Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull namespace fixes from Eric Biederman:
"While reading through the code of detach_mounts I realized the code
was slightly off. Testing it revealed two buggy corner cases that can
send the code of detach_mounts into an infinite loop.
Fixing the code to do the right thing removes the possibility of these
user triggered infinite loops in the code"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
mnt: In detach_mounts detach the appropriate unmounted mount
mnt: Clarify and correct the disconnect logic in umount_tree