From: Jan Stancek <jstancek@redhat.com>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH] Fix prctl02
Date: Thu, 23 Jan 2020 09:55:34 -0500 (EST) [thread overview]
Message-ID: <239304412.3515101.1579791334045.JavaMail.zimbra@redhat.com> (raw)
In-Reply-To: <20200123143137.23214-1-mdoucha@suse.cz>
----- Original Message -----
> The prctl() system call takes 5 integer arguments but only 3 of them were
> passed in the test. This means that the system call read random garbage
> from stack in place of the two missing arguments and failed even on some
> perfectly valid combinations of arguments on some platforms.
>
> - Fixed arguments in test case 9 (second PR_SET_NO_NEW_PRIVS)
> - Dropped test case 13 (PR_CAP_AMBIENT) because the args are valid
> - Dropped test case 14 (PR_GET_SPECULATION_CTRL) because the args are valid
Can we make them invalid and keep the test cases?
For example:
PR_CAP_AMBIENT arg2 could be num_invalid
PR_GET_SPECULATION_CTRL arg3 could be num_1
The rest looks good to me.
next prev parent reply other threads:[~2020-01-23 14:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-23 14:31 [LTP] [PATCH] Fix prctl02 Martin Doucha
2020-01-23 14:55 ` Jan Stancek [this message]
2020-01-23 15:18 ` [LTP] [PATCH v2] " Martin Doucha
2020-01-23 23:54 ` Jan Stancek
2020-01-24 11:10 ` Yang Xu
2020-01-24 12:48 ` Cyril Hrubis
2020-01-24 13:06 ` Yang Xu
2020-01-24 14:14 ` Cyril Hrubis
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