diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_sbc.c | 6 | ||||
| -rw-r--r-- | drivers/target/target_core_transport.c | 11 |
2 files changed, 8 insertions, 9 deletions
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index 3d3568a037b1..1ac1f7d2e6c9 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -360,6 +360,10 @@ static sense_reason_t xdreadwrite_callback(struct se_cmd *cmd, bool success, unsigned int offset; sense_reason_t ret = TCM_NO_SENSE; int i, count; + + if (!success) + return 0; + /* * From sbc3r22.pdf section 5.48 XDWRITEREAD (10) command * @@ -426,7 +430,7 @@ static sense_reason_t compare_and_write_post(struct se_cmd *cmd, bool success, sense_reason_t ret = TCM_NO_SENSE; spin_lock_irq(&cmd->t_state_lock); - if (cmd->transport_state & CMD_T_SENT) { + if (success) { *post_ret = 1; if (cmd->scsi_status == SAM_STAT_CHECK_CONDITION) diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 16c774b868be..4cf33e2cc705 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1778,7 +1778,7 @@ EXPORT_SYMBOL(target_submit_tmr); void transport_generic_request_failure(struct se_cmd *cmd, sense_reason_t sense_reason) { - int ret = 0, post_ret = 0; + int ret = 0; pr_debug("-----[ Storage Engine Exception; sense_reason %d\n", sense_reason); @@ -1789,13 +1789,8 @@ void transport_generic_request_failure(struct se_cmd *cmd, */ transport_complete_task_attr(cmd); - /* - * Handle special case for COMPARE_AND_WRITE failure, where the - * callback is expected to drop the per device ->caw_sem. - */ - if ((cmd->se_cmd_flags & SCF_COMPARE_AND_WRITE) && - cmd->transport_complete_callback) - cmd->transport_complete_callback(cmd, false, &post_ret); + if (cmd->transport_complete_callback) + cmd->transport_complete_callback(cmd, false, NULL); if (transport_check_aborted_status(cmd, 1)) return; |