From 7722fbf8d70329f729339b3631abe06c0a613c91 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 [ Upstream commit 0583c261e6325f392c1f7a1b9112e31298e1a4bd ] 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 Cc: stable@vger.kernel.org # 3.14+ Signed-off-by: Nicholas Bellinger Signed-off-by: Sasha Levin --- drivers/target/target_core_xcopy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/target/target_core_xcopy.c b/drivers/target/target_core_xcopy.c index ddb0d6bc45f2..71778b1e4c7b 100644 --- a/drivers/target/target_core_xcopy.c +++ b/drivers/target/target_core_xcopy.c @@ -849,7 +849,7 @@ 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) -- cgit v1.2.3