scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort

[ Upstream commit ea403fde7552bd61bad6ea45e3feb99db77cb31e ] When pm8001_tag_alloc() fails, task should be freed just like it is done in the subsequent error paths. Link: https://lore.kernel.org/r/[email protected] Acked-by: Jack Wang <[email protected]> Signed-off-by: Dinghao Liu <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
yaelahsem · Sep 23, 2020 · fcb4694 · fcb4694
1 parent 170a3e2
commit fcb4694
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
@@ -795,7 +795,7 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha,
 
 		res = pm8001_tag_alloc(pm8001_ha, &ccb_tag);
 		if (res)
-			return res;
+			goto ex_err;
 		ccb = &pm8001_ha->ccb_info[ccb_tag];
 		ccb->device = pm8001_dev;
 		ccb->ccb_tag = ccb_tag;