diff options
| author | Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-02-20 06:18:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-13 21:59:06 +0300 |
| commit | e5ecdb01952f230921aa8163d8d7f4c97c925ed8 (patch) | |
| tree | 3940d3470e6a4f8f1eebdba1b7c712ca2f3de6f8 /drivers/scsi | |
| parent | 43c617eefab7077d69f5989ad3e2a273da1d728b (diff) | |
| download | linux-e5ecdb01952f230921aa8163d8d7f4c97c925ed8.tar.xz | |
scsi: pm8001: Fix memory leak in pm8001_chip_fw_flash_update_req()
[ 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.wdc.com
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>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_hwi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 619fbcf37933..32fc450bf84b 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -4903,8 +4903,10 @@ 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; } |