Merge branch 'next' (accumulated 3.16 merge window patches) into master

Now that 3.15 is released, this merges the 'next' branch into 'master',
bringing us to the normal situation where my 'master' branch is the
merge window.

* accumulated work in next: (6809 commits)
  ufs: sb mutex merge + mutex_destroy
  powerpc: update comments for generic idle conversion
  cris: update comments for generic idle conversion
  idle: remove cpu_idle() forward declarations
  nbd: zero from and len fields in NBD_CMD_DISCONNECT.
  mm: convert some level-less printks to pr_*
  MAINTAINERS: adi-buildroot-devel is moderated
  MAINTAINERS: add linux-api for review of API/ABI changes
  mm/kmemleak-test.c: use pr_fmt for logging
  fs/dlm/debug_fs.c: replace seq_printf by seq_puts
  fs/dlm/lockspace.c: convert simple_str to kstr
  fs/dlm/config.c: convert simple_str to kstr
  mm: mark remap_file_pages() syscall as deprecated
  mm: memcontrol: remove unnecessary memcg argument from soft limit functions
  mm: memcontrol: clean up memcg zoneinfo lookup
  mm/memblock.c: call kmemleak directly from memblock_(alloc|free)
  mm/mempool.c: update the kmemleak stack trace for mempool allocations
  lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations
  mm: introduce kmemleak_update_trace()
  mm/kmemleak.c: use %u to print ->checksum
  ...

1 files changed, 41 insertions, 40 deletions

diff --git a/fs/ocfs2/ioctl.c b/fs/ocfs2/ioctl.c
index 490229f4373..6f66b3751ac 100644
--- a/fs/ocfs2/ioctl.c
+++ b/fs/ocfs2/ioctl.c
@@ -143,8 +143,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_blocksize(struct inode *inode,
-				struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_blocksize(struct inode *inode,
+				       struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_blocksize oib;
@@ -167,8 +167,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_clustersize(struct inode *inode,
-				  struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_clustersize(struct inode *inode,
+					 struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_clustersize oic;
@@ -192,8 +192,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_maxslots(struct inode *inode,
-			       struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_maxslots(struct inode *inode,
+				      struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_maxslots oim;
@@ -217,8 +217,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_label(struct inode *inode,
-			    struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_label(struct inode *inode,
+				   struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_label oil;
@@ -242,8 +242,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_uuid(struct inode *inode,
-			   struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_uuid(struct inode *inode,
+				  struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_uuid oiu;
@@ -267,8 +267,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_fs_features(struct inode *inode,
-				  struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_fs_features(struct inode *inode,
+					 struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_fs_features oif;
@@ -294,8 +294,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_journal_size(struct inode *inode,
-				   struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_journal_size(struct inode *inode,
+					  struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_journal_size oij;
@@ -319,9 +319,10 @@ bail:
 	return status;
 }
 
-int ocfs2_info_scan_inode_alloc(struct ocfs2_super *osb,
-				struct inode *inode_alloc, u64 blkno,
-				struct ocfs2_info_freeinode *fi, u32 slot)
+static int ocfs2_info_scan_inode_alloc(struct ocfs2_super *osb,
+				       struct inode *inode_alloc, u64 blkno,
+				       struct ocfs2_info_freeinode *fi,
+				       u32 slot)
 {
 	int status = 0, unlock = 0;
 
@@ -366,8 +367,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_freeinode(struct inode *inode,
-				struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_freeinode(struct inode *inode,
+				       struct ocfs2_info_request __user *req)
 {
 	u32 i;
 	u64 blkno = -1;
@@ -462,19 +463,19 @@ static void o2ffg_update_stats(struct ocfs2_info_freefrag_stats *stats,
 	stats->ffs_free_chunks_real++;
 }
 
-void ocfs2_info_update_ffg(struct ocfs2_info_freefrag *ffg,
-			   unsigned int chunksize)
+static void ocfs2_info_update_ffg(struct ocfs2_info_freefrag *ffg,
+				  unsigned int chunksize)
 {
 	o2ffg_update_histogram(&(ffg->iff_ffs.ffs_fc_hist), chunksize);
 	o2ffg_update_stats(&(ffg->iff_ffs), chunksize);
 }
 
-int ocfs2_info_freefrag_scan_chain(struct ocfs2_super *osb,
-				   struct inode *gb_inode,
-				   struct ocfs2_dinode *gb_dinode,
-				   struct ocfs2_chain_rec *rec,
-				   struct ocfs2_info_freefrag *ffg,
-				   u32 chunks_in_group)
+static int ocfs2_info_freefrag_scan_chain(struct ocfs2_super *osb,
+					  struct inode *gb_inode,
+					  struct ocfs2_dinode *gb_dinode,
+					  struct ocfs2_chain_rec *rec,
+					  struct ocfs2_info_freefrag *ffg,
+					  u32 chunks_in_group)
 {
 	int status = 0, used;
 	u64 blkno;
@@ -572,9 +573,9 @@ bail:
 	return status;
 }
 
-int ocfs2_info_freefrag_scan_bitmap(struct ocfs2_super *osb,
-				    struct inode *gb_inode, u64 blkno,
-				    struct ocfs2_info_freefrag *ffg)
+static int ocfs2_info_freefrag_scan_bitmap(struct ocfs2_super *osb,
+					   struct inode *gb_inode, u64 blkno,
+					   struct ocfs2_info_freefrag *ffg)
 {
 	u32 chunks_in_group;
 	int status = 0, unlock = 0, i;
@@ -652,8 +653,8 @@ bail:
 	return status;
 }
 
-int ocfs2_info_handle_freefrag(struct inode *inode,
-			       struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_freefrag(struct inode *inode,
+				      struct ocfs2_info_request __user *req)
 {
 	u64 blkno = -1;
 	char namebuf[40];
@@ -723,8 +724,8 @@ out_err:
 	return status;
 }
 
-int ocfs2_info_handle_unknown(struct inode *inode,
-			      struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_unknown(struct inode *inode,
+				     struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_request oir;
@@ -752,8 +753,8 @@ bail:
  * - distinguish different requests.
  * - validate size of different requests.
  */
-int ocfs2_info_handle_request(struct inode *inode,
-			      struct ocfs2_info_request __user *req)
+static int ocfs2_info_handle_request(struct inode *inode,
+				     struct ocfs2_info_request __user *req)
 {
 	int status = -EFAULT;
 	struct ocfs2_info_request oir;
@@ -811,8 +812,8 @@ bail:
 	return status;
 }
 
-int ocfs2_get_request_ptr(struct ocfs2_info *info, int idx,
-			  u64 *req_addr, int compat_flag)
+static int ocfs2_get_request_ptr(struct ocfs2_info *info, int idx,
+				 u64 *req_addr, int compat_flag)
 {
 	int status = -EFAULT;
 	u64 __user *bp = NULL;
@@ -849,8 +850,8 @@ bail:
  * a better backward&forward compatibility, since a small piece of
  * request will be less likely to be broken if disk layout get changed.
  */
-int ocfs2_info_handle(struct inode *inode, struct ocfs2_info *info,
-		      int compat_flag)
+static int ocfs2_info_handle(struct inode *inode, struct ocfs2_info *info,
+			     int compat_flag)
 {
 	int i, status = 0;
 	u64 req_addr;