+ drivers-scsi-pm8001-pm8001_hwic-handle-allocation-failures.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     drivers/scsi/pm8001/pm8001_hwi.c: handle allocation failures
has been added to the -mm tree.  Its filename is
     drivers-scsi-pm8001-pm8001_hwic-handle-allocation-failures.patch

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See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: drivers/scsi/pm8001/pm8001_hwi.c: handle allocation failures
From: Dan Carpenter <error27@gmail.com>

Return -ENOMEM if the allocations fail.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jack Wang <jack_wang@usish.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/scsi/pm8001/pm8001_hwi.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff -puN drivers/scsi/pm8001/pm8001_hwi.c~drivers-scsi-pm8001-pm8001_hwic-handle-allocation-failures drivers/scsi/pm8001/pm8001_hwi.c
--- a/drivers/scsi/pm8001/pm8001_hwi.c~drivers-scsi-pm8001-pm8001_hwic-handle-allocation-failures
+++ a/drivers/scsi/pm8001/pm8001_hwi.c
@@ -4194,6 +4194,8 @@ static int pm8001_chip_get_nvmd_req(stru
 
 	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(stru
 
 	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 p
 	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,
_

Patches currently in -mm which might be from error27@gmail.com are

origin.patch
linux-next.patch
drivers-scsi-pm8001-pm8001_hwic-handle-allocation-failures.patch
ip2-remove-unneeded-null-check.patch
ip2-return-efault-on-copy_to_user-errors.patch