@ static int bng_re_dev_init(struct bng_re_dev *rdev)
 		ibdev_err(&rdev->ibdev,
 			  "RoCE requires minimum 2 MSI-X vectors, but only %d reserved\n",
 			  rdev->aux_dev->auxr_info->msix_requested);
-		bnge_unregister_dev(rdev->aux_dev);
-		clear_bit(BNG_RE_FLAG_NETDEV_REGISTERED, &rdev->flags);
-		return -EINVAL;
+		rc = -EINVAL;
+		goto msix_ctx_fail;
 	}
 	ibdev_dbg(&rdev->ibdev, "Got %d MSI-X vectors\n",
 		  rdev->aux_dev->auxr_info->msix_requested);
 
 	rc = bng_re_setup_chip_ctx(rdev);
 	if (rc) {
-		bnge_unregister_dev(rdev->aux_dev);
-		clear_bit(BNG_RE_FLAG_NETDEV_REGISTERED, &rdev->flags);
 		ibdev_err(&rdev->ibdev, "Failed to get chip context\n");
-		return -EINVAL;
+		goto msix_ctx_fail;
 	}
 
 	bng_re_query_hwrm_version(rdev);
@@ -333,16 +312,14 @@ static int bng_re_dev_init(struct bng_re_dev *rdev)
 	if (rc) {
 		ibdev_err(&rdev->ibdev,
 			  "Failed to allocate RCFW Channel: %#x\n", rc);
-		goto fail;
+		goto alloc_fw_chl_fail;
 	}
 
 	/* Allocate nq record memory */
 	rdev->nqr = kzalloc_obj(*rdev->nqr);
 	if (!rdev->nqr) {
-		bng_re_destroy_chip_ctx(rdev);
-		bnge_unregister_dev(rdev->aux_dev);
-		clear_bit(BNG_RE_FLAG_NETDEV_REGISTERED, &rdev->flags);
-		return -ENOMEM;
+		rc = -ENOMEM;
+		goto nq_alloc_fail;
 	}
 
 	rdev->nqr->num_msix = rdev->aux_dev->auxr_info->msix_requested;
@@ -411,9 +388,15 @@ disable_rcfw:
 free_ring:
 	bng_re_net_ring_free(rdev, rdev->rcfw.creq.ring_id, type);
 free_rcfw:
+	kfree(rdev->nqr);
+nq_alloc_fail:
 	bng_re_free_rcfw_channel(&rdev->rcfw);
-fail:
-	bng_re_dev_uninit(rdev);
+alloc_fw_chl_fail:
+	bng_re_destroy_chip_ctx(rdev);
+msix_ctx_fail:
+	bnge_unregister_dev(rdev->aux_dev);
+	clear_bit(BNG_RE_FLAG_NETDEV_REGISTERED, &rdev->flags);
+reg_netdev_fail:
 	return rc;
 }
 
@@ -486,8 +469,7 @@ static void bng_re_remove(struct auxiliary_device *adev)
 
 	rdev = dev_info->rdev;
 
-	if (rdev)
-		bng_re_remove_device(rdev, adev);
+	bng_re_remove_device(rdev, adev);
 	kfree(dev_info);
 }
 
diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c
index b5b93b42e6c4..b0aa7c0238ed 100644
--- a/drivers/infiniband/hw/efa/efa_verbs.c
+++ b/drivers/infiniband/hw/efa/efa_verbs.c
@@ -1661,7 +1661,7 @@ static struct efa_mr *efa_alloc_mr(struct ib_pd *ibpd, int access_flags,
 	struct efa_mr *mr;
 
 	if (udata && udata->inlen &&
-	    !ib_is_udata_cleared(udata, 0, sizeof(udata->inlen))) {
+	    !ib_is_udata_cleared(udata, 0, udata->inlen)) {
 		ibdev_dbg(&dev->ibdev,
 			  "Incompatible ABI params, udata not cleared\n");
 		return ERR_PTR(-EINVAL);
diff --git a/drivers/infiniband/hw/ionic/ionic_controlpath.c b/drivers/infiniband/hw/ionic/ionic_controlpath.c
index 5b3f40bd98d8..4842931f5316 100644
--- a/drivers/infiniband/hw/ionic/ionic_controlpath.c
+++ b/drivers/infiniband/hw/ionic/ionic_controlpath.c
@@ -1218,7 +1218,7 @@ int ionic_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
 		rdma_udata_to_drv_context(udata, struct ionic_ctx, ibctx);
 	struct ionic_vcq *vcq = to_ionic_vcq(ibcq);
 	struct ionic_tbl_buf buf = {};
-	struct ionic_cq_resp resp;
+	struct ionic_cq_resp resp = {};
 	struct ionic_cq_req req;
 	int udma_idx = 0, rc;
 
diff --git a/drivers/infiniband/hw/ionic/ionic_ibdev.c b/drivers/infiniband/hw/ionic/ionic_ibdev.c
index 164046d00e5d..bd4c73e530d0 100644
--- a/drivers/infiniband/hw/ionic/ionic_ibdev.c
+++ b/drivers/infiniband/hw/ionic/ionic_ibdev.c
@@ -81,6 +81,8 @@ static int ionic_query_port(struct ib_device *ibdev, u32 port,
 		return -EINVAL;
 
 	ndev = ib_device_get_netdev(ibdev, port);
+	if (!ndev)
+		return -ENODEV;
 
 	if (netif_running(ndev) && netif_carrier_ok(ndev)) {
 		attr->state = IB_PORT_ACTIVE;
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 15af53237217..7251cd7a2147 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -5212,7 +5212,7 @@ static int irdma_create_user_ah(struct ib_ah *ibah,
 #define IRDMA_CREATE_AH_MIN_RESP_LEN offsetofend(struct irdma_create_ah_resp, rsvd)
 	struct irdma_ah *ah = container_of(ibah, struct irdma_ah, ibah);
 	struct irdma_device *iwdev = to_iwdev(ibah->pd->device);
-	struct irdma_create_ah_resp uresp;
+	struct irdma_create_ah_resp uresp = {};
 	struct irdma_ah *parent_ah;
 	int err;
 
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index ef0635064fba..5c182ae4fc2f 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -428,6 +428,8 @@ static int mthca_create_srq(struct ib_srq *ibsrq,
 
 	if (context && ib_copy_to_udata(udata, &srq->srqn, sizeof(__u32))) {
 		mthca_free_srq(to_mdev(ibsrq->device), srq);
+		mthca_unmap_user_db(to_mdev(ibsrq->device), &context->uar,
+				    context->db_tab, ucmd.db_index);
 		return -EFAULT;
 	}
 
@@ -436,6 +438,7 @@ static int mthca_create_srq(struct ib_srq *ibsrq,
 
 static int mthca_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
 {
+	mthca_free_srq(to_mdev(srq->device), to_msrq(srq));
 	if (udata) {
 		struct mthca_ucontext *context =
 			rdma_udata_to_drv_context(
@@ -446,8 +449,6 @@ static int mthca_destroy_srq(struct ib_srq *srq, struct ib_udata *udata)
 		mthca_unmap_user_db(to_mdev(srq->device), &context->uar,
 				    context->db_tab, to_msrq(srq)->db_index);
 	}
-
-	mthca_free_srq(to_mdev(srq->device), to_msrq(srq));
 	return 0;
 }
 
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 30783814f9d9..291d7668cc8d 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -3474,6 +3474,7 @@ static struct its_device *its_create_device(struct its_node *its, u32 dev_id,
 	int lpi_base;
 	int nr_lpis;
 	int nr_ites;
+	int id_bits;
 	int sz;
 
 	if (!its_alloc_device_table(its, dev_id))
@@ -3485,7 +3486,10 @@ static struct its_device *its_create_device(struct its_node *its, u32 dev_id,
 	/*
 	 * Even if the device wants a single LPI, the ITT must be
 	 * sized as a power of two (and you need at least one bit...).
+	 * Also honor the ITS's own EID limit.
 	 */
+	id_bits = FIELD_GET(GITS_TYPER_IDBITS, its->typer) + 1;
+	nvecs = min_t(unsigned int, nvecs, BIT(id_bits));
 	nr_ites = max(2, nvecs);
 	sz = nr_ites * (FIELD_GET(GITS_TYPER_ITT_ENTRY_SIZE, its->typer) + 1);
 	sz = max(sz, ITS_ITT_ALIGN);
diff --git a/drivers/irqchip/irq-gic-v5-irs.c b/drivers/irqchip/irq-gic-v5-irs.c
index e518e5dfede7..f3fce0b1e25d 100644
--- a/drivers/irqchip/irq-gic-v5-irs.c
+++ b/drivers/irqchip/irq-gic-v5-irs.c
@@ -699,7 +699,7 @@ static int __init gicv5_irs_init(struct gicv5_irs_chip_data *irs_data)
 	 */
 	if (list_empty(&irs_nodes)) {
 		idr = irs_readl_relaxed(irs_data, GICV5_IRS_IDR0);
-		gicv5_global_data.virt_capable = !FIELD_GET(GICV5_IRS_IDR0_VIRT, idr);
+		gicv5_global_data.virt_capable = !!FIELD_GET(GICV5_IRS_IDR0_VIRT, idr);
 
 		idr = irs_readl_relaxed(irs_data, GICV5_IRS_IDR1);
 		irs_setup_pri_bits(idr);
diff --git a/drivers/irqchip/irq-ls-extirq.c b/drivers/irqchip/irq-ls-extirq.c
index a7e9c3885b09..d724fe843980 100644
--- a/drivers/irqchip/irq-ls-extirq.c
+++ b/drivers/irqchip/irq-ls-extirq.c
@@ -125,32 +125,45 @@ static const struct irq_domain_ops extirq_domain_ops = {
 static int
 ls_extirq_parse_map(struct ls_extirq_data *priv, struct device_node *node)
 {
-	struct of_imap_parser imap_parser;
-	struct of_imap_item imap_item;
+	const __be32 *map;
+	u32 mapsize;
 	int ret;
 
-	ret = of_imap_parser_init(&imap_parser, node, &imap_item);
-	if (ret)
-		return ret;
+	map = of_get_property(node, "interrupt-map", &mapsize);
+	if (!map)
+		return -ENOENT;
+	if (mapsize % sizeof(*map))
+		return -EINVAL;
+	mapsize /= sizeof(*map);
 
-	for_each_of_imap_item(&imap_parser, &imap_item) {
+	while (mapsize) {
 		struct device_node *ipar;
-		u32 hwirq;
-		int i;
+		u32 hwirq, intsize, j;
 
-		hwirq = imap_item.child_imap[0];
-		if (hwirq >= MAXIRQ) {
-			of_node_put(imap_item.parent_args.np);
+		if (mapsize < 3)
+			return -EINVAL;
+		hwirq = be32_to_cpup(map);
+		if (hwirq >= MAXIRQ)
 			return -EINVAL;
-		}
 		priv->nirq = max(priv->nirq, hwirq + 1);
 
-		ipar = of_node_get(imap_item.parent_args.np);
-		priv->map[hwirq].fwnode = of_fwnode_handle(ipar);
+		ipar = of_find_node_by_phandle(be32_to_cpup(map + 2));
+		map += 3;
+		mapsize -= 3;
+		if (!ipar)
+			return -EINVAL;
+		priv->map[hwirq].fwnode = &ipar->fwnode;
+		ret = of_property_read_u32(ipar, "#interrupt-cells", &intsize);
+		if (ret)
+			return ret;
 
-		priv->map[hwirq].param_count = imap_item.parent_args.args_count;
-		for (i = 0; i < priv->map[hwirq].param_count; i++)
-			priv->map[hwirq].param[i] = imap_item.parent_args.args[i];
+		if (intsize > mapsize)
+			return -EINVAL;
+
+		priv->map[hwirq].param_count = intsize;
+		for (j = 0; j < intsize; ++j)
+			priv->map[hwirq].param[j] = be32_to_cpup(map++);
+		mapsize -= intsize;
 	}
 	return 0;
 }
@@ -177,8 +190,10 @@ static int ls_extirq_probe(struct platform_device *pdev)
 		return dev_err_probe(dev, -ENOMEM, "Failed to allocate memory\n");
 
 	priv->intpcr = devm_of_iomap(dev, node, 0, NULL);
-	if (!priv->intpcr)
-		return dev_err_probe(dev, -ENOMEM, "Cannot ioremap OF node %pOF\n", node);
+	if (IS_ERR(priv->intpcr)) {
+		return dev_err_probe(dev, PTR_ERR(priv->intpcr),
+				     "Cannot ioremap OF node %pOF\n", node);
+	}
 
 	ret = ls_extirq_parse_map(priv, node);
 	if (ret)
diff --git a/drivers/irqchip/irq-mmp.c b/drivers/irqchip/irq-mmp.c
index 09e640430208..8e210cb451be 100644
--- a/drivers/irqchip/irq-mmp.c
+++ b/drivers/irqchip/irq-mmp.c
@@ -136,7 +136,7 @@ static void icu_unmask_irq(struct irq_data *d)
 	}
 }
 
-struct irq_chip icu_irq_chip = {
+static const struct irq_chip icu_irq_chip = {
 	.name		= "icu_irq",
 	.irq_mask	= icu_mask_irq,
 	.irq_mask_ack	= icu_mask_ack_irq,
diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c
index 686d39254426..5b0dac104814 100644
--- a/drivers/irqchip/irq-sifive-plic.c
+++ b/drivers/irqchip/irq-sifive-plic.c
@@ -172,8 +172,13 @@ static void plic_irq_disable(struct irq_data *d)
 static void plic_irq_eoi(struct irq_data *d)
 {
 	struct plic_handler *handler = this_cpu_ptr(&plic_handlers);
+	u32 __iomem *reg;
+	bool enabled;
+
+	reg = handler->enable_base + (d->hwirq / 32) * sizeof(u32);
+	enabled = readl(reg) & BIT(d->hwirq % 32);
 
-	if (unlikely(irqd_irq_disabled(d))) {
+	if (unlikely(!enabled)) {
 		plic_toggle(handler, d->hwirq, 1);
 		writel(d->hwirq, handler->hart_base + CONTEXT_CLAIM);
 		plic_toggle(handler, d->hwirq, 0);
diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c
index 7cfed24054d0..3c8bc75e4d6c 100644
--- a/drivers/media/dvb-core/dmxdev.c
+++ b/drivers/media/dvb-core/dmxdev.c
@@ -168,7 +168,9 @@ static int dvb_dvr_open(struct inode *inode, struct file *file)
 			mutex_unlock(&dmxdev->mutex);
 			return -ENOMEM;
 		}
-		dvb_ringbuffer_init(&dmxdev->dvr_buffer, mem, DVR_BUFFER_SIZE);
+		dmxdev->dvr_buffer.data = mem;
+		dmxdev->dvr_buffer.size = DVR_BUFFER_SIZE;
+		dvb_ringbuffer_reset(&dmxdev->dvr_buffer);
 		if (dmxdev->may_do_mmap)
 			dvb_vb2_init(&dmxdev->dvr_vb2_ctx, "dvr",
 				     &dmxdev->mutex,
diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c
index 4e3423a19bdf..ac069d0c42b2 100644
--- a/drivers/mmc/host/dw_mmc-rockchip.c
+++ b/drivers/mmc/host/dw_mmc-rockchip.c
@@ -36,6 +36,8 @@ struct dw_mci_rockchip_priv_data {
 	int			default_sample_phase;
 	int			num_phases;
 	bool			internal_phase;
+	int                     sample_phase;
+	int                     drv_phase;
 };
 
 /*
@@ -573,9 +575,43 @@ static void dw_mci_rockchip_remove(struct platform_device *pdev)
 	dw_mci_pltfm_remove(pdev);
 }
 
+static int dw_mci_rockchip_runtime_suspend(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct dw_mci *host = platform_get_drvdata(pdev);
+	struct dw_mci_rockchip_priv_data *priv = host->priv;
+
+	if (priv->internal_phase) {
+		priv->sample_phase = rockchip_mmc_get_phase(host, true);
+		priv->drv_phase = rockchip_mmc_get_phase(host, false);
+	}
+
+	return dw_mci_runtime_suspend(dev);
+}
+
+static int dw_mci_rockchip_runtime_resume(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct dw_mci *host = platform_get_drvdata(pdev);
+	struct dw_mci_rockchip_priv_data *priv = host->priv;
+	int ret;
+
+	ret = dw_mci_runtime_resume(dev);
+	if (ret)
+		return ret;
+
+	if (priv->internal_phase) {
+		rockchip_mmc_set_phase(host, true, priv->sample_phase);
+		rockchip_mmc_set_phase(host, false, priv->drv_phase);
+		mci_writel(host, MISC_CON, MEM_CLK_AUTOGATE_ENABLE);
+	}
+
+	return ret;
+}
+
 static const struct dev_pm_ops dw_mci_rockchip_dev_pm_ops = {
 	SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
-	RUNTIME_PM_OPS(dw_mci_runtime_suspend, dw_mci_runtime_resume, NULL)
+	RUNTIME_PM_OPS(dw_mci_rockchip_runtime_suspend, dw_mci_rockchip_runtime_resume, NULL)
 };
 
 static struct platform_driver dw_mci_rockchip_pltfm_driver = {
diff --git a/drivers/mmc/host/mmci_qcom_dml.c b/drivers/mmc/host/mmci_qcom_dml.c
index 3da6112fbe39..67371389cc33 100644
--- a/drivers/mmc/host/mmci_qcom_dml.c
+++ b/drivers/mmc/host/mmci_qcom_dml.c
@@ -109,6 +109,7 @@ static int of_get_dml_pipe_index(struct device_node *np, const char *name)
 				       &dma_spec))
 		return -ENODEV;
 
+	of_node_put(dma_spec.np);
 	if (dma_spec.args_count)
 		return dma_spec.args[0];
 
diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c
index c9442499876c..57e45951644e 100644
--- a/drivers/mmc/host/sdhci-brcmstb.c
+++ b/drivers/mmc/host/sdhci-brcmstb.c
@@ -116,7 +116,7 @@ static void sdhci_brcmstb_restore_regs(struct mmc_host *mmc, enum cfg_core_ver v
 		writel(sr->boot_main_ctl, priv->boot_regs + SDIO_BOOT_MAIN_CTL);
 
 	if (ver == SDIO_CFG_CORE_V1) {
-		writel(sr->sd_pin_sel, cr + SDIO_CFG_SD_PIN_SEL);
+		writel(sr->sd_pin_sel, cr + SDIO_CFG_V1_SD_PIN_SEL);
 		return;
 	}
 
diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c
index 71a817c07a90..94d17b06da40 100644
--- a/drivers/net/dsa/sja1105/sja1105_main.c
+++ b/drivers/net/dsa/sja1105/sja1105_main.c
@@ -2278,6 +2278,12 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
 	 * change it through the dynamic interface later.
 	 */
 	dsa_switch_for_each_available_port(dp, ds) {
+		/* May be called during unbind when we unoffload a VLAN-aware
+		 * bridge from port 1 while port 0 was already torn down
+		 */
+		if (!dp->pl)
+			continue;
+
 		phylink_replay_link_begin(dp->pl);
 		mac[dp->index].speed = priv->info->port_speed[SJA1105_SPEED_AUTO];
 	}
@@ -2334,7 +2340,8 @@ int sja1105_static_config_reload(struct sja1105_private *priv,
 	}
 
 	dsa_switch_for_each_available_port(dp, ds)
-		phylink_replay_link_end(dp->pl);
+		if (dp->pl)
+			phylink_replay_link_end(dp->pl);
 
 	rc = sja1105_reload_cbs(priv);
 	if (rc < 0)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index e062d5d400da..c426a41c3663 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -6232,6 +6232,9 @@ int bnxt_hwrm_cfa_ntuple_filter_free(struct bnxt *bp,
 	int rc;
 
 	set_bit(BNXT_FLTR_FW_DELETED, &fltr->base.state);
+	if (!test_bit(BNXT_STATE_OPEN, &bp->state))
+		return 0;
+
 	rc = hwrm_req_init(bp, req, HWRM_CFA_NTUPLE_FILTER_FREE);
 	if (rc)
 		return rc;
@@ -10879,12 +10882,10 @@ void bnxt_del_one_rss_ctx(struct bnxt *bp, struct bnxt_rss_ctx *rss_ctx,
 	struct bnxt_ntuple_filter *ntp_fltr;
 	int i;
 
-	if (netif_running(bp->dev)) {
-		bnxt_hwrm_vnic_free_one(bp, &rss_ctx->vnic);
-		for (i = 0; i < BNXT_MAX_CTX_PER_VNIC; i++) {
-			if (vnic->fw_rss_cos_lb_ctx[i] != INVALID_HW_RING_ID)
-				bnxt_hwrm_vnic_ctx_free_one(bp, vnic, i);
-		}
+	bnxt_hwrm_vnic_free_one(bp, &rss_ctx->vnic);
+	for (i = 0; i < BNXT_MAX_CTX_PER_VNIC; i++) {
+		if (vnic->fw_rss_cos_lb_ctx[i] != INVALID_HW_RING_ID)
+			bnxt_hwrm_vnic_ctx_free_one(bp, vnic, i);
 	}
 	if (!all)
 		return;
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
index def2dd231d1f..fc0e0f36186e 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
@@ -3034,6 +3034,13 @@ static int dpaa2_switch_init(struct fsl_mc_device *sw_dev)
 		goto err_close;
 	}
 
+	if (ethsw->sw_attr.num_ifs >= DPSW_MAX_IF) {
+		dev_err(dev, "DPSW num_ifs %u exceeds max %u\n",
+			ethsw->sw_attr.num_ifs, DPSW_MAX_IF);
+		err = -EINVAL;
+		goto err_close;
+	}
+
 	err = dpsw_get_api_version(ethsw->mc_io, 0,
 				   &ethsw->major,
 				   &ethsw->minor);
diff --git a/drivers/net/ethernet/google/gve/gve_tx_dqo.c b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
index 9031dd619f68..4db9d4f9ed6f 100644
--- a/drivers/net/ethernet/google/gve/gve_tx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
@@ -167,6 +167,25 @@ gve_free_pending_packet(struct gve_tx_ring *tx,
 	}
 }
 
+static void gve_unmap_packet(struct device *dev,
+			     struct gve_tx_pending_packet_dqo *pkt)
+{
+	int i;
+
+	if (!pkt->num_bufs)
+		return;
+
+	/* SKB linear portion is guaranteed to be mapped */
+	dma_unmap_single(dev, dma_unmap_addr(pkt, dma[0]),
+			 dma_unmap_len(pkt, len[0]), DMA_TO_DEVICE);
+	for (i = 1; i < pkt->num_bufs; i++) {
+		netmem_dma_unmap_page_attrs(dev, dma_unmap_addr(pkt, dma[i]),
+					    dma_unmap_len(pkt, len[i]),
+					    DMA_TO_DEVICE, 0);
+	}
+	pkt->num_bufs = 0;
+}
+
 /* gve_tx_free_desc - Cleans up all pending tx requests and buffers.
  */
 static void gve_tx_clean_pending_packets(struct gve_tx_ring *tx)
@@ -176,21 +195,12 @@ static void gve_tx_clean_pending_packets(struct gve_tx_ring *tx)
 	for (i = 0; i < tx->dqo.num_pending_packets; i++) {
 		struct gve_tx_pending_packet_dqo *cur_state =
 			&tx->dqo.pending_packets[i];
-		int j;
-
-		for (j = 0; j < cur_state->num_bufs; j++) {
-			if (j == 0) {
-				dma_unmap_single(tx->dev,
-					dma_unmap_addr(cur_state, dma[j]),
-					dma_unmap_len(cur_state, len[j]),
-					DMA_TO_DEVICE);
-			} else {
-				dma_unmap_page(tx->dev,
-					dma_unmap_addr(cur_state, dma[j]),
-					dma_unmap_len(cur_state, len[j]),
-					DMA_TO_DEVICE);
-			}
-		}
+
+		if (tx->dqo.qpl)
+			gve_free_tx_qpl_bufs(tx, cur_state);
+		else
+			gve_unmap_packet(tx->dev, cur_state);
+
 		if (cur_state->skb) {
 			dev_consume_skb_any(cur_state->skb);
 			cur_state->skb = NULL;
@@ -1154,22 +1164,6 @@ static void remove_from_list(struct gve_tx_ring *tx,
 	}
 }
 
-static void gve_unmap_packet(struct device *dev,
-			     struct gve_tx_pending_packet_dqo *pkt)
-{
-	int i;
-
-	/* SKB linear portion is guaranteed to be mapped */
-	dma_unmap_single(dev, dma_unmap_addr(pkt, dma[0]),
-			 dma_unmap_len(pkt, len[0]), DMA_TO_DEVICE);
-	for (i = 1; i < pkt->num_bufs; i++) {
-		netmem_dma_unmap_page_attrs(dev, dma_unmap_addr(pkt, dma[i]),
-					    dma_unmap_len(pkt, len[i]),
-					    DMA_TO_DEVICE, 0);
-	}
-	pkt->num_bufs = 0;
-}
-
 /* Completion types and expected behavior:
  * No Miss compl + Packet compl = Packet completed normally.
  * Miss compl + Re-inject compl = Packet completed normally.
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
index 415208abf10e..64e13747084e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
@@ -259,7 +259,6 @@ static void mlx5e_ipsec_init_limits(struct mlx5e_ipsec_sa_entry *sa_entry,
 static void mlx5e_ipsec_init_macs(struct mlx5e_ipsec_sa_entry *sa_entry,
 				  struct mlx5_accel_esp_xfrm_attrs *attrs)
 {
-	struct mlx5_core_dev *mdev = mlx5e_ipsec_sa2dev(sa_entry);
 	struct mlx5e_ipsec_addr *addrs = &attrs->addrs;
 	struct net_device *netdev = sa_entry->dev;
 	struct xfrm_state *x = sa_entry->x;
@@ -276,7 +275,7 @@ static void mlx5e_ipsec_init_macs(struct mlx5e_ipsec_sa_entry *sa_entry,
 	    attrs->type != XFRM_DEV_OFFLOAD_PACKET)
 		return;
 
-	mlx5_query_mac_address(mdev, addr);
+	ether_addr_copy(addr, netdev->dev_addr);
 	switch (attrs->dir) {
 	case XFRM_DEV_OFFLOAD_IN:
 		src = attrs->dmac;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 82d4c14fdca0..1366f6e489bd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -4068,6 +4068,8 @@ int mlx5_devlink_eswitch_mode_set(struct devlink *devlink, u16 mode,
 
 	if (mlx5_mode == MLX5_ESWITCH_LEGACY)
 		esw->dev->priv.flags |= MLX5_PRIV_FLAGS_SWITCH_LEGACY;
+	if (mlx5_mode == MLX5_ESWITCH_OFFLOADS)
+		esw->dev->priv.flags &= ~MLX5_PRIV_FLAGS_SWITCH_LEGACY;
 	mlx5_eswitch_disable_locked(esw);
 	if (mlx5_mode == MLX5_ESWITCH_OFFLOADS) {
 		if (mlx5_devlink_trap_get_num_active(esw->dev)) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
index c326adb0c789..044adfdf9aa2 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c
@@ -1869,8 +1869,12 @@ void mlx5_lag_disable_change(struct mlx5_core_dev *dev)
 	mutex_lock(&ldev->lock);
 
 	ldev->mode_changes_in_progress++;
-	if (__mlx5_lag_is_active(ldev))
-		mlx5_disable_lag(ldev);
+	if (__mlx5_lag_is_active(ldev)) {
+		if (ldev->mode == MLX5_LAG_MODE_MPESW)
+			mlx5_lag_disable_mpesw(ldev);
+		else
+			mlx5_disable_lag(ldev);
+	}
 
 	mutex_unlock(&ldev->lock);
 	mlx5_devcom_comp_unlock(dev->priv.hca_devcom_comp);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c b/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c
index 24a91e7a20e2..74d5c2ed14ff 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.c
@@ -65,7 +65,7 @@ err_metadata:
 	return err;
 }
 
-static int enable_mpesw(struct mlx5_lag *ldev)
+static int mlx5_lag_enable_mpesw(struct mlx5_lag *ldev)
 {
 	struct mlx5_core_dev *dev0;
 	int err;
@@ -126,7 +126,7 @@ err_add_devices:
 	return err;
 }
 
-static void disable_mpesw(struct mlx5_lag *ldev)
+void mlx5_lag_disable_mpesw(struct mlx5_lag *ldev)
 {
 	if (ldev->mode == MLX5_LAG_MODE_MPESW) {
 		mlx5_mpesw_metadata_cleanup(ldev);
@@ -152,9 +152,9 @@ static void mlx5_mpesw_work(struct work_struct *work)
 	}
 
 	if (mpesww->op == MLX5_MPESW_OP_ENABLE)
-		mpesww->result = enable_mpesw(ldev);
+		mpesww->result = mlx5_lag_enable_mpesw(ldev);
 	else if (mpesww->op == MLX5_MPESW_OP_DISABLE)
-		disable_mpesw(ldev);
+		mlx5_lag_disable_mpesw(ldev);
 unlock:
 	mutex_unlock(&ldev->lock);
 	mlx5_devcom_comp_unlock(devcom);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.h b/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.h
index f5d9b5c97b0d..b767dbb4f457 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag/mpesw.h
@@ -31,6 +31,11 @@ int mlx5_lag_mpesw_do_mirred(struct mlx5_core_dev *mdev,
 bool mlx5_lag_is_mpesw(struct mlx5_core_dev *dev);
 void mlx5_lag_mpesw_disable(struct mlx5_core_dev *dev);
 int mlx5_lag_mpesw_enable(struct mlx5_core_dev *dev);
+#ifdef CONFIG_MLX5_ESWITCH
+void mlx5_lag_disable_mpesw(struct mlx5_lag *ldev);
+#else
+static inline void mlx5_lag_disable_mpesw(struct mlx5_lag *ldev) {}
+#endif /* CONFIG_MLX5_ESWITCH */
 
