scsi: pm80xx: Avoid leaking tags when processing OPC_INB_SET_CONTROLLER_CONFIG command

[ Upstream commit c13e7331745852d0dd7c35eabbe181cbd5b01172 ]

Tags allocated for OPC_INB_SET_CONTROLLER_CONFIG command need to be freed
when we receive the response.

Signed-off-by: Michal Grzedzicki <mge@meta.com>
Link: https://lore.kernel.org/r/20230911170340.699533-2-mge@meta.com
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index bcccea7c1244a4b1d3afa80d5670c967b099d9c0..2bf293e8f747290cdf79d0735397b97d3463f5bc 100644 (file)
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -3750,10 +3750,12 @@ static int mpi_set_controller_config_resp(struct pm8001_hba_info *pm8001_ha,
                        (struct set_ctrl_cfg_resp *)(piomb + 4);
        u32 status = le32_to_cpu(pPayload->status);
        u32 err_qlfr_pgcd = le32_to_cpu(pPayload->err_qlfr_pgcd);
+       u32 tag = le32_to_cpu(pPayload->tag);
 
        pm8001_dbg(pm8001_ha, MSG,
                   "SET CONTROLLER RESP: status 0x%x qlfr_pgcd 0x%x\n",
                   status, err_qlfr_pgcd);
+       pm8001_tag_free(pm8001_ha, tag);
 
        return 0;
 }