From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: [patch] xen-scsifront: use GFP_ATOMIC under spin_lock Date: Mon, 8 Sep 2014 18:34:39 +0100 Message-ID: <540DE8AF.60906__16967.3424833038$1410197807$gmane$org@citrix.com> References: <20140908111542.GA6947@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta4.messagelabs.com ([85.158.143.247]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XR2q8-0008AE-3R for xen-devel@lists.xenproject.org; Mon, 08 Sep 2014 17:34:56 +0000 In-Reply-To: <20140908111542.GA6947@mwanda> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Dan Carpenter , Juergen Gross Cc: linux-scsi@vger.kernel.org, kernel-janitors@vger.kernel.org, "James E.J. Bottomley" , David Vrabel , xen-devel@lists.xenproject.org, Boris Ostrovsky List-Id: xen-devel@lists.xenproject.org On 08/09/14 12:15, Dan Carpenter wrote: > This function is only called with a spin_lock held and IRQs disabled. > The allocation is not allowed to sleep and NOIO is not sufficient, it > has to be ATOMIC. Applied this and the scsiback one to devel/for-linus-3.18. Thanks. David