 #ifdef CONFIG_MLX5_ESWITCH
 void mlx5_mpesw_speed_update_work(struct work_struct *work);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
index 4af82675ffe1..bf6f631cf2ce 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
@@ -193,7 +193,9 @@ static int mlx5_sriov_enable(struct pci_dev *pdev, int num_vfs)
 	err = pci_enable_sriov(pdev, num_vfs);
 	if (err) {
 		mlx5_core_warn(dev, "pci_enable_sriov failed : %d\n", err);
+		devl_lock(devlink);
 		mlx5_device_disable_sriov(dev, num_vfs, true, true);
+		devl_unlock(devlink);
 	}
 	return err;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_dbg.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_dbg.c
index 1b08bbb7ad99..0ed81353f2e3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_dbg.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/dr_dbg.c
@@ -1051,8 +1051,8 @@ static int dr_dump_domain_all(struct seq_file *file, struct mlx5dr_domain *dmn)
 	struct mlx5dr_table *tbl;
 	int ret;
 
-	mutex_lock(&dmn->dump_info.dbg_mutex);
 	mlx5dr_domain_lock(dmn);
+	mutex_lock(&dmn->dump_info.dbg_mutex);
 
 	ret = dr_dump_domain(file, dmn);
 	if (ret < 0)
@@ -1065,8 +1065,8 @@ static int dr_dump_domain_all(struct seq_file *file, struct mlx5dr_domain *dmn)
 	}
 
 unlock_mutex:
-	mlx5dr_domain_unlock(dmn);
 	mutex_unlock(&dmn->dump_info.dbg_mutex);
+	mlx5dr_domain_unlock(dmn);
 	return ret;
 }
 
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index f5deed37567b..37d2f108a839 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -1946,7 +1946,10 @@ static void mana_gd_cleanup(struct pci_dev *pdev)
 
 	mana_gd_remove_irqs(pdev);
 
-	destroy_workqueue(gc->service_wq);
+	if (gc->service_wq) {
+		destroy_workqueue(gc->service_wq);
+		gc->service_wq = NULL;
+	}
 	dev_dbg(&pdev->dev, "mana gdma cleanup successful\n");
 }
 
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c
index 9919183ad39e..933e9d681ded 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -3757,7 +3757,9 @@ void mana_rdma_remove(struct gdma_dev *gd)
 	}
 
 	WRITE_ONCE(gd->rdma_teardown, true);
-	flush_workqueue(gc->service_wq);
+
+	if (gc->service_wq)
+		flush_workqueue(gc->service_wq);
 
 	if (gd->adev)
 		remove_adev(gd);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index edf0799b7236..e00aa42a1961 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -853,6 +853,7 @@ static int stmmac_init_timestamping(struct stmmac_priv *priv)
 		netdev_info(priv->dev,
 			    "IEEE 1588-2008 Advanced Timestamp supported\n");
 
+	memset(&priv->tstamp_config, 0, sizeof(priv->tstamp_config));
 	priv->hwts_tx_en = 0;
 	priv->hwts_rx_en = 0;
 
diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c
index e1e7f65553e7..b0faa0f1780d 100644
--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c
+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c
@@ -403,15 +403,12 @@ static int ixp4xx_hwtstamp_set(struct net_device *netdev,
 	int ret;
 	int ch;
 
-	if (!cpu_is_ixp46x())
-		return -EOPNOTSUPP;
-
 	if (!netif_running(netdev))
 		return -EINVAL;
 
 	ret = ixp46x_ptp_find(&port->timesync_regs, &port->phc_index);
 	if (ret)
-		return ret;
+		return -EOPNOTSUPP;
 
 	ch = PORT2CHANNEL(port);
 	regs = port->timesync_regs;
diff --git a/drivers/net/ethernet/xscale/ptp_ixp46x.c b/drivers/net/ethernet/xscale/ptp_ixp46x.c
index 94203eb46e6b..93c64db22a69 100644
--- a/drivers/net/ethernet/xscale/ptp_ixp46x.c
+++ b/drivers/net/ethernet/xscale/ptp_ixp46x.c
@@ -232,6 +232,9 @@ static struct ixp_clock ixp_clock;
 
 int ixp46x_ptp_find(struct ixp46x_ts_regs *__iomem *regs, int *phc_index)
 {
+	if (!cpu_is_ixp46x())
+		return -ENODEV;
+
 	*regs = ixp_clock.regs;
 	*phc_index = ptp_clock_index(ixp_clock.ptp_clock);
 
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 37415cad69f5..2db116fb1a7c 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -1679,7 +1679,8 @@ static void send_msg_no_fragmentation(struct netconsole_target *nt,
 	if (release_len) {
 		release = init_utsname()->release;
 
-		scnprintf(nt->buf, MAX_PRINT_CHUNK, "%s,%s", release, msg);
+		scnprintf(nt->buf, MAX_PRINT_CHUNK, "%s,%.*s", release,
+			  msg_len, msg);
 		msg_len += release_len;
 	} else {
 		memcpy(nt->buf, msg, msg_len);
diff --git a/drivers/net/ovpn/tcp.c b/drivers/net/ovpn/tcp.c
index ec2bbc28c196..5499c1572f3e 100644
--- a/drivers/net/ovpn/tcp.c
+++ b/drivers/net/ovpn/tcp.c
@@ -70,37 +70,56 @@ static void ovpn_tcp_to_userspace(struct ovpn_peer *peer, struct sock *sk,
 	peer->tcp.sk_cb.sk_data_ready(sk);
 }
 
-static void ovpn_tcp_rcv(struct strparser *strp, struct sk_buff *skb)
+static struct sk_buff *ovpn_tcp_skb_packet(const struct ovpn_peer *peer,
+					   struct sk_buff *orig_skb,
+					   const int pkt_len, const int pkt_off)
 {
-	struct ovpn_peer *peer = container_of(strp, struct ovpn_peer, tcp.strp);
-	struct strp_msg *msg = strp_msg(skb);
-	size_t pkt_len = msg->full_len - 2;
-	size_t off = msg->offset + 2;
-	u8 opcode;
+	struct sk_buff *ovpn_skb;
+	int err;
 
-	/* ensure skb->data points to the beginning of the openvpn packet */
-	if (!pskb_pull(skb, off)) {
-		net_warn_ratelimited("%s: packet too small for peer %u\n",
-				     netdev_name(peer->ovpn->dev), peer->id);
+	/* create a new skb with only the content of the current packet */
+	ovpn_skb = netdev_alloc_skb(peer->ovpn->dev, pkt_len);
+	if (unlikely(!ovpn_skb))
 		goto err;
-	}
 
-	/* strparser does not trim the skb for us, therefore we do it now */
-	if (pskb_trim(skb, pkt_len) != 0) {
-		net_warn_ratelimited("%s: trimming skb failed for peer %u\n",
+	skb_copy_header(ovpn_skb, orig_skb);
+	err = skb_copy_bits(orig_skb, pkt_off, skb_put(ovpn_skb, pkt_len),
+			    pkt_len);
+	if (unlikely(err)) {
+		net_warn_ratelimited("%s: skb_copy_bits failed for peer %u\n",
 				     netdev_name(peer->ovpn->dev), peer->id);
+		kfree_skb(ovpn_skb);
 		goto err;
 	}
 
-	/* we need the first 4 bytes of data to be accessible
+	consume_skb(orig_skb);
+	return ovpn_skb;
+err:
+	kfree_skb(orig_skb);
+	return NULL;
+}
+
+static void ovpn_tcp_rcv(struct strparser *strp, struct sk_buff *skb)
+{
+	struct ovpn_peer *peer = container_of(strp, struct ovpn_peer, tcp.strp);
+	struct strp_msg *msg = strp_msg(skb);
+	int pkt_len = msg->full_len - 2;
+	u8 opcode;
+
+	/* we need at least 4 bytes of data in the packet
 	 * to extract the opcode and the key ID later on
 	 */
-	if (!pskb_may_pull(skb, OVPN_OPCODE_SIZE)) {
+	if (unlikely(pkt_len < OVPN_OPCODE_SIZE)) {
 		net_warn_ratelimited("%s: packet too small to fetch opcode for peer %u\n",
 				     netdev_name(peer->ovpn->dev), peer->id);
 		goto err;
 	}
 
+	/* extract the packet into a new skb */
+	skb = ovpn_tcp_skb_packet(peer, skb, pkt_len, msg->offset + 2);
+	if (unlikely(!skb))
+		goto err;
+
 	/* DATA_V2 packets are handled in kernel, the rest goes to user space */
 	opcode = ovpn_opcode_from_skb(skb, 0);
 	if (unlikely(opcode != OVPN_DATA_V2)) {
@@ -113,7 +132,7 @@ static void ovpn_tcp_rcv(struct strparser *strp, struct sk_buff *skb)
 		/* The packet size header must be there when sending the packet
 		 * to userspace, therefore we put it back
 		 */
-		skb_push(skb, 2);
+		*(__be16 *)__skb_push(skb, sizeof(u16)) = htons(pkt_len);
 		ovpn_tcp_to_userspace(peer, strp->sk, skb);
 		return;
 	}
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 02fc0133428d..3bd415710bf3 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1866,8 +1866,6 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
 		goto error;
 
 	phy_resume(phydev);
-	if (!phydev->is_on_sfp_module)
-		phy_led_triggers_register(phydev);
 
