]> git.proxmox.com Git - mirror_ubuntu-disco-kernel.git/commit
mm, oom: fix uninitialized ret in task_will_free_mem()
authorGeert Uytterhoeven <geert@linux-m68k.org>
Thu, 11 Aug 2016 22:33:09 +0000 (15:33 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 11 Aug 2016 23:58:14 +0000 (16:58 -0700)
commitf33e6f0671b3ba81acef4d7c078af86afcc855c4
treed43f63fd67fd6a6edc0af22bedf1c68a23c37f58
parentbcbf0d566b6e59a6e873bfe415cc415111a819e2
mm, oom: fix uninitialized ret in task_will_free_mem()

    mm/oom_kill.c: In function `task_will_free_mem':
    mm/oom_kill.c:767: warning: `ret' may be used uninitialized in this function

If __task_will_free_mem() is never called inside the for_each_process()
loop, ret will not be initialized.

Fixes: 1af8bb43269563e4 ("mm, oom: fortify task_will_free_mem()")
Link: http://lkml.kernel.org/r/1470255599-24841-1-git-send-email-geert@linux-m68k.org
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/oom_kill.c