From: Oleg Nesterov <oleg@redhat.com>
To: Zhenliang Wei <weizhenliang@huawei.com>
Cc: ebiederm@xmission.com, colona@arista.com,
akpm@linux-foundation.org, christian@brauner.io, arnd@arndb.de,
tglx@linutronix.de, deepa.kernel@gmail.com,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH v3] signal: trace_signal_deliver when signal_group_exit
Date: Mon, 22 Apr 2019 17:25:22 +0200 [thread overview]
Message-ID: <20190422152522.GB20151@redhat.com> (raw)
In-Reply-To: <20190422145950.78056-1-weizhenliang@huawei.com>
On 04/22, Zhenliang Wei wrote:
>
> --- a/kernel/signal.c
> +++ b/kernel/signal.c
> @@ -2441,6 +2441,7 @@ bool get_signal(struct ksignal *ksig)
> if (signal_group_exit(signal)) {
> ksig->info.si_signo = signr = SIGKILL;
> sigdelset(¤t->pending.signal, SIGKILL);
> + trace_signal_deliver(SIGKILL, SEND_SIG_NOINFO, SIG_DFL);
> recalc_sigpending();
> goto fatal;
> }
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
next prev parent reply other threads:[~2019-04-22 15:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-22 14:59 [PATCH v3] signal: trace_signal_deliver when signal_group_exit Zhenliang Wei
2019-04-22 15:25 ` Oleg Nesterov [this message]
2019-04-22 20:41 ` Greg KH
2019-04-22 23:01 ` kbuild test robot
2019-04-23 1:09 ` kbuild test robot
2019-04-23 13:10 weizhenliang
2019-04-23 13:33 ` Christian Brauner
2019-04-23 13:35 ` Oleg Nesterov
2019-04-23 14:02 weizhenliang
2019-04-23 14:13 weizhenliang
2019-04-23 14:25 weizhenliang
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