 	/**
 	 * If the external phy used by current mac interface is managed by
@@ -1982,9 +1980,6 @@ void phy_detach(struct phy_device *phydev)
 	phydev->phy_link_change = NULL;
 	phydev->phylink = NULL;
 
-	if (!phydev->is_on_sfp_module)
-		phy_led_triggers_unregister(phydev);
-
 	if (phydev->mdio.dev.driver)
 		module_put(phydev->mdio.dev.driver->owner);
 
@@ -3778,16 +3773,27 @@ static int phy_probe(struct device *dev)
 	/* Set the state to READY by default */
 	phydev->state = PHY_READY;
 
+	/* Register the PHY LED triggers */
+	if (!phydev->is_on_sfp_module)
+		phy_led_triggers_register(phydev);
+
 	/* Get the LEDs from the device tree, and instantiate standard
 	 * LEDs for them.
 	 */
-	if (IS_ENABLED(CONFIG_PHYLIB_LEDS) && !phy_driver_is_genphy(phydev))
+	if (IS_ENABLED(CONFIG_PHYLIB_LEDS) && !phy_driver_is_genphy(phydev)) {
 		err = of_phy_leds(phydev);
+		if (err)
+			goto out;
+	}
+
+	return 0;
 
 out:
+	if (!phydev->is_on_sfp_module)
+		phy_led_triggers_unregister(phydev);
+
 	/* Re-assert the reset signal on error */
-	if (err)
-		phy_device_reset(phydev, 1);
+	phy_device_reset(phydev, 1);
 
 	return err;
 }
@@ -3801,6 +3807,9 @@ static int phy_remove(struct device *dev)
 	if (IS_ENABLED(CONFIG_PHYLIB_LEDS) && !phy_driver_is_genphy(phydev))
 		phy_leds_unregister(phydev);
 
+	if (!phydev->is_on_sfp_module)
+		phy_led_triggers_unregister(phydev);
+
 	phydev->state = PHY_DOWN;
 
 	phy_cleanup_ports(phydev);
diff --git a/drivers/net/phy/qcom/qca807x.c b/drivers/net/phy/qcom/qca807x.c
index d8f1ce5a7128..6004da5741af 100644
--- a/drivers/net/phy/qcom/qca807x.c
+++ b/drivers/net/phy/qcom/qca807x.c
@@ -375,7 +375,7 @@ static int qca807x_gpio_get(struct gpio_chip *gc, unsigned int offset)
 	reg = QCA807X_MMD7_LED_FORCE_CTRL(offset);
 	val = phy_read_mmd(priv->phy, MDIO_MMD_AN, reg);
 
-	return FIELD_GET(QCA807X_GPIO_FORCE_MODE_MASK, val);
+	return !!FIELD_GET(QCA807X_GPIO_FORCE_MODE_MASK, val);
 }
 
 static int qca807x_gpio_set(struct gpio_chip *gc, unsigned int offset, int value)
diff --git a/drivers/net/team/team_core.c b/drivers/net/team/team_core.c
index 937dd6dc070b..b7282f5c9632 100644
--- a/drivers/net/team/team_core.c
+++ b/drivers/net/team/team_core.c
@@ -1290,7 +1290,7 @@ err_set_mtu:
 
 static void __team_port_change_port_removed(struct team_port *port);
 
-static int team_port_del(struct team *team, struct net_device *port_dev)
+static int team_port_del(struct team *team, struct net_device *port_dev, bool unregister)
 {
 	struct net_device *dev = team->dev;
 	struct team_port *port;
@@ -1328,7 +1328,13 @@ static int team_port_del(struct team *team, struct net_device *port_dev)
 	__team_port_change_port_removed(port);
 
 	team_port_set_orig_dev_addr(port);
-	dev_set_mtu(port_dev, port->orig.mtu);
+	if (unregister) {
+		netdev_lock_ops(port_dev);
+		__netif_set_mtu(port_dev, port->orig.mtu);
+		netdev_unlock_ops(port_dev);
+	} else {
+		dev_set_mtu(port_dev, port->orig.mtu);
+	}
 	kfree_rcu(port, rcu);
 	netdev_info(dev, "Port device %s removed\n", portname);
 	netdev_compute_master_upper_features(team->dev, true);
@@ -1632,7 +1638,7 @@ static void team_uninit(struct net_device *dev)
 	ASSERT_RTNL();
 
 	list_for_each_entry_safe(port, tmp, &team->port_list, list)
-		team_port_del(team, port->dev);
+		team_port_del(team, port->dev, false);
 
 	__team_change_mode(team, NULL); /* cleanup */
 	__team_options_unregister(team, team_options, ARRAY_SIZE(team_options));
@@ -1931,7 +1937,16 @@ static int team_del_slave(struct net_device *dev, struct net_device *port_dev)
 
 	ASSERT_RTNL();
 
-	return team_port_del(team, port_dev);
+	return team_port_del(team, port_dev, false);
+}
+
+static int team_del_slave_on_unregister(struct net_device *dev, struct net_device *port_dev)
+{
+	struct team *team = netdev_priv(dev);
+
+	ASSERT_RTNL();
+
+	return team_port_del(team, port_dev, true);
 }
 
 static netdev_features_t team_fix_features(struct net_device *dev,
@@ -2924,7 +2939,7 @@ static int team_device_event(struct notifier_block *unused,
 					       !!netif_oper_up(port->dev));
 		break;
 	case NETDEV_UNREGISTER:
-		team_del_slave(port->team->dev, dev);
+		team_del_slave_on_unregister(port->team->dev, dev);
 		break;
 	case NETDEV_FEAT_CHANGE:
 		if (!port->team->notifier_ctx) {
@@ -2997,3 +3012,4 @@ MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Jiri Pirko <jpirko@redhat.com>");
 MODULE_DESCRIPTION("Ethernet team device driver");
 MODULE_ALIAS_RTNL_LINK(DRV_NAME);
+MODULE_IMPORT_NS("NETDEV_INTERNAL");
diff --git a/drivers/net/usb/kalmia.c b/drivers/net/usb/kalmia.c
index 613fc6910f14..ee9c48f7f68f 100644
--- a/drivers/net/usb/kalmia.c
+++ b/drivers/net/usb/kalmia.c
@@ -132,11 +132,18 @@ kalmia_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	int status;
 	u8 ethernet_addr[ETH_ALEN];
+	static const u8 ep_addr[] = {
+		1 | USB_DIR_IN,
+		2 | USB_DIR_OUT,
+		0};
 
 	/* Don't bind to AT command interface */
 	if (intf->cur_altsetting->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC)
 		return -EINVAL;
 
+	if (!usb_check_bulk_endpoints(intf, ep_addr))
+		return -ENODEV;
+
 	dev->in = usb_rcvbulkpipe(dev->udev, 0x81 & USB_ENDPOINT_NUMBER_MASK);
 	dev->out = usb_sndbulkpipe(dev->udev, 0x02 & USB_ENDPOINT_NUMBER_MASK);
 	dev->status = NULL;
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index c9efb7df892e..cb2472b59e10 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -765,7 +765,6 @@ static void kaweth_set_rx_mode(struct net_device *net)
 
 	netdev_dbg(net, "Setting Rx mode to %d\n", packet_filter_bitmap);
 
-	netif_stop_queue(net);
 
 	if (net->flags & IFF_PROMISC) {
 		packet_filter_bitmap |= KAWETH_PACKET_FILTER_PROMISCUOUS;
@@ -775,7 +774,6 @@ static void kaweth_set_rx_mode(struct net_device *net)
 	}
 
 	kaweth->packet_filter_bitmap = packet_filter_bitmap;
-	netif_wake_queue(net);
 }
 
 /****************************************************************
@@ -885,6 +883,13 @@ static int kaweth_probe(
 	const eth_addr_t bcast_addr = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
 	int result = 0;
 	int rv = -EIO;
+	static const u8 bulk_ep_addr[] = {
+		1 | USB_DIR_IN,
+		2 | USB_DIR_OUT,
+		0};
+	static const u8 int_ep_addr[] = {
+		3 | USB_DIR_IN,
+		0};
 
 	dev_dbg(dev,
 		"Kawasaki Device Probe (Device number:%d): 0x%4.4x:0x%4.4x:0x%4.4x\n",
@@ -898,6 +903,12 @@ static int kaweth_probe(
 		(int)udev->descriptor.bLength,
 		(int)udev->descriptor.bDescriptorType);
 
+	if (!usb_check_bulk_endpoints(intf, bulk_ep_addr) ||
+	    !usb_check_int_endpoints(intf, int_ep_addr)) {
+		dev_err(dev, "couldn't find required endpoints\n");
+		return -ENODEV;
+	}
+
 	netdev = alloc_etherdev(sizeof(*kaweth));
 	if (!netdev)
 		return -ENOMEM;
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 8da8e04c3109..a0021df12fde 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -2094,8 +2094,6 @@ static int lan78xx_mdio_init(struct lan78xx_net *dev)
 		dev->mdiobus->phy_mask = ~(1 << 1);
 		break;
 	case ID_REV_CHIP_ID_7801_:
-		/* scan thru PHYAD[2..0] */
-		dev->mdiobus->phy_mask = ~(0xFF);
 		break;
 	}
 
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 4f539b5d509a..db85f40734d7 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -28,6 +28,17 @@ static const char driver_name[] = "pegasus";
 			BMSR_100FULL | BMSR_ANEGCAPABLE)
 #define CARRIER_CHECK_DELAY (2 * HZ)
 
+/*
+ * USB endpoints.
+ */
+
+enum pegasus_usb_ep {
+	PEGASUS_USB_EP_CONTROL	= 0,
+	PEGASUS_USB_EP_BULK_IN	= 1,
+	PEGASUS_USB_EP_BULK_OUT	= 2,
+	PEGASUS_USB_EP_INT_IN	= 3,
+};
+
 static bool loopback;
 static bool mii_mode;
 static char *devid;
@@ -542,7 +553,7 @@ static void read_bulk_callback(struct urb *urb)
 		goto tl_sched;
 goon:
 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
-			  usb_rcvbulkpipe(pegasus->usb, 1),
+			  usb_rcvbulkpipe(pegasus->usb, PEGASUS_USB_EP_BULK_IN),
 			  pegasus->rx_skb->data, PEGASUS_MTU,
 			  read_bulk_callback, pegasus);
 	rx_status = usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC);
@@ -582,7 +593,7 @@ static void rx_fixup(struct tasklet_struct *t)
 		return;
 	}
 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
-			  usb_rcvbulkpipe(pegasus->usb, 1),
+			  usb_rcvbulkpipe(pegasus->usb, PEGASUS_USB_EP_BULK_IN),
 			  pegasus->rx_skb->data, PEGASUS_MTU,
 			  read_bulk_callback, pegasus);
 try_again:
@@ -710,7 +721,7 @@ static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb,
 	((__le16 *) pegasus->tx_buff)[0] = cpu_to_le16(l16);
 	skb_copy_from_linear_data(skb, pegasus->tx_buff + 2, skb->len);
 	usb_fill_bulk_urb(pegasus->tx_urb, pegasus->usb,
-			  usb_sndbulkpipe(pegasus->usb, 2),
+			  usb_sndbulkpipe(pegasus->usb, PEGASUS_USB_EP_BULK_OUT),
 			  pegasus->tx_buff, count,
 			  write_bulk_callback, pegasus);
 	if ((res = usb_submit_urb(pegasus->tx_urb, GFP_ATOMIC))) {
@@ -801,8 +812,19 @@ static void unlink_all_urbs(pegasus_t *pegasus)
 
 static int alloc_urbs(pegasus_t *pegasus)
 {
+	static const u8 bulk_ep_addr[] = {
+		1 | USB_DIR_IN,
+		2 | USB_DIR_OUT,
+		0};
+	static const u8 int_ep_addr[] = {
+		3 | USB_DIR_IN,
+		0};
 	int res = -ENOMEM;
 
+	if (!usb_check_bulk_endpoints(pegasus->intf, bulk_ep_addr) ||
+	    !usb_check_int_endpoints(pegasus->intf, int_ep_addr))
+		return -ENODEV;
+
 	pegasus->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!pegasus->rx_urb) {
 		return res;
@@ -837,7 +859,7 @@ static int pegasus_open(struct net_device *net)
 	set_registers(pegasus, EthID, 6, net->dev_addr);
 
 	usb_fill_bulk_urb(pegasus->rx_urb, pegasus->usb,
-			  usb_rcvbulkpipe(pegasus->usb, 1),
+			  usb_rcvbulkpipe(pegasus->usb, PEGASUS_USB_EP_BULK_IN),
 			  pegasus->rx_skb->data, PEGASUS_MTU,
 			  read_bulk_callback, pegasus);
 	if ((res = usb_submit_urb(pegasus->rx_urb, GFP_KERNEL))) {
@@ -848,7 +870,7 @@ static int pegasus_open(struct net_device *net)
 	}
 
 	usb_fill_int_urb(pegasus->intr_urb, pegasus->usb,
-			 usb_rcvintpipe(pegasus->usb, 3),
+			 usb_rcvintpipe(pegasus->usb, PEGASUS_USB_EP_INT_IN),
 			 pegasus->intr_buff, sizeof(pegasus->intr_buff),
 			 intr_callback, pegasus, pegasus->intr_interval);
 	if ((res = usb_submit_urb(pegasus->intr_urb, GFP_KERNEL))) {
@@ -1133,16 +1155,31 @@ static int pegasus_probe(struct usb_interface *intf,
 	pegasus_t *pegasus;
 	int dev_index = id - pegasus_ids;
 	int res = -ENOMEM;
+	static const u8 bulk_ep_addr[] = {
+		PEGASUS_USB_EP_BULK_IN | USB_DIR_IN,
+		PEGASUS_USB_EP_BULK_OUT | USB_DIR_OUT,
+		0};
+	static const u8 int_ep_addr[] = {
+		PEGASUS_USB_EP_INT_IN | USB_DIR_IN,
+		0};
 
 	if (pegasus_blacklisted(dev))
 		return -ENODEV;
 
+	/* Verify that all required endpoints are present */
+	if (!usb_check_bulk_endpoints(intf, bulk_ep_addr) ||
+	    !usb_check_int_endpoints(intf, int_ep_addr)) {
+		dev_err(&intf->dev, "Missing or invalid endpoints\n");
+		return -ENODEV;
+	}
+
 	net = alloc_etherdev(sizeof(struct pegasus));
 	if (!net)
 		goto out;
 
 	pegasus = netdev_priv(net);
 	pegasus->dev_index = dev_index;
+	pegasus->intf = intf;
 
 	res = alloc_urbs(pegasus);
 	if (res < 0) {
@@ -1154,7 +1191,6 @@ static int pegasus_probe(struct usb_interface *intf,
 
 	INIT_DELAYED_WORK(&pegasus->carrier_check, check_carrier);
 
-	pegasus->intf = intf;
 	pegasus->usb = dev;
 	pegasus->net = net;
 
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 957e0b272d54..73f393900710 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -2550,6 +2550,8 @@ fst_remove_one(struct pci_dev *pdev)
 
 	fst_disable_intr(card);
 	free_irq(card->irq, card);
+	tasklet_kill(&fst_tx_task);
+	tasklet_kill(&fst_int_task);
 
 	iounmap(card->ctlmem);
 	iounmap(card->mem);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 28e5df04bd43..d24b80e492e0 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -951,11 +951,10 @@ int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev)
 		goto out;
 
 	/* try to attach to the target device */
-	sdiodev->bus = brcmf_sdio_probe(sdiodev);
-	if (IS_ERR(sdiodev->bus)) {
-		ret = PTR_ERR(sdiodev->bus);
+	ret = brcmf_sdio_probe(sdiodev);
+	if (ret)
 		goto out;
-	}
+
 	brcmf_sdiod_host_fixup(sdiodev->func2->card->host);
 out:
 	if (ret)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index 30c19591c018..30f6fcb68632 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -4445,7 +4445,7 @@ brcmf_sdio_prepare_fw_request(struct brcmf_sdio *bus)
 	return fwreq;
 }
 
-struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
+int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
 {
 	int ret;
 	struct brcmf_sdio *bus;
@@ -4551,11 +4551,12 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
 		goto fail;
 	}
 
-	return bus;
+	return 0;
 
 fail:
 	brcmf_sdio_remove(bus);
-	return ERR_PTR(ret);
+	sdiodev->bus = NULL;
+	return ret;
 }
 
 /* Detach and free everything */
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
index 0d18ed15b403..80180d5c6c87 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
@@ -358,7 +358,7 @@ void brcmf_sdiod_freezer_uncount(struct brcmf_sdio_dev *sdiodev);
 int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev);
 int brcmf_sdiod_remove(struct brcmf_sdio_dev *sdiodev);
 
-struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
+int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
 void brcmf_sdio_remove(struct brcmf_sdio *bus);
 void brcmf_sdio_isr(struct brcmf_sdio *bus, bool in_isr);
 
diff --git a/drivers/net/wireless/marvell/libertas/main.c b/drivers/net/wireless/marvell/libertas/main.c
index d44e02c6fe38..dd97f1b61f4d 100644
--- a/drivers/net/wireless/marvell/libertas/main.c
+++ b/drivers/net/wireless/marvell/libertas/main.c
@@ -799,8 +799,8 @@ static void lbs_free_adapter(struct lbs_private *priv)
 {
 	lbs_free_cmd_buffer(priv);
 	kfifo_free(&priv->event_fifo);
-	timer_delete(&priv->command_timer);
-	timer_delete(&priv->tx_lockup_timer);
+	timer_delete_sync(&priv->command_timer);
+	timer_delete_sync(&priv->tx_lockup_timer);
 }
 
 static const struct net_device_ops lbs_netdev_ops = {
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index 43704106cd80..eb28fe718e71 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -3148,7 +3148,7 @@ struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy,
 	SET_NETDEV_DEV(dev, adapter->dev);
 
 	ret = dev_alloc_name(dev, name);
-	if (ret)
+	if (ret < 0)
 		goto err_alloc_name;
 
 	priv->dfs_cac_workqueue = alloc_workqueue("MWIFIEX_DFS_CAC-%s",
diff --git a/drivers/nfc/pn533/usb.c b/drivers/nfc/pn533/usb.c
index 018a80674f06..0f12f86ebb02 100644
--- a/drivers/nfc/pn533/usb.c
+++ b/drivers/nfc/pn533/usb.c
@@ -628,6 +628,7 @@ static void pn533_usb_disconnect(struct usb_interface *interface)
 	usb_free_urb(phy->out_urb);
 	usb_free_urb(phy->ack_urb);
 	kfree(phy->ack_buffer);
+	usb_put_dev(phy->udev);
 
 	nfc_info(&interface->dev, "NXP PN533 NFC device disconnected\n");
 }
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c
index 295076cf70de..c57ae4d6c5c0 100644
--- a/drivers/pci/controller/dwc/pcie-designware-ep.c
+++ b/drivers/pci/controller/dwc/pcie-designware-ep.c
@@ -905,6 +905,19 @@ int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no,
 	 * supported, so we avoid reprogramming the region on every MSI,
 	 * specifically unmapping immediately after writel().
 	 */
+	if (ep->msi_iatu_mapped && (ep->msi_msg_addr != msg_addr ||
+				    ep->msi_map_size != map_size)) {
+		/*
+		 * The host changed the MSI target address or the required
+		 * mapping size changed. Reprogramming the iATU when there are
+		 * operations in flight is unsafe on this controller. However,
+		 * there is no unified way to check if we have operations in
+		 * flight, thus we don't know if we should WARN() or not.
+		 */
+		dw_pcie_ep_unmap_addr(epc, func_no, 0, ep->msi_mem_phys);
+		ep->msi_iatu_mapped = false;
+	}
+
 	if (!ep->msi_iatu_mapped) {
 		ret = dw_pcie_ep_map_addr(epc, func_no, 0,
 					  ep->msi_mem_phys, msg_addr,
@@ -915,15 +928,6 @@ int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no,
 		ep->msi_iatu_mapped = true;
 		ep->msi_msg_addr = msg_addr;
 		ep->msi_map_size = map_size;
-	} else if (WARN_ON_ONCE(ep->msi_msg_addr != msg_addr ||
-				ep->msi_map_size != map_size)) {
-		/*
-		 * The host changed the MSI target address or the required
-		 * mapping size changed. Reprogramming the iATU at runtime is
-		 * unsafe on this controller, so bail out instead of trying to
-		 * update the existing region.
-		 */
-		return -EINVAL;
 	}
 
 	writel(msg_data | (interrupt_num - 1), ep->msi_mem + offset);
@@ -1010,6 +1014,9 @@ int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no,
 
 	writel(msg_data, ep->msi_mem + offset);
 
