]> git.baikalelectronics.ru Git - kernel.git/commit
userfaultfd: convert BUG() to WARN_ON_ONCE()
authorAndrea Arcangeli <aarcange@redhat.com>
Wed, 22 Feb 2017 23:42:12 +0000 (15:42 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 23 Feb 2017 00:41:28 +0000 (16:41 -0800)
commitfd53c678953054c96bdf27cb667e79d1bcf14cee
tree9163a3aafeff6d7854ed7b567af7633eece19eea
parent45d47664354486d73593648cf06c1b1291b5fa6c
userfaultfd: convert BUG() to WARN_ON_ONCE()

Avoid BUG_ON()s and only WARN instead.  This is just a cleanup, it can't
make any runtime difference.  This BUG_ON has never triggered and cannot
trigger.

Link: http://lkml.kernel.org/r/20161216144821.5183-4-aarcange@redhat.com
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Hillf Danton <hillf.zj@alibaba-inc.com>
Cc: Michael Rapoport <RAPOPORT@il.ibm.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Mike Rapoport <rppt@linux.vnet.ibm.com>
Cc: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/userfaultfd.c