switch a bunch of places to mnt_want_write_file()

it's both faster (in case when file has been opened for write) and cleaner.

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 184c76b8c29..1d3bf83f8b8 100644
--- a/fs/ocfs2/move_extents.c
+++ b/fs/ocfs2/move_extents.c
@@ -1059,7 +1059,7 @@ int ocfs2_ioctl_move_extents(struct file *filp, void __user *argp)
         struct ocfs2_move_extents range;
         struct ocfs2_move_extents_context *context = NULL;
 
-        status = mnt_want_write(filp->f_path.mnt);
+        status = mnt_want_write_file(filp);
         if (status)
                 return status;