From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [PATCH 2/7] aacraid: IOCTL pass-through command fix Date: Wed, 18 Mar 2015 12:03:07 +0100 Message-ID: <55095B6B.5080200@suse.de> References: <1425458313-1956-1-git-send-email-Mahesh.Rajashekhara@pmcs.com> <1425458313-1956-3-git-send-email-Mahesh.Rajashekhara@pmcs.com> <307F48E420013C4E85C75C93E532197AB8092024@BBYEXM01.pmc-sierra.internal> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from cantor2.suse.de ([195.135.220.15]:42478 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753888AbbCRLDJ (ORCPT ); Wed, 18 Mar 2015 07:03:09 -0400 In-Reply-To: <307F48E420013C4E85C75C93E532197AB8092024@BBYEXM01.pmc-sierra.internal> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Achim Leubner , Mahesh Rajashekhara , "JBottomley@Parallels.com" , "linux-scsi@vger.kernel.org" On 03/17/2015 04:26 PM, Achim Leubner wrote: > Reviewed-by: Achim Leubner >=20 > -----Original Message----- > From: Mahesh Rajashekhara=20 > Sent: Wednesday, March 4, 2015 9:38 AM > To: JBottomley@Parallels.com; linux-scsi@vger.kernel.org > Cc: aacraid@pmc-sierra.com; Harry Yang; Achim Leubner; Rajinikanth Pa= ndurangan; Rich Bono; Mahesh Rajashekhara > Subject: [PATCH 2/7] aacraid: IOCTL pass-through command fix >=20 > The Linux aacriad driver fails to detect the case of SG list count=3D= 0 on IOCTL pass-through command and cause intermittent fault. > The result is the Linux aacriad driver send down IOCTL pass-through c= ommand with one not initialized SG list to firmware when receiving SG l= ist count =3D0 on pass-through command. >=20 > Signed-off-by: Mahesh Rajashekhara Reviewed-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke zSeries & Storage hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: F. Imend=F6rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N=FCrnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html