From: Damien Le Moal damien.lemoal@opensource.wdc.com
[ Upstream commit f792a3629f4c4aa4c3703d66b43ce1edcc3ec09a ]
In pm8001_chip_fw_flash_update_build(), if pm8001_chip_fw_flash_update_build() fails, the struct fw_control_ex allocated must be freed.
Link: https://lore.kernel.org/r/20220220031810.738362-23-damien.lemoal@opensource.... Reviewed-by: Jack Wang jinpu.wang@ionos.com Signed-off-by: Damien Le Moal damien.lemoal@opensource.wdc.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/pm8001/pm8001_hwi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 54db341455b9..c87ed28794c9 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -4877,8 +4877,10 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha, ccb->ccb_tag = tag; rc = pm8001_chip_fw_flash_update_build(pm8001_ha, &flash_update_info, tag); - if (rc) + if (rc) { + kfree(fw_control_context); pm8001_tag_free(pm8001_ha, tag); + }
return rc; }