diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 55a05f1ef76da7fd12a53085ad8fd73b2117ab5d..f1aba7e7b760b0a8533ef39d11897a29d2523165 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -59,6 +59,12 @@ unsigned long badness(struct task_struct *p, unsigned long uptime) return 0; } + /* + * swapoff can easily use up all memory, so kill those first. + */ + if (p->flags & PF_SWAPOFF) + return ULONG_MAX; + /* * The memory size of the process is the basis for the badness. */ @@ -230,8 +236,6 @@ static struct task_struct *select_bad_process(unsigned long *ppoints) } if (p->oomkilladj == OOM_DISABLE) continue; - if (p->flags & PF_SWAPOFF) - return p; points = badness(p, uptime.tv_sec); if (points > *ppoints || !chosen) {