Merge branch 'for-linus-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs

Pull btrfs cleanups and fixes from Chris Mason:
 "We have another round of fixes and a few cleanups.

  I have a fix for short returns from btrfs_copy_from_user, which
  finally nails down a very hard to find regression we added in v4.6.

  Dave is pushing around gfp parameters, mostly to cleanup internal apis
  and make it a little more consistent.

  The rest are smaller fixes, and one speelling fixup patch"

* 'for-linus-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (22 commits)
  Btrfs: fix handling of faults from btrfs_copy_from_user
  btrfs: fix string and comment grammatical issues and typos
  btrfs: scrub: Set bbio to NULL before calling btrfs_map_block
  Btrfs: fix unexpected return value of fiemap
  Btrfs: free sys_array eb as soon as possible
  btrfs: sink gfp parameter to convert_extent_bit
  btrfs: make state preallocation more speculative in __set_extent_bit
  btrfs: untangle gotos a bit in convert_extent_bit
  btrfs: untangle gotos a bit in __clear_extent_bit
  btrfs: untangle gotos a bit in __set_extent_bit
  btrfs: sink gfp parameter to set_record_extent_bits
  btrfs: sink gfp parameter to set_extent_new
  btrfs: sink gfp parameter to set_extent_defrag
  btrfs: sink gfp parameter to set_extent_delalloc
  btrfs: sink gfp parameter to clear_extent_dirty
  btrfs: sink gfp parameter to clear_record_extent_bits
  btrfs: sink gfp parameter to clear_extent_bits
  btrfs: sink gfp parameter to set_extent_bits
  btrfs: make find_workspace warn if there are no workspaces
  btrfs: make find_workspace always succeed
  ...

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 8aaca5c..b7665af 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2330,7 +2330,7 @@ static int replay_one_buffer(struct btrfs_root *log, struct extent_buffer *eb,
 				break;
 
 			/* for regular files, make sure corresponding
-			 * orhpan item exist. extents past the new EOF
+			 * orphan item exist. extents past the new EOF
 			 * will be truncated later by orphan cleanup.
 			 */
 			if (S_ISREG(mode)) {
@@ -3001,7 +3001,7 @@ static void free_log_tree(struct btrfs_trans_handle *trans,
 			break;
 
 		clear_extent_bits(&log->dirty_log_pages, start, end,
-				  EXTENT_DIRTY | EXTENT_NEW, GFP_NOFS);
+				  EXTENT_DIRTY | EXTENT_NEW);
 	}
 
 	/*
@@ -4914,7 +4914,7 @@ out_unlock:
  * the actual unlink operation, so if we do this check before a concurrent task
  * sets last_unlink_trans it means we've logged a consistent version/state of
  * all the inode items, otherwise we are not sure and must do a transaction
- * commit (the concurrent task migth have only updated last_unlink_trans before
+ * commit (the concurrent task might have only updated last_unlink_trans before
  * we logged the inode or it might have also done the unlink).
  */
 static bool btrfs_must_commit_transaction(struct btrfs_trans_handle *trans,
@@ -4973,7 +4973,7 @@ static noinline int check_parent_dirs_for_sync(struct btrfs_trans_handle *trans,
 	while (1) {
 		/*
 		 * If we are logging a directory then we start with our inode,
-		 * not our parents inode, so we need to skipp setting the
+		 * not our parent's inode, so we need to skip setting the
 		 * logged_trans so that further down in the log code we don't
 		 * think this inode has already been logged.
 		 */
@@ -5357,7 +5357,7 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
 		log_dentries = true;
 
 	/*
-	 * On unlink we must make sure all our current and old parent directores
+	 * On unlink we must make sure all our current and old parent directory
 	 * inodes are fully logged. This is to prevent leaving dangling
 	 * directory index entries in directories that were our parents but are
 	 * not anymore. Not doing this results in old parent directory being