diff options
| author | Christoph Hellwig <hch@lst.de> | 2012-11-07 00:24:09 +0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-11-07 08:55:46 +0400 |
| commit | de103c93aff0bed0ae984274e5dc8b95899badab (patch) | |
| tree | 7db9bba755fa95772052e8d31285a38ba48f1a84 /drivers/scsi/qla2xxx/tcm_qla2xxx.c | |
| parent | fecae40abb1ae9218bdbaa8b8e30bfb5ae43f522 (diff) | |
| download | linux-de103c93aff0bed0ae984274e5dc8b95899badab.tar.xz | |
target: pass sense_reason as a return value
Pass the sense reason as an explicit return value from the I/O submission
path instead of storing it in struct se_cmd and using negative return
values. This cleans up a lot of the code pathes, and with the sparse
annotations for the new sense_reason_t type allows for much better
error checking.
(nab: Convert spc_emulate_modesense + spc_emulate_modeselect to use
sense_reason_t with Roland's MODE SELECT changes)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/scsi/qla2xxx/tcm_qla2xxx.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/tcm_qla2xxx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c index 3d74f2f39ae1..c5696240d8f6 100644 --- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c +++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c @@ -620,8 +620,8 @@ static void tcm_qla2xxx_handle_data_work(struct work_struct *work) return; } - cmd->se_cmd.scsi_sense_reason = TCM_CHECK_CONDITION_ABORT_CMD; - transport_generic_request_failure(&cmd->se_cmd); + transport_generic_request_failure(&cmd->se_cmd, + TCM_CHECK_CONDITION_ABORT_CMD); return; } |