+	/* flush posted write before unmap */
+	readl(ep->msi_mem + offset);
+
 	dw_pcie_ep_unmap_addr(epc, func_no, 0, ep->msi_mem_phys);
 
 	return 0;
diff --git a/drivers/pmdomain/imx/gpcv2.c b/drivers/pmdomain/imx/gpcv2.c
index cff738e4d546..a829f8da5be7 100644
--- a/drivers/pmdomain/imx/gpcv2.c
+++ b/drivers/pmdomain/imx/gpcv2.c
@@ -1416,7 +1416,9 @@ static int imx_pgc_domain_suspend(struct device *dev)
 
 static int imx_pgc_domain_resume(struct device *dev)
 {
-	return pm_runtime_put(dev);
+	pm_runtime_put(dev);
+
+	return 0;
 }
 #endif
 
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index a708fc63f581..d10b6f9243d5 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -508,7 +508,7 @@ config REGULATOR_FP9931
 	  This driver supports the FP9931/JD9930 voltage regulator chip
 	  which is used to provide power to Electronic Paper Displays
 	  so it is found in E-Book readers.
-	  If HWWON is enabled, it also provides temperature measurement.
+	  If HWMON is enabled, it also provides temperature measurement.
 
 config REGULATOR_LM363X
 	tristate "TI LM363X voltage regulators"
diff --git a/drivers/regulator/bq257xx-regulator.c b/drivers/regulator/bq257xx-regulator.c
index fc1ccede4468..dab8f1ab4450 100644
--- a/drivers/regulator/bq257xx-regulator.c
+++ b/drivers/regulator/bq257xx-regulator.c
@@ -115,11 +115,10 @@ static void bq257xx_reg_dt_parse_gpio(struct platform_device *pdev)
 		return;
 
 	subchild = of_get_child_by_name(child, pdata->desc.of_match);
+	of_node_put(child);
 	if (!subchild)
 		return;
 
-	of_node_put(child);
-
 	pdata->otg_en_gpio = devm_fwnode_gpiod_get_index(&pdev->dev,
 							 of_fwnode_handle(subchild),
 							 "enable", 0,
diff --git a/drivers/regulator/fp9931.c b/drivers/regulator/fp9931.c
index 7fbcc6327cc6..abea3b69d8a0 100644
--- a/drivers/regulator/fp9931.c
+++ b/drivers/regulator/fp9931.c
@@ -144,13 +144,12 @@ static int fp9931_hwmon_read(struct device *dev, enum hwmon_sensor_types type,
 		return ret;
 
 	ret = regmap_read(data->regmap, FP9931_REG_TMST_VALUE, &val);
-	if (ret)
-		return ret;
+	if (!ret)
+		*temp = (s8)val * 1000;
 
 	pm_runtime_put_autosuspend(data->dev);
-	*temp = (s8)val * 1000;
 
-	return 0;
+	return ret;
 }
 
 static umode_t fp9931_hwmon_is_visible(const void *data,
diff --git a/drivers/regulator/tps65185.c b/drivers/regulator/tps65185.c
index 3286c9ab33d0..786622d8d598 100644
--- a/drivers/regulator/tps65185.c
+++ b/drivers/regulator/tps65185.c
@@ -332,6 +332,9 @@ static int tps65185_probe(struct i2c_client *client)
 	int i;
 
 	data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
 	data->regmap = devm_regmap_init_i2c(client, &regmap_config);
 	if (IS_ERR(data->regmap))
 		return dev_err_probe(&client->dev, PTR_ERR(data->regmap),
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 94ad253d65a0..e9d9ac7da485 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -12025,6 +12025,8 @@ lpfc_sli4_pci_mem_unset(struct lpfc_hba *phba)
 		iounmap(phba->sli4_hba.conf_regs_memmap_p);
 		if (phba->sli4_hba.dpp_regs_memmap_p)
 			iounmap(phba->sli4_hba.dpp_regs_memmap_p);
+		if (phba->sli4_hba.dpp_regs_memmap_wc_p)
+			iounmap(phba->sli4_hba.dpp_regs_memmap_wc_p);
 		break;
 	case LPFC_SLI_INTF_IF_TYPE_1:
 		break;
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 1cbfbe44cb7c..303523f754b8 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -15977,6 +15977,32 @@ lpfc_dual_chute_pci_bar_map(struct lpfc_hba *phba, uint16_t pci_barset)
 	return NULL;
 }
 
+static __maybe_unused void __iomem *
+lpfc_dpp_wc_map(struct lpfc_hba *phba, uint8_t dpp_barset)
+{
+
+	/* DPP region is supposed to cover 64-bit BAR2 */
+	if (dpp_barset != WQ_PCI_BAR_4_AND_5) {
+		lpfc_log_msg(phba, KERN_WARNING, LOG_INIT,
+			     "3273 dpp_barset x%x != WQ_PCI_BAR_4_AND_5\n",
+			     dpp_barset);
+		return NULL;
+	}
+
+	if (!phba->sli4_hba.dpp_regs_memmap_wc_p) {
+		void __iomem *dpp_map;
+
+		dpp_map = ioremap_wc(phba->pci_bar2_map,
+				     pci_resource_len(phba->pcidev,
+						      PCI_64BIT_BAR4));
+
+		if (dpp_map)
+			phba->sli4_hba.dpp_regs_memmap_wc_p = dpp_map;
+	}
+
+	return phba->sli4_hba.dpp_regs_memmap_wc_p;
+}
+
 /**
  * lpfc_modify_hba_eq_delay - Modify Delay Multiplier on EQs
  * @phba: HBA structure that EQs are on.
@@ -16940,9 +16966,6 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq,
 	uint8_t dpp_barset;
 	uint32_t dpp_offset;
 	uint8_t wq_create_version;
-#ifdef CONFIG_X86
-	unsigned long pg_addr;
-#endif
 
 	/* sanity check on queue memory */
 	if (!wq || !cq)
@@ -17128,14 +17151,15 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq,
 
 #ifdef CONFIG_X86
 			/* Enable combined writes for DPP aperture */
-			pg_addr = (unsigned long)(wq->dpp_regaddr) & PAGE_MASK;
-			rc = set_memory_wc(pg_addr, 1);
-			if (rc) {
+			bar_memmap_p = lpfc_dpp_wc_map(phba, dpp_barset);
+			if (!bar_memmap_p) {
 				lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
 					"3272 Cannot setup Combined "
 					"Write on WQ[%d] - disable DPP\n",
 					wq->queue_id);
 				phba->cfg_enable_dpp = 0;
+			} else {
+				wq->dpp_regaddr = bar_memmap_p + dpp_offset;
 			}
 #else
 			phba->cfg_enable_dpp = 0;
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index ee58383492b2..b6d90604bb61 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -785,6 +785,9 @@ struct lpfc_sli4_hba {
 	void __iomem *dpp_regs_memmap_p;  /* Kernel memory mapped address for
 					   * dpp registers
 					   */
+	void __iomem *dpp_regs_memmap_wc_p;/* Kernel memory mapped address for
+					    * dpp registers with write combining
+					    */
 	union {
 		struct {
 			/* IF Type 0, BAR 0 PCI cfg space reg mem map */
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 81150bef1145..5875065e2849 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -4807,21 +4807,25 @@ void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc)
 	}
 
 	for (i = 0; i < mrioc->num_queues; i++) {
-		mrioc->op_reply_qinfo[i].qid = 0;
-		mrioc->op_reply_qinfo[i].ci = 0;
-		mrioc->op_reply_qinfo[i].num_replies = 0;
-		mrioc->op_reply_qinfo[i].ephase = 0;
-		atomic_set(&mrioc->op_reply_qinfo[i].pend_ios, 0);
-		atomic_set(&mrioc->op_reply_qinfo[i].in_use, 0);
-		mpi3mr_memset_op_reply_q_buffers(mrioc, i);
-
-		mrioc->req_qinfo[i].ci = 0;
-		mrioc->req_qinfo[i].pi = 0;
-		mrioc->req_qinfo[i].num_requests = 0;
-		mrioc->req_qinfo[i].qid = 0;
-		mrioc->req_qinfo[i].reply_qid = 0;
-		spin_lock_init(&mrioc->req_qinfo[i].q_lock);
-		mpi3mr_memset_op_req_q_buffers(mrioc, i);
+		if (mrioc->op_reply_qinfo) {
+			mrioc->op_reply_qinfo[i].qid = 0;
+			mrioc->op_reply_qinfo[i].ci = 0;
+			mrioc->op_reply_qinfo[i].num_replies = 0;
+			mrioc->op_reply_qinfo[i].ephase = 0;
+			atomic_set(&mrioc->op_reply_qinfo[i].pend_ios, 0);
+			atomic_set(&mrioc->op_reply_qinfo[i].in_use, 0);
+			mpi3mr_memset_op_reply_q_buffers(mrioc, i);
+		}
+
+		if (mrioc->req_qinfo) {
+			mrioc->req_qinfo[i].ci = 0;
+			mrioc->req_qinfo[i].pi = 0;
+			mrioc->req_qinfo[i].num_requests = 0;
+			mrioc->req_qinfo[i].qid = 0;
+			mrioc->req_qinfo[i].reply_qid = 0;
+			spin_lock_init(&mrioc->req_qinfo[i].q_lock);
+			mpi3mr_memset_op_req_q_buffers(mrioc, i);
+		}
 	}
 
