From: Michael Ellerman <mpe-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org>
To: Shuah Khan <shuahkh-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
Cc: David Drysdale <drysdale-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux API <linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Geert Uytterhoeven
<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>,
davej-rdkfGonbjUTCLXcRTR1eJlpr/1R2p/CL@public.gmane.org
Subject: Re: [PATCH v2] selftests/exec: Check if the syscall exists and bail if not
Date: Wed, 04 Feb 2015 13:46:32 +1100 [thread overview]
Message-ID: <1423017992.7982.6.camel@ellerman.id.au> (raw)
In-Reply-To: <54D0EA1B.1000508-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
On Tue, 2015-02-03 at 08:32 -0700, Shuah Khan wrote:
> On 02/03/2015 12:58 AM, David Drysdale wrote:
> > On Tue, Feb 3, 2015 at 3:53 AM, Michael Ellerman <mpe-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org> wrote:
> >> On systems which don't implement sys_execveat(), this test produces a
> >> lot of output.
> >>
> >> Add a check at the beginning to see if the syscall is present, and if
> >> not just note one error and return.
> >>
> >> When we run on a system that doesn't implement the syscall we will get
> >> ENOSYS back from the kernel, so change the logic that handles
> >> __NR_execveat not being defined to also use ENOSYS rather than -ENOSYS.
> >>
> >> Signed-off-by: Michael Ellerman <mpe-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org>
> >
> > Acked-by: David Drysdale <drysdale-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
>
> Thanks Michael, and David. I will queue this for 3.20
Thanks.
cheers
prev parent reply other threads:[~2015-02-04 2:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-03 3:53 [PATCH v2] selftests/exec: Check if the syscall exists and bail if not Michael Ellerman
[not found] ` <1422935588-9973-1-git-send-email-mpe-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org>
2015-02-03 7:58 ` David Drysdale
[not found] ` <CAHse=S9iLWK68mUSaVMEAwsaOEt4sTaM7XMBY-mv+ofk6sfT+g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-02-03 15:32 ` Shuah Khan
[not found] ` <54D0EA1B.1000508-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2015-02-04 2:46 ` Michael Ellerman [this message]
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