From: Cyril Hrubis <chrubis@suse.cz>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH v4] syscalls/prctl05.c: New test for prctl() with PR_{SET, GET}_NAME
Date: Mon, 27 May 2019 15:41:25 +0200 [thread overview]
Message-ID: <20190527134125.GA23658@rei> (raw)
In-Reply-To: <1558945171-2252-1-git-send-email-xuyang2018.jy@cn.fujitsu.com>
Hi!
Pushed with minor change, thanks.
...
> + if (strcmp(tc->expname, buf)) {
> + tst_res(TFAIL,
> + "prctl(PR_GET_NAME) failed, expected %s, got %s", tc->expname, buf);
> + return;
> + }
I've changed this strcmp() to strncmp() to avoid undefined behavior in
unlikely case that kernel failed to terminated the buffer.
--
Cyril Hrubis
chrubis@suse.cz
prev parent reply other threads:[~2019-05-27 13:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-09 12:20 [LTP] [PATCH] syscalls/prctl05.c: New test for prctl() with PR_{SET, GET}_NAME Yang Xu
2019-05-22 10:16 ` xuyang
2019-05-23 9:40 ` Cyril Hrubis
2019-05-23 11:35 ` [LTP] [PATCH v2] " Yang Xu
2019-05-23 11:51 ` Xiao Yang
2019-05-24 7:36 ` xuyang
2019-05-24 7:50 ` [LTP] [PATCH v3] " Yang Xu
2019-05-24 13:21 ` Cyril Hrubis
2019-05-24 13:45 ` Xiao Yang
2019-05-24 13:48 ` Cyril Hrubis
2019-05-24 13:58 ` Xiao Yang
2019-05-27 8:19 ` [LTP] [PATCH v4] " Yang Xu
2019-05-27 13:41 ` Cyril Hrubis [this message]
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