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Re: [Xen-ia64-devel] [PATCH] Fix ia64_sal_get_state_info() emulation bug

To: SUZUKI Kazuhiro <kaz@xxxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] [PATCH] Fix ia64_sal_get_state_info() emulation bug
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Thu, 01 Nov 2007 11:18:45 -0600
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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On Wed, 2007-10-31 at 13:33 +0900, SUZUKI Kazuhiro wrote:
> Hi all,
> 
> It is possible to double-free the sal queue entry when the multiple
> ia64_sal_get_state_info() from Dom0 are called simulteniously.
> In the worst case, the kernel might do a panic.
> 
> The attached patch fixes it.

   Applied.  Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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