vfs: mnt_drop_write_file()

new helper (wrapper around mnt_drop_write()) to be used in pair with
mnt_want_write_file().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c
index 1d3bf83f8b8..b1e3fce72ea 100644
--- a/fs/ocfs2/move_extents.c
+++ b/fs/ocfs2/move_extents.c
@@ -1145,7 +1145,7 @@ out:
 
         kfree(context);
 
-        mnt_drop_write(filp->f_path.mnt);
+        mnt_drop_write_file(filp);
 
         return status;
 }