From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Date: Mon, 08 Sep 2014 17:34:39 +0000 Subject: Re: [Xen-devel] [patch] xen-scsifront: use GFP_ATOMIC under spin_lock Message-Id: <540DE8AF.60906@citrix.com> List-Id: References: <20140908111542.GA6947@mwanda> In-Reply-To: <20140908111542.GA6947@mwanda> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: [Xen-devel] [patch] xen-scsifront: use GFP_ATOMIC under spin_lock Date: Mon, 8 Sep 2014 18:34:39 +0100 Message-ID: <540DE8AF.60906@citrix.com> References: <20140908111542.GA6947@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp02.citrix.com ([66.165.176.63]:19625 "EHLO SMTP02.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754427AbaIHRey (ORCPT ); Mon, 8 Sep 2014 13:34:54 -0400 In-Reply-To: <20140908111542.GA6947@mwanda> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.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 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