From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Vrabel <david.vrabel@citrix.com>
Subject: Re: [PATCH 02/13] xen: fix error handling path if
 xen_allocate_irq_dynamic fails
Date: Fri, 1 Feb 2013 11:19:47 +0000
Message-ID: <510BA4D3.9010505@citrix.com>
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To: Wei Liu <wei.liu2@citrix.com>
Cc: "konrad.wilk@oracle.com" <konrad.wilk@oracle.com>, Ian Campbell <Ian.Campbell@citrix.com>, "jbeulich@suse.com" <jbeulich@suse.com>, "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
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On 31/01/13 14:46, Wei Liu wrote:
> It is possible that the call to xen_allocate_irq_dynamic() returns negative
> number other than -1.

Yes, this ultimately calls__irq_alloc_descs() which returns -ve error codes.

> Signed-off-by: Wei Liu <wei.liu2@citrix.com>

Reviewed-by: David Vrabel <david.vrabel@citrix.com>

Cc: stable@vger.kernel.org perhaps?

David