vfs: prefer ->dentry->d_sb to ->mnt->mnt_sb

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

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/fhandle.c b/fs/fhandle.c
index 5eff7116951e..a48e4a139be1 100644
--- a/fs/fhandle.c
+++ b/fs/fhandle.c
@@ -25,8 +25,8 @@ static long do_sys_name_to_handle(struct path *path,
          * We need t make sure wether the file system
          * support decoding of the file handle
          */
-        if (!path->mnt->mnt_sb->s_export_op ||
-            !path->mnt->mnt_sb->s_export_op->fh_to_dentry)
+        if (!path->dentry->d_sb->s_export_op ||
+            !path->dentry->d_sb->s_export_op->fh_to_dentry)
                 return -EOPNOTSUPP;
 
         if (copy_from_user(&f_handle, ufh, sizeof(struct file_handle)))