From: Kees Cook <keescook@chromium.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
Shuah Khan <shuah@kernel.org>,
Alexey Dobriyan <adobriyan@gmail.com>,
linux-kselftest@vger.kernel.org,
Josh Poimboeuf <jpoimboe@redhat.com>,
Andrew Morton <akpm@linux-foundation.org>,
Alexey Gladkov <gladkov.alexey@gmail.com>,
jannh@google.com, vcaputo@pengaru.com, mingo@redhat.com,
juri.lelli@redhat.com, vincent.guittot@linaro.org,
dietmar.eggemann@arm.com, rostedt@goodmis.org,
bsegall@google.com, mgorman@suse.de, bristot@redhat.com,
christian.brauner@ubuntu.com, amistry@google.com,
Kenta.Tada@sony.com, legion@kernel.org,
michael.weiss@aisec.fraunhofer.de, mhocko@suse.com,
deller@gmx.de, zhengqi.arch@bytedance.com, me@tobin.cc,
tycho@tycho.pizza, tglx@linutronix.de, bp@alien8.de,
hpa@zytor.com, axboe@kernel.dk, metze@samba.org,
laijs@linux.alibaba.com, luto@kernel.org,
dave.hansen@linux.intel.com, ebiederm@xmission.com,
ohoono.kwon@samsung.com, kaleshsingh@google.com,
yifeifz2@illinois.edu, linux-arch@vger.kernel.org,
vgupta@kernel.org, linux@armlinux.org.uk, will@kernel.org,
guoren@kernel.org, bcain@codeaurora.org, monstr@monstr.eu,
tsbogend@alpha.franken.de, nickhu@andestech.com,
jonas@southpole.se, mpe@ellerman.id.au, paul.walmsley@sifive.com,
hca@linux.ibm.com, ysato@users.sourceforge.jp,
davem@davemloft.net, chris@zankel.net,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-hardening@vger.kernel.org
Subject: Re: [PATCH] selftests: proc: Make sure wchan works when it exists
Date: Thu, 21 Oct 2021 13:10:19 -0700 [thread overview]
Message-ID: <202110211309.A4DFAE27@keescook> (raw)
In-Reply-To: <20211021193033.GW174703@worktop.programming.kicks-ass.net>
On Thu, Oct 21, 2021 at 09:30:33PM +0200, Peter Zijlstra wrote:
> On Thu, Oct 21, 2021 at 10:09:33AM -0700, Kees Cook wrote:
>
> > > Hi Peter,
> > >
> > > Can you add this to the wchan series, please? This should help wchan from
> > > regressing in the future, and allow us to notice if the depth accidentally
> > > changes, like Mark saw.
> > > ---
> >
> > I'd like to make sure we have a regression test for this. Will you add
> > this to the wchan series please?
>
> I have it there, but it's in the part that didn't make it in yet. I'm
> currently in the progress of reworking that.
>
> Do you want it it ahead of all that?
Nah, that's fine. I'm not in any rush; I just wanted to make sure it
didn't get lost. I didn't realize it was already there (I had only seen
the -tip emails). Sorry for the noise; thanks!
-Kees
--
Kees Cook
next prev parent reply other threads:[~2021-10-21 20:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-08 23:55 [PATCH] selftests: proc: Make sure wchan works when it exists Kees Cook
2021-10-09 12:52 ` Alexey Dobriyan
2021-10-11 17:42 ` Kees Cook
2021-10-21 17:09 ` Kees Cook
2021-10-21 19:30 ` Peter Zijlstra
2021-10-21 20:10 ` Kees Cook [this message]
2021-10-21 20:03 ` Andy Lutomirski
2021-10-21 20:12 ` Kees Cook
2021-10-22 0:39 ` Andy Lutomirski
2021-10-22 3:35 ` Kees Cook
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