 	atomic_set(&mrioc->pend_large_data_sz, 0);
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 6a8d35aea93a..645524f3fe2d 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -525,8 +525,9 @@ int pm8001_queue_command(struct sas_task *task, gfp_t gfp_flags)
 		} else {
 			task->task_done(task);
 		}
-		rc = -ENODEV;
-		goto err_out;
+		spin_unlock_irqrestore(&pm8001_ha->lock, flags);
+		pm8001_dbg(pm8001_ha, IO, "pm8001_task_exec device gone\n");
+		return 0;
 	}
 
 	ccb = pm8001_ccb_alloc(pm8001_ha, pm8001_dev, task);
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index 35101e9b7ba7..8e1686358e25 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -528,9 +528,8 @@ struct efd {
 };
 
 static int ses_enclosure_find_by_addr(struct enclosure_device *edev,
-				      void *data)
+				      struct efd *efd)
 {
-	struct efd *efd = data;
 	int i;
 	struct ses_component *scomp;
 
@@ -683,7 +682,7 @@ static void ses_match_to_enclosure(struct enclosure_device *edev,
 	if (efd.addr) {
 		efd.dev = &sdev->sdev_gendev;
 
-		enclosure_for_each_device(ses_enclosure_find_by_addr, &efd);
+		ses_enclosure_find_by_addr(edev, &efd);
 	}
 }
 
diff --git a/drivers/scsi/snic/vnic_dev.c b/drivers/scsi/snic/vnic_dev.c
index c692de061f29..ed7771e62854 100644
--- a/drivers/scsi/snic/vnic_dev.c
+++ b/drivers/scsi/snic/vnic_dev.c
@@ -42,8 +42,6 @@ struct vnic_dev {
 	struct vnic_devcmd_notify *notify;
 	struct vnic_devcmd_notify notify_copy;
 	dma_addr_t notify_pa;
-	u32 *linkstatus;
-	dma_addr_t linkstatus_pa;
 	struct vnic_stats *stats;
 	dma_addr_t stats_pa;
 	struct vnic_devcmd_fw_info *fw_info;
@@ -650,8 +648,6 @@ int svnic_dev_init(struct vnic_dev *vdev, int arg)
 
 int svnic_dev_link_status(struct vnic_dev *vdev)
 {
-	if (vdev->linkstatus)
-		return *vdev->linkstatus;
 
 	if (!vnic_dev_notify_ready(vdev))
 		return 0;
@@ -686,11 +682,6 @@ void svnic_dev_unregister(struct vnic_dev *vdev)
 				sizeof(struct vnic_devcmd_notify),
 				vdev->notify,
 				vdev->notify_pa);
-		if (vdev->linkstatus)
-			dma_free_coherent(&vdev->pdev->dev,
-				sizeof(u32),
-				vdev->linkstatus,
-				vdev->linkstatus_pa);
 		if (vdev->stats)
 			dma_free_coherent(&vdev->pdev->dev,
 				sizeof(struct vnic_stats),
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 664ad55728b5..ae1abab97835 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1856,8 +1856,9 @@ static enum scsi_qc_status storvsc_queuecommand(struct Scsi_Host *host,
 	cmd_request->payload_sz = payload_sz;
 
 	/* Invokes the vsc to start an IO */
-	ret = storvsc_do_io(dev, cmd_request, get_cpu());
-	put_cpu();
+	migrate_disable();
+	ret = storvsc_do_io(dev, cmd_request, smp_processor_id());
+	migrate_enable();
 
 	if (ret)
 		scsi_dma_unmap(scmnd);
diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c
index b99de8c4cc99..33f211e159ef 100644
--- a/drivers/spi/spi-stm32.c
+++ b/drivers/spi/spi-stm32.c
@@ -1625,6 +1625,9 @@ static int stm32_spi_prepare_rx_dma_mdma_chaining(struct stm32_spi *spi,
 		return -EINVAL;
 	}
 
+	*rx_mdma_desc = _mdma_desc;
+	*rx_dma_desc = _dma_desc;
+
 	return 0;
 }
 
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 847b55789bb8..899e663fea6e 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -24,6 +24,7 @@
 #include <linux/pm_opp.h>
 #include <linux/regulator/consumer.h>
 #include <linux/sched/clock.h>
+#include <linux/sizes.h>
 #include <linux/iopoll.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_dbg.h>
@@ -517,8 +518,8 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba, struct scsi_cmnd *cmd,
 
 	if (hba->mcq_enabled) {
 		struct ufs_hw_queue *hwq = ufshcd_mcq_req_to_hwq(hba, rq);
-
-		hwq_id = hwq->id;
+		if (hwq)
+			hwq_id = hwq->id;
 	} else {
 		doorbell = ufshcd_readl(hba, REG_UTP_TRANSFER_REQ_DOOR_BELL);
 	}
@@ -4389,14 +4390,6 @@ out_unlock:
 	spin_unlock_irqrestore(hba->host->host_lock, flags);
 	mutex_unlock(&hba->uic_cmd_mutex);
 
-	/*
-	 * If the h8 exit fails during the runtime resume process, it becomes
-	 * stuck and cannot be recovered through the error handler.  To fix
-	 * this, use link recovery instead of the error handler.
-	 */
-	if (ret && hba->pm_op_in_progress)
-		ret = ufshcd_link_recovery(hba);
-
 	return ret;
 }
 
@@ -5249,6 +5242,25 @@ static void ufshcd_lu_init(struct ufs_hba *hba, struct scsi_device *sdev)
 		hba->dev_info.rpmb_region_size[1] = desc_buf[RPMB_UNIT_DESC_PARAM_REGION1_SIZE];
 		hba->dev_info.rpmb_region_size[2] = desc_buf[RPMB_UNIT_DESC_PARAM_REGION2_SIZE];
 		hba->dev_info.rpmb_region_size[3] = desc_buf[RPMB_UNIT_DESC_PARAM_REGION3_SIZE];
+
+		if (hba->dev_info.wspecversion <= 0x0220) {
+			/*
+			 * These older spec chips have only one RPMB region,
+			 * sized between 128 kB minimum and 16 MB maximum.
+			 * No per region size fields are provided (respective
+			 * REGIONX_SIZE fields always contain zeros), so get
+			 * it from the logical block count and size fields for
+			 * compatibility
+			 *
+			 * (See JESD220C-2_2 Section 14.1.4.6
+			 * RPMB Unit Descriptor,* offset 13h, 4 bytes)
+			 */
+			hba->dev_info.rpmb_region_size[0] =
+				(get_unaligned_be64(desc_buf
+					+ RPMB_UNIT_DESC_PARAM_LOGICAL_BLK_COUNT)
+				<< desc_buf[RPMB_UNIT_DESC_PARAM_LOGICAL_BLK_SIZE])
+				/ SZ_128K;
+		}
 	}
 
 
@@ -5963,6 +5975,7 @@ static int ufshcd_disable_auto_bkops(struct ufs_hba *hba)
 
 	hba->auto_bkops_enabled = false;
 	trace_ufshcd_auto_bkops_state(hba, "Disabled");
+	hba->urgent_bkops_lvl = BKOPS_STATUS_PERF_IMPACT;
 	hba->is_urgent_bkops_lvl_checked = false;
 out:
 	return err;
@@ -6066,7 +6079,7 @@ static void ufshcd_bkops_exception_event_handler(struct ufs_hba *hba)
 	 * impacted or critical. Handle these device by determining their urgent
 	 * bkops status at runtime.
 	 */
-	if (curr_status < BKOPS_STATUS_PERF_IMPACT) {
+	if ((curr_status > BKOPS_STATUS_NO_OP) && (curr_status < BKOPS_STATUS_PERF_IMPACT)) {
 		dev_err(hba->dev, "%s: device raised urgent BKOPS exception for bkops status %d\n",
 				__func__, curr_status);
 		/* update the current status as the urgent bkops level */
@@ -7097,7 +7110,7 @@ static irqreturn_t ufshcd_handle_mcq_cq_events(struct ufs_hba *hba)
 
 	ret = ufshcd_vops_get_outstanding_cqs(hba, &outstanding_cqs);
 	if (ret)
-		outstanding_cqs = (1U << hba->nr_hw_queues) - 1;
+		outstanding_cqs = (1ULL << hba->nr_hw_queues) - 1;
 
 	/* Exclude the poll queues */
 	nr_queues = hba->nr_hw_queues - hba->nr_queues[HCTX_TYPE_POLL];
@@ -10179,7 +10192,15 @@ static int __ufshcd_wl_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op)
 		} else {
 			dev_err(hba->dev, "%s: hibern8 exit failed %d\n",
 					__func__, ret);
-			goto vendor_suspend;
+			/*
+			 * If the h8 exit fails during the runtime resume
+			 * process, it becomes stuck and cannot be recovered
+			 * through the error handler. To fix this, use link
+			 * recovery instead of the error handler.
+			 */
+			ret = ufshcd_link_recovery(hba);
+			if (ret)
+				goto vendor_suspend;
 		}
 	} else if (ufshcd_is_link_off(hba)) {
 		/*