From: Cyril Hrubis <chrubis@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH] rt_sigtimedwait01: fix probability of failure
Date: Mon, 16 Jan 2017 14:33:20 +0100 [thread overview]
Message-ID: <20170116133302.GC26610@rei.lan> (raw)
In-Reply-To: <5863ACB5.8000606@huawei.com>
Hi!
> pid = getpid();
> WITH_SIGNALS_BLOCKED(if ((cpid = fork()) == 0) {
> @@ -138,6 +139,8 @@ pid_t create_sig_proc(unsigned long usec, int sig, unsigned count)
> EPRINTF("fork failed.\n");
> return cpid;
> default:
> + /* wait cpid finish */
The comment here is redundant and useless.
> + waitpid(cpid, &status, 0);
> return cpid;
> }
> }
> --
> 1.8.3.4
>
>
--
Cyril Hrubis
chrubis@suse.cz
prev parent reply other threads:[~2017-01-16 13:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-13 9:09 [LTP] rt_sigtimedwait01 failed in armv7l Cui Bixuan
2016-12-13 10:43 ` Cyril Hrubis
2016-12-15 2:37 ` Cui Bixuan
2016-12-28 12:14 ` [LTP] [PATCH] rt_sigtimedwait01: fix probability of failure Cui Bixuan
2017-01-16 13:33 ` Cyril Hrubis [this message]
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