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Date: Mon, 6 Feb 2017 09:04:56 +0100
From: Willy Tarreau <w@1wt.eu>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
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Cc: Manfred Spraul <manfred@colorfullife.com>,
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        1vier1@web.de, Andrew Morton <akpm@linux-foundation.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Jiri Slaby <jslaby@suse.cz>
Subject: Re: [PATCH 3.10 282/319] ipc/sem.c: fix complex_count vs. simple op
 race
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On Sun, Feb 05, 2017 at 08:21:44PM +0100, Willy Tarreau wrote:
> From: Manfred Spraul <manfred@colorfullife.com>
> 
> commit 5864a2fd3088db73d47942370d0f7210a807b9bc upstream.
> 
> Commit 6d07b68ce16a ("ipc/sem.c: optimize sem_lock()") introduced a
> race:

Finally dropped in favor of a revert of the patch above as it broke
the build on some architectures.

Willy