This patch does not change any functionality. A later patch in this series,
namely "Make ABORT and LUN RESET handling synchronous", depends on this
patch.
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
Cc: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
Cc: Mike Christie <mchristi@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Hannes Reinecke <hare@xxxxxxx>
---
drivers/target/target_core_sbc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c
index 689ba6da9a0f..4719e6a98430 100644
--- a/drivers/target/target_core_sbc.c
+++ b/drivers/target/target_core_sbc.c
@@ -482,7 +482,8 @@ static sense_reason_t compare_and_write_callback(struct se_cmd *cmd, bool succes
if (cmd->scsi_status) {
pr_debug("compare_and_write_callback: non zero scsi_status:"
" 0x%02x\n", cmd->scsi_status);
- *post_ret = 1;
+ if (post_ret)
+ *post_ret = 1;
if (cmd->scsi_status == SAM_STAT_CHECK_CONDITION)
ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
goto out;
--
2.18.0
