fold dup_mnt_ns() into its only surviving caller
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 29 Sep 2013 00:47:57 +0000 (20:47 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Fri, 25 Oct 2013 03:34:58 +0000 (23:34 -0400)
should've been done 6 years ago...

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

No differences found