From: Yang Yingliang yangyingliang@huawei.com
[ Upstream commit fda34a5d304d0b98cc967e8763b52221b66dc202 ]
If hpsa_sas_port_add_rphy() returns an error, the 'rphy' allocated in sas_end_device_alloc() needs to be freed. Address this by calling sas_rphy_free() in the error path.
Fixes: d04e62b9d63a ("hpsa: add in sas transport class") Signed-off-by: Yang Yingliang yangyingliang@huawei.com Link: https://lore.kernel.org/r/20221111043012.1074466-1-yangyingliang@huawei.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/hpsa.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 392dfc8f3cbb..13931c5c0eff 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -9737,10 +9737,12 @@ static int hpsa_add_sas_device(struct hpsa_sas_node *hpsa_sas_node,
rc = hpsa_sas_port_add_rphy(hpsa_sas_port, rphy); if (rc) - goto free_sas_port; + goto free_sas_rphy;
return 0;
+free_sas_rphy: + sas_rphy_free(rphy); free_sas_port: hpsa_free_sas_port(hpsa_sas_port); device->sas_port = NULL;