[Jack] Acked-by: Jack Wang <jack_wang@xxxxxxxxx>
Thanks!
Return -ENOMEM if the allocations fail.
Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c
b/drivers/scsi/pm8001/pm8001_hwi.c
index 9793aa6..d8db013 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -4194,6 +4194,8 @@ static int pm8001_chip_get_nvmd_req(struct
pm8001_hba_info *pm8001_ha,
nvmd_type = ioctl_payload->minor_function;
fw_control_context = kzalloc(sizeof(struct fw_control_ex),
GFP_KERNEL);
+ if (!fw_control_context)
+ return -ENOMEM;
fw_control_context->usrAddr = (u8
*)&ioctl_payload->func_specific[0];
fw_control_context->len = ioctl_payload->length;
circularQ = &pm8001_ha->inbnd_q_tbl[0];
@@ -4272,6 +4274,8 @@ static int pm8001_chip_set_nvmd_req(struct
pm8001_hba_info *pm8001_ha,
nvmd_type = ioctl_payload->minor_function;
fw_control_context = kzalloc(sizeof(struct fw_control_ex),
GFP_KERNEL);
+ if (!fw_control_context)
+ return -ENOMEM;
circularQ = &pm8001_ha->inbnd_q_tbl[0];
memcpy(pm8001_ha->memoryMap.region[NVMD].virt_ptr,
ioctl_payload->func_specific,
@@ -4381,6 +4385,8 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info
*pm8001_ha,
struct pm8001_ioctl_payload *ioctl_payload = payload;
fw_control_context = kzalloc(sizeof(struct fw_control_ex),
GFP_KERNEL);
+ if (!fw_control_context)
+ return -ENOMEM;
fw_control = (struct fw_control_info
*)&ioctl_payload->func_specific[0];
if (fw_control->len != 0) {
if (pm8001_mem_alloc(pm8001_ha->pdev,
--
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