From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:37902 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751569AbdBJVKV (ORCPT ); Fri, 10 Feb 2017 16:10:21 -0500 Subject: Patch "target: Use correct SCSI status during EXTENDED_COPY exception" has been added to the 4.4-stable tree To: nab@linux-iscsi.org, gregkh@linuxfoundation.org, hch@lst.de, nixon.vincent@calsoftinc.com Cc: , From: Date: Fri, 10 Feb 2017 22:10:01 +0100 Message-ID: <148676100121660@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled target: Use correct SCSI status during EXTENDED_COPY exception to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: target-use-correct-scsi-status-during-extended_copy-exception.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 0583c261e6325f392c1f7a1b9112e31298e1a4bd Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Mon, 31 Oct 2016 00:54:40 -0700 Subject: target: Use correct SCSI status during EXTENDED_COPY exception From: Nicholas Bellinger commit 0583c261e6325f392c1f7a1b9112e31298e1a4bd upstream. This patch adds the missing target_complete_cmd() SCSI status parameter change in target_xcopy_do_work(), that was originally missing in commit 926317de33. It correctly propigates up the correct SCSI status during EXTENDED_COPY exception cases, instead of always using the hardcoded SAM_STAT_CHECK_CONDITION from original code. This is required for ESX host environments that expect to hit SAM_STAT_RESERVATION_CONFLICT for certain scenarios, and SAM_STAT_CHECK_CONDITION results in non-retriable status for these cases. Reported-by: Nixon Vincent Tested-by: Nixon Vincent Cc: Nixon Vincent Reviewed-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger Signed-off-by: Greg Kroah-Hartman --- drivers/target/target_core_xcopy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/target/target_core_xcopy.c +++ b/drivers/target/target_core_xcopy.c @@ -836,7 +836,7 @@ out: " CHECK_CONDITION -> sending response\n", rc); ec_cmd->scsi_status = SAM_STAT_CHECK_CONDITION; } - target_complete_cmd(ec_cmd, SAM_STAT_CHECK_CONDITION); + target_complete_cmd(ec_cmd, ec_cmd->scsi_status); } sense_reason_t target_do_xcopy(struct se_cmd *se_cmd) Patches currently in stable-queue which might be from nab@linux-iscsi.org are queue-4.4/target-fix-compare_and_write-ref-leak-for-non-good-status.patch queue-4.4/target-use-correct-scsi-status-during-extended_copy-exception.patch queue-4.4/target-don-t-bug_on-during-nodeacl-dynamic-explicit-conversion.patch queue-4.4/target-fix-early-transport_generic_handle_tmr-abort-scenario.patch