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-rw-r--r--drivers/infiniband/core/cm.c2
-rw-r--r--drivers/infiniband/core/user_mad.c7
-rw-r--r--drivers/infiniband/hw/cxgb4/cm.c5
-rw-r--r--drivers/infiniband/hw/cxgb4/qp.c2
-rw-r--r--drivers/infiniband/hw/mlx4/cm.c3
-rw-r--r--drivers/infiniband/hw/mthca/mthca_cq.c12
-rw-r--r--drivers/infiniband/hw/mthca/mthca_dev.h1
-rw-r--r--drivers/infiniband/hw/usnic/usnic_ib_verbs.c3
8 files changed, 25 insertions, 10 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 53c622c99ee4..ba713bc27c5f 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -1252,6 +1252,7 @@ int ib_send_cm_req(struct ib_cm_id *cm_id,
id.local_id);
if (IS_ERR(cm_id_priv->timewait_info)) {
ret = PTR_ERR(cm_id_priv->timewait_info);
+ cm_id_priv->timewait_info = NULL;
goto out;
}
@@ -1681,6 +1682,7 @@ static int cm_req_handler(struct cm_work *work)
id.local_id);
if (IS_ERR(cm_id_priv->timewait_info)) {
ret = PTR_ERR(cm_id_priv->timewait_info);
+ cm_id_priv->timewait_info = NULL;
goto destroy;
}
cm_id_priv->timewait_info->work.remote_id = req_msg->local_comm_id;
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index e9e75f40714c..27bc51409f55 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -342,6 +342,11 @@ static ssize_t ib_umad_read(struct file *filp, char __user *buf,
mutex_lock(&file->mutex);
+ if (file->agents_dead) {
+ mutex_unlock(&file->mutex);
+ return -EIO;
+ }
+
while (list_empty(&file->recv_list)) {
mutex_unlock(&file->mutex);
@@ -484,7 +489,7 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf,
agent = __get_agent(file, packet->mad.hdr.id);
if (!agent) {
- ret = -EINVAL;
+ ret = -EIO;
goto err_up;
}
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 54fd4d81a3f1..f422a8a2528b 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -3441,13 +3441,14 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id)
ep->com.local_addr.ss_family == AF_INET) {
err = cxgb4_remove_server_filter(
ep->com.dev->rdev.lldi.ports[0], ep->stid,
- ep->com.dev->rdev.lldi.rxq_ids[0], 0);
+ ep->com.dev->rdev.lldi.rxq_ids[0], false);
} else {
struct sockaddr_in6 *sin6;
c4iw_init_wr_wait(&ep->com.wr_wait);
err = cxgb4_remove_server(
ep->com.dev->rdev.lldi.ports[0], ep->stid,
- ep->com.dev->rdev.lldi.rxq_ids[0], 0);
+ ep->com.dev->rdev.lldi.rxq_ids[0],
+ ep->com.local_addr.ss_family == AF_INET6);
if (err)
goto done;
err = c4iw_wait_for_reply(&ep->com.dev->rdev, &ep->com.wr_wait,
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index 04206c600098..07579e31168c 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -1898,7 +1898,7 @@ int c4iw_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
init_attr->cap.max_send_wr = qhp->attr.sq_num_entries;
init_attr->cap.max_recv_wr = qhp->attr.rq_num_entries;
init_attr->cap.max_send_sge = qhp->attr.sq_max_sges;
- init_attr->cap.max_recv_sge = qhp->attr.sq_max_sges;
+ init_attr->cap.max_recv_sge = qhp->attr.rq_max_sges;
init_attr->cap.max_inline_data = T4_MAX_SEND_INLINE;
init_attr->sq_sig_type = qhp->sq_sig_all ? IB_SIGNAL_ALL_WR : 0;
return 0;
diff --git a/drivers/infiniband/hw/mlx4/cm.c b/drivers/infiniband/hw/mlx4/cm.c
index 5dc920fe1326..c8c586c78d07 100644
--- a/drivers/infiniband/hw/mlx4/cm.c
+++ b/drivers/infiniband/hw/mlx4/cm.c
@@ -309,6 +309,9 @@ static void schedule_delayed(struct ib_device *ibdev, struct id_map_entry *id)
if (!sriov->is_going_down) {
id->scheduled_delete = 1;
schedule_delayed_work(&id->timeout, CM_CLEANUP_CACHE_TIMEOUT);
+ } else if (id->scheduled_delete) {
+ /* Adjust timeout if already scheduled */
+ mod_delayed_work(system_wq, &id->timeout, CM_CLEANUP_CACHE_TIMEOUT);
}
spin_unlock_irqrestore(&sriov->going_down_lock, flags);
spin_unlock(&sriov->id_map_lock);
diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c
index 40ba83338155..1b0bb340281e 100644
--- a/drivers/infiniband/hw/mthca/mthca_cq.c
+++ b/drivers/infiniband/hw/mthca/mthca_cq.c
@@ -612,7 +612,7 @@ static inline int mthca_poll_one(struct mthca_dev *dev,
entry->opcode = IB_WC_BIND_MW;
break;
default:
- entry->opcode = MTHCA_OPCODE_INVALID;
+ entry->opcode = 0xFF;
break;
}
} else {
@@ -811,8 +811,10 @@ int mthca_init_cq(struct mthca_dev *dev, int nent,
}
mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL);
- if (IS_ERR(mailbox))
+ if (IS_ERR(mailbox)) {
+ err = PTR_ERR(mailbox);
goto err_out_arm;
+ }
cq_context = mailbox->buf;
@@ -854,9 +856,9 @@ int mthca_init_cq(struct mthca_dev *dev, int nent,
}
spin_lock_irq(&dev->cq_table.lock);
- if (mthca_array_set(&dev->cq_table.cq,
- cq->cqn & (dev->limits.num_cqs - 1),
- cq)) {
+ err = mthca_array_set(&dev->cq_table.cq,
+ cq->cqn & (dev->limits.num_cqs - 1), cq);
+ if (err) {
spin_unlock_irq(&dev->cq_table.lock);
goto err_out_free_mr;
}
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index 4393a022867b..e1fc67e73bf8 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -105,7 +105,6 @@ enum {
MTHCA_OPCODE_ATOMIC_CS = 0x11,
MTHCA_OPCODE_ATOMIC_FA = 0x12,
MTHCA_OPCODE_BIND_MW = 0x18,
- MTHCA_OPCODE_INVALID = 0xff
};
enum {
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
index 8e18bfca5516..99d65f211b44 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
@@ -180,6 +180,7 @@ find_free_vf_and_create_qp_grp(struct usnic_ib_dev *us_ibdev,
}
usnic_uiom_free_dev_list(dev_list);
+ dev_list = NULL;
}
if (!found) {
@@ -207,6 +208,8 @@ find_free_vf_and_create_qp_grp(struct usnic_ib_dev *us_ibdev,
spin_unlock(&vf->lock);
if (IS_ERR_OR_NULL(qp_grp)) {
usnic_err("Failed to allocate qp_grp\n");
+ if (usnic_ib_share_vf)
+ usnic_uiom_free_dev_list(dev_list);
return ERR_PTR(qp_grp ? PTR_ERR(qp_grp) : -ENOMEM);
}
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-16 09:13:47 +0000