vfs: umount_begin BKL pushdown

Push BKL down into ->umount_begin()

Signed-off-by: Alessio Igor Bogani <abogani@texware.it>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/namespace.c b/fs/namespace.c
index 41196209a906..0d2003fb4377 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1073,9 +1073,7 @@ static int do_umount(struct vfsmount *mnt, int flags)
          */
 
         if (flags & MNT_FORCE && sb->s_op->umount_begin) {
-                lock_kernel();
                 sb->s_op->umount_begin(sb);
-                unlock_kernel();
         }
 
         /*