From: Arnd Bergmann <arnd@arndb.de>
To: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: "Martin Liška" <marxin@gcc.gnu.org>,
stable@vger.kernel.org, "Michal Marek" <mmarek@suse.com>,
"Alexander Potapenko" <glider@google.com>,
"Dmitry Vyukov" <dvyukov@google.com>,
linux-kbuild@vger.kernel.org, kasan-dev@googlegroups.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] kasan: turn off -fsanitize-address-use-after-scope for now
Date: Wed, 23 Nov 2016 09:46:42 +0100 [thread overview]
Message-ID: <3117683.gtMMlH1SLc@wuerfel> (raw)
In-Reply-To: <e8b2d3b5-31c4-80ad-df2b-38c72dc0fa10@virtuozzo.com>
On Wednesday, November 23, 2016 11:25:49 AM CET Andrey Ryabinin wrote:
>
> We have implementation for this feature:
> "[PATCH] kasan: support use-after-scope detection" - http://lkml.kernel.org/r/<1479226045-145148-1-git-send-email-dvyukov@google.com>
> and given how simple it is I'd suggest to just backport implementation.
>
> BTW, we also need "[PATCH] kasan: update kasan_global for gcc 7" - http://lkml.kernel.org/r/<1479219743-28682-1-git-send-email-dvyukov@google.com>
> in v4.0+ stable.
Ah, good. What's the plan for this patch? Would you still expect to
see that merged into v4.9, or get backported later once it's part of v4.10?
Either way, you proabably want a Cc:stable tag on it to trigger the
backport to older kernels.
Arnd
next prev parent reply other threads:[~2016-11-23 8:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 22:54 Arnd Bergmann
2016-11-23 8:25 ` Andrey Ryabinin
2016-11-23 8:46 ` Arnd Bergmann [this message]
2016-11-23 9:33 ` Dmitry Vyukov
2016-11-23 18:49 ` Andrew Morton
2016-11-24 14:40 ` Dmitry Vyukov
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