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* Re: [PATCH]: cpu hotplug locking fix
       [not found] <20061206160429.6419.27617.sendpatchset@prarit.boston.redhat.com>
@ 2006-12-06 16:12 ` Andrew Morton
  0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2006-12-06 16:12 UTC (permalink / raw)
  To: Prarit Bhargava; +Cc: linux-kernel, davej

On Wed, 6 Dec 2006 11:04:29 -0500
Prarit Bhargava <prarit@redhat.com> wrote:

> --- linux-2.6.18.ia64/kernel/cpu.c.orig	2006-10-31 10:57:37.000000000 -0500
> +++ linux-2.6.18.ia64/kernel/cpu.c	2006-10-31 10:57:46.000000000 -0500
> @@ -58,8 +58,8 @@ void unlock_cpu_hotplug(void)
>  		recursive_depth--;
>  		return;
>  	}
> -	mutex_unlock(&cpu_bitmask_lock);
>  	recursive = NULL;
> +	mutex_unlock(&cpu_bitmask_lock);
>  }

That's already in 2.6.19.

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2006-12-06 16:12 ` [PATCH]: cpu hotplug locking fix Andrew Morton

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