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authorJunxiao Bi <junxiao.bi@oracle.com>2013-09-11 14:19:45 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 15:56:30 -0700
commitf17c20dd2ec81e8ff328b81bc847da9429d0975b (patch)
tree288ff70d8c78e14f51dde033921ee0bc7072e4cd /fs/ocfs2/move_extents.c
parent2b1e55c389105b722cccadfa47f5615f57d8887f (diff)
downloadop-kernel-dev-f17c20dd2ec81e8ff328b81bc847da9429d0975b.zip
op-kernel-dev-f17c20dd2ec81e8ff328b81bc847da9429d0975b.tar.gz
ocfs2: use i_size_read() to access i_size
Though ocfs2 uses inode->i_mutex to protect i_size, there are both i_size_read/write() and direct accesses. Clean up all direct access to eliminate confusion. Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> Cc: Jie Liu <jeff.liu@oracle.com> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/move_extents.c')
-rw-r--r--fs/ocfs2/move_extents.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c
index 452068b..4159285 100644
--- a/fs/ocfs2/move_extents.c
+++ b/fs/ocfs2/move_extents.c
@@ -845,7 +845,7 @@ static int __ocfs2_move_extents_range(struct buffer_head *di_bh,
struct ocfs2_move_extents *range = context->range;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- if ((inode->i_size == 0) || (range->me_len == 0))
+ if ((i_size_read(inode) == 0) || (range->me_len == 0))
return 0;
if (OCFS2_I(inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL)
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