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SubjectRe: [PATCH] [8/11] SYSCTL: Convert hotplug helper string to proc_rcu_string()
On Mon, Dec 21, 2009 at 02:20:29AM +0100, Andi Kleen wrote:
>
> This avoids races with lockless sysctl.
>
> I also moved the code into a separate function because the original
> was very long.
>
> Cc: greg@kroah.com
>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>

Acked-by: Greg Kroah-Hartman <gregkh@suse.de>



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