diff options
| -rw-r--r-- | mm/oom_kill.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 423dcae..991bf0c 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -204,7 +204,6 @@ static struct task_struct *select_bad_process(unsigned long *ppoints) do_posix_clock_monotonic_gettime(&uptime); do_each_thread(g, p) { unsigned long points; - int releasing; /* * skip kernel threads and tasks which have already released @@ -226,16 +225,15 @@ static struct task_struct *select_bad_process(unsigned long *ppoints) * the process of exiting and releasing its resources. * Otherwise we could get an OOM deadlock. */ - releasing = test_tsk_thread_flag(p, TIF_MEMDIE) || - p->flags & PF_EXITING; - if (releasing) { - if (p->flags & PF_EXITING && p == current) { - chosen = p; - *ppoints = ULONG_MAX; - break; - } - return ERR_PTR(-1UL); + if ((p->flags & PF_EXITING) && p == current) { + chosen = p; + *ppoints = ULONG_MAX; + break; } + if ((p->flags & PF_EXITING) || + test_tsk_thread_flag(p, TIF_MEMDIE)) + return ERR_PTR(-1UL); + if (p->oomkilladj == OOM_DISABLE) continue; @@ -245,6 +243,7 @@ static struct task_struct *select_bad_process(unsigned long *ppoints) *ppoints = points; } } while_each_thread(g, p); + return chosen; } |
