Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757041AbaFZQI3 (ORCPT ); Thu, 26 Jun 2014 12:08:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53853 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756633AbaFZQIY (ORCPT ); Thu, 26 Jun 2014 12:08:24 -0400 From: Jeff Moyer To: Jens Axboe , Joe Lawrence Cc: Subject: Re: [PATCH v2 0/2] block,scsi: fixup blk_get_request dead queue scenarios References: <1401909633-25931-1-git-send-email-joe.lawrence@stratus.com> X-PGP-KeyID: 1F78E1B4 X-PGP-CertKey: F6FE 280D 8293 F72C 65FD 5A58 1FF8 A7CA 1F78 E1B4 X-PCLoadLetter: What the f**k does that mean? Date: Thu, 26 Jun 2014 12:08:16 -0400 In-Reply-To: <1401909633-25931-1-git-send-email-joe.lawrence@stratus.com> (Joe Lawrence's message of "Wed, 4 Jun 2014 15:20:31 -0400") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Joe Lawrence writes: > v1->v2: incorporate Jeff's feedback in bsg_map_hdr() and Reviewed-by > tags. > > Joe Lawrence (2): > block,scsi: verify return pointer from blk_get_request > block,scsi: convert and handle ERR_PTR from blk_get_request Jens, Can you pick this series up? It actually fixes a NULL pointer dereference that can happen if (for example) a usb optical drive is removed while an application is using it. Thanks! Jeff -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/