linux-kernel - Re: [PATCH 3/2] fix flush_workqueue() vs CPU

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 3 Jan 2007 20:47:04 +0530
From:	Gautham R Shenoy <ego@...ibm.com>
To:	Gautham R Shenoy <ego@...ibm.com>
Cc:	Andrew Morton <akpm@...l.org>, Oleg Nesterov <oleg@...sign.ru>,
	Ingo Molnar <mingo@...e.hu>,
	David Howells <dhowells@...hat.com>,
	Christoph Hellwig <hch@...radead.org>,
	linux-kernel@...r.kernel.org, dipankar@...ibm.com, vatsa@...ibm.com
Subject: Re: [PATCH 3/2] fix flush_workqueue() vs CPU_DEAD race

On Wed, Jan 03, 2007 at 07:34:59PM +0530, Gautham R Shenoy wrote:
> 
> > handle-cpu_lock_acquire-and-cpu_lock_release-in-workqueue_cpu_callback.patch
> 
> Again, this one ensures that workqueue_mutex is taken/released on
> CPU_LOCK_ACQUIRE/CPU_LOCK_RELEASE events in the cpuhotplug callback
> function. So this one is required, unless it conflicts with what Oleg
> has posted. Will check that out tonite.

We would still be needing this patch as it's complementing what Oleg has
posted.

Thanks and Regards
gautham.
-- 
Gautham R Shenoy
Linux Technology Center
IBM India.
"Freedom comes with a price tag of responsibility, which is still a bargain,
because Freedom is priceless!"
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/