Pull proc fix from Eric Biederman:
"Much to my surprise syzbot found a very old bug in proc that the
recent changes made easier to reproce. This bug is subtle enough it
looks like it fooled everyone who should know better"
* 'proc-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
proc: Use new_inode not new_inode_pseudo