dup_mnt_ns(): get rid of pointless grabbing of vfsmount_lock
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 17 Sep 2013 02:22:16 +0000 (22:22 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 25 Oct 2013 03:34:55 +0000 (23:34 -0400)
commitaa7a574d0c54cc5a0aceb7357b5097342c0844ee
treeac1392238193e8cc51050681a18b72102fa1d950
parent44bb4385ce1cfb231d37cbc7bb6faf70f98b7b17
dup_mnt_ns(): get rid of pointless grabbing of vfsmount_lock

mnt_list is protected by namespace_sem, not vfsmount_lock

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