In pm8001_send_abort_all(), make sure to free the allocated sas task
if pm8001_tag_alloc() or pm8001_mpi_build_cmd() fail.
Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Reviewed-by: John Garry <john.garry@xxxxxxxxxx>
---
drivers/scsi/pm8001/pm8001_hwi.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 6f9ee77cc576..defac9855d9e 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -1764,7 +1764,6 @@ static void pm8001_send_abort_all(struct pm8001_hba_info *pm8001_ha,
}
task = sas_alloc_slow_task(GFP_ATOMIC);
-
if (!task) {
pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task\n");
return;
@@ -1773,8 +1772,10 @@ static void pm8001_send_abort_all(struct pm8001_hba_info *pm8001_ha,
task->task_done = pm8001_task_done;
res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
- if (res)
+ if (res) {
+ sas_free_task(task);
return;
+ }
ccb = &pm8001_ha->ccb_info[ccb_tag];
ccb->device = pm8001_ha_dev;
@@ -1791,8 +1792,10 @@ static void pm8001_send_abort_all(struct pm8001_hba_info *pm8001_ha,
ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &task_abort,
sizeof(task_abort), 0);
- if (ret)
+ if (ret) {
+ sas_free_task(task);
pm8001_tag_free(pm8001_ha, ccb_tag);
+ }
}
--
2.34.1
