diff options
| author | Dinesh Israni <ddi@datera.io> | 2016-10-10 20:22:03 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-10-19 21:22:33 -0700 |
| commit | 926317de33998c112c5510301868ea9aa34097e2 (patch) | |
| tree | 01b5e8cf68f250c9d82d53a9a13b0d2b18c473ed /include | |
| parent | 449a137846c84829a328757cd21fd9ca65c08519 (diff) | |
target: Don't override EXTENDED_COPY xcopy_pt_cmd SCSI status code
This patch addresses a bug where a local EXTENDED_COPY WRITE or READ
backend I/O request would always return SAM_STAT_CHECK_CONDITION,
even if underlying xcopy_pt_cmd->se_cmd generated a different
SCSI status code.
ESX host environments expect to hit SAM_STAT_RESERVATION_CONFLICT
for certain scenarios, and SAM_STAT_CHECK_CONDITION results in
non-retriable status for these cases.
Tested on v4.1.y with ESX v5.5u2+ with local IBLOCK backend copy.
Reported-by: Nixon Vincent <nixon.vincent@calsoftinc.com>
Tested-by: Nixon Vincent <nixon.vincent@calsoftinc.com>
Cc: Nixon Vincent <nixon.vincent@calsoftinc.com>
Tested-by: Dinesh Israni <ddi@datera.io>
Signed-off-by: Dinesh Israni <ddi@datera.io>
Cc: Dinesh Israni <ddi@datera.io>
Cc: stable@vger.kernel.org # 3.14+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions