From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: To: Ming Lei Cc: Jens Axboe , linux-block@vger.kernel.org, Wakko Warner , Bart Van Assche , target-devel@vger.kernel.org, linux-scsi@vger.kernel.org, "Nicholas A. Bellinger" , Christoph Hellwig Subject: Re: [PATCH] target: fix crash with iscsi target and dvd From: "Martin K. Petersen" References: <20180416094841.30212-1-ming.lei@redhat.com> Date: Thu, 19 Apr 2018 00:41:55 -0400 In-Reply-To: <20180416094841.30212-1-ming.lei@redhat.com> (Ming Lei's message of "Mon, 16 Apr 2018 17:48:41 +0800") Message-ID: MIME-Version: 1.0 Content-Type: text/plain List-ID: Ming, > When the current page can't be added to bio, one new bio should be > created for adding this page again, instead of ignoring this page. > > This patch fixes kernel crash with iscsi target and dvd, as reported > by Wakko. I queued this up in 4.17/scsi-fixes. -- Martin K. Petersen Oracle Linux Engineering From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Date: Thu, 19 Apr 2018 04:41:55 +0000 Subject: Re: [PATCH] target: fix crash with iscsi target and dvd Message-Id: List-Id: References: <20180416094841.30212-1-ming.lei@redhat.com> In-Reply-To: <20180416094841.30212-1-ming.lei@redhat.com> (Ming Lei's message of "Mon, 16 Apr 2018 17:48:41 +0800") MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Ming Lei Cc: Jens Axboe , linux-block@vger.kernel.org, Wakko Warner , Bart Van Assche , target-devel@vger.kernel.org, linux-scsi@vger.kernel.org, "Nicholas A. Bellinger" , Christoph Hellwig Ming, > When the current page can't be added to bio, one new bio should be > created for adding this page again, instead of ignoring this page. > > This patch fixes kernel crash with iscsi target and dvd, as reported > by Wakko. I queued this up in 4.17/scsi-fixes. -- Martin K. Petersen Oracle Linux Engineering