Merge pull request #38 from gibsson/4.9-2.3.x-imx

Merge v4.9.130 into 4.9-2.3.x imx

8 files changed, 11 insertions, 12 deletions

diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 8edb3ba6f640..9de26962338e 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -109,6 +109,11 @@
 #define CRYPTO_ALG_OPTIONAL_KEY		0x00004000
 
 /*
+ * Don't trigger module loading
+ */
+#define CRYPTO_NOLOAD			0x00008000
+
+/*
  * Transform masks and values (for crt_flags).
  */
 #define CRYPTO_TFM_NEED_KEY		0x00000001
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 7751d72a6a40..859fd209603a 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -786,7 +786,7 @@ void mlx5_unmap_free_uar(struct mlx5_core_dev *mdev, struct mlx5_uar *uar);
 void mlx5_health_cleanup(struct mlx5_core_dev *dev);
 int mlx5_health_init(struct mlx5_core_dev *dev);
 void mlx5_start_health_poll(struct mlx5_core_dev *dev);
-void mlx5_stop_health_poll(struct mlx5_core_dev *dev);
+void mlx5_stop_health_poll(struct mlx5_core_dev *dev, bool disable_health);
 void mlx5_drain_health_wq(struct mlx5_core_dev *dev);
 void mlx5_drain_health_recovery(struct mlx5_core_dev *dev);
 int mlx5_buf_alloc_node(struct mlx5_core_dev *dev, int size,
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index e8471c2ca83a..8d6decd50220 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -396,7 +396,7 @@ struct kioctx_table;
 struct mm_struct {
 	struct vm_area_struct *mmap;		/* list of VMAs */
 	struct rb_root mm_rb;
-	u32 vmacache_seqnum;                   /* per-thread vmacache */
+	u64 vmacache_seqnum;                   /* per-thread vmacache */
 #ifdef CONFIG_MMU
 	unsigned long (*get_unmapped_area) (struct file *filp,
 				unsigned long addr, unsigned long len,
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 1cc5723a7821..f4a551a5482c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1559,7 +1559,7 @@ struct task_struct {
 
 	struct mm_struct *mm, *active_mm;
 	/* per-thread vma caching */
-	u32 vmacache_seqnum;
+	u64 vmacache_seqnum;
 	struct vm_area_struct *vmacache[VMACACHE_SIZE];
 #if defined(SPLIT_RSS_COUNTING)
 	struct task_rss_stat	rss_stat;
diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h
index 2edb150f1a4d..544cd50fbbd0 100644
--- a/include/linux/vm_event_item.h
+++ b/include/linux/vm_event_item.h
@@ -97,7 +97,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
 #ifdef CONFIG_DEBUG_VM_VMACACHE
 		VMACACHE_FIND_CALLS,
 		VMACACHE_FIND_HITS,
-		VMACACHE_FULL_FLUSHES,
 #endif
 		NR_VM_EVENT_ITEMS
 };
diff --git a/include/linux/vmacache.h b/include/linux/vmacache.h
index c3fa0fd43949..4f58ff2dacd6 100644
--- a/include/linux/vmacache.h
+++ b/include/linux/vmacache.h
@@ -15,7 +15,6 @@ static inline void vmacache_flush(struct task_struct *tsk)
 	memset(tsk->vmacache, 0, sizeof(tsk->vmacache));
 }
 
-extern void vmacache_flush_all(struct mm_struct *mm);
 extern void vmacache_update(unsigned long addr, struct vm_area_struct *newvma);
 extern struct vm_area_struct *vmacache_find(struct mm_struct *mm,
 						    unsigned long addr);
@@ -29,10 +28,6 @@ extern struct vm_area_struct *vmacache_find_exact(struct mm_struct *mm,
 static inline void vmacache_invalidate(struct mm_struct *mm)
 {
 	mm->vmacache_seqnum++;
-
-	/* deal with overflows */
-	if (unlikely(mm->vmacache_seqnum == 0))
-		vmacache_flush_all(mm);
 }
 
 #endif /* __LINUX_VMACACHE_H */
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h
index 316694dafa5b..008f466d1da7 100644
--- a/include/net/nfc/hci.h
+++ b/include/net/nfc/hci.h
@@ -87,7 +87,7 @@ struct nfc_hci_pipe {
  * According to specification 102 622 chapter 4.4 Pipes,
  * the pipe identifier is 7 bits long.
  */
-#define NFC_HCI_MAX_PIPES		127
+#define NFC_HCI_MAX_PIPES		128
 struct nfc_hci_init_data {
 	u8 gate_count;
 	struct nfc_hci_gate gates[NFC_HCI_MAX_CUSTOM_GATES];
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 5c22e8cab24b..8c5335bde212 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -882,13 +882,13 @@ struct ethtool_rx_flow_spec {
 static inline __u64 ethtool_get_flow_spec_ring(__u64 ring_cookie)
 {
 	return ETHTOOL_RX_FLOW_SPEC_RING & ring_cookie;
-};
+}
 
 static inline __u64 ethtool_get_flow_spec_ring_vf(__u64 ring_cookie)
 {
 	return (ETHTOOL_RX_FLOW_SPEC_RING_VF & ring_cookie) >>
 				ETHTOOL_RX_FLOW_SPEC_RING_VF_OFF;
-};
+}
 
 /**
  * struct ethtool_rxnfc - command to get or set RX flow classification rules