linux-kernel - Re: regression: Bug 215601 - gcc segv at startup on ia64

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Message-ID: <202202240832.F40AEB20@keescook>
Date:   Thu, 24 Feb 2022 08:33:43 -0800
From:   Kees Cook <keescook@...omium.org>
To:     matoro <matoro_mailinglist_kernel@...oro.tk>
Cc:     John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        Thorsten Leemhuis <regressions@...mhuis.info>,
        Anthony Yznaga <anthony.yznaga@...cle.com>,
        matoro_bugzilla_kernel@...oro.tk,
        Andrew Morton <akpm@...ux-foundation.org>,
        regressions@...ts.linux.dev, linux-ia64@...r.kernel.org,
        Linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Alexander Viro <viro@...iv.linux.org.uk>
Subject: Re: regression: Bug 215601 - gcc segv at startup on ia64

On Thu, Feb 24, 2022 at 09:22:04AM -0500, matoro wrote:
> Hi Kees, I can provide live ssh access to my system exhibiting the issue.
> My system is a lot more stable due to using openrc rather than systemd, for
> me GCC seems to be the only binary affected.  Would that be helpful?

Yeah, that might be helpful. I have access to a Debian ia64 porter box,
but it's not running the broken kernel, so I can only examine "normal"
behavior.

I'll switch to off-list email...

-Kees

-- 
Kees Cook