From 40b3b02535621027f56d248139e0e467573c3098 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Sat, 21 Jul 2018 10:45:15 -0500 Subject: signal: Pass pid type into do_send_sig_info This passes the information we already have at the call sight into do_send_sig_info. Ultimately allowing for better handling of signals sent to a group of processes during fork. Signed-off-by: "Eric W. Biederman" --- mm/oom_kill.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm') diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 84081e77bc51..2cc9b238368f 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -920,7 +920,7 @@ static void oom_kill_process(struct oom_control *oc, const char *message) * in order to prevent the OOM victim from depleting the memory * reserves from the user space under its control. */ - do_send_sig_info(SIGKILL, SEND_SIG_FORCED, victim, true); + do_send_sig_info(SIGKILL, SEND_SIG_FORCED, victim, PIDTYPE_TGID); mark_oom_victim(victim); pr_err("Killed process %d (%s) total-vm:%lukB, anon-rss:%lukB, file-rss:%lukB, shmem-rss:%lukB\n", task_pid_nr(victim), victim->comm, K(victim->mm->total_vm), @@ -958,7 +958,7 @@ static void oom_kill_process(struct oom_control *oc, const char *message) */ if (unlikely(p->flags & PF_KTHREAD)) continue; - do_send_sig_info(SIGKILL, SEND_SIG_FORCED, p, true); + do_send_sig_info(SIGKILL, SEND_SIG_FORCED, p, PIDTYPE_TGID); } rcu_read_unlock(); -- cgit v1.2.3