3.16.61-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Dan Carpenter <dan.carpen...@oracle.com>
commit 5fc853cc01c68f84984ecc2d5fd777ecad78240f upstream.
We accidentally left out the error handling for kstrtoul().
Fixes: a520030e326a ("qlcnic: Implement flash sysfs callback for 83xx adapter")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
@@ -1122,6 +1122,8 @@ static ssize_t qlcnic_83xx_sysfs_flash_w
return QL_STATUS_INVALID_PARAM;
ret = kstrtoul(buf, 16, &data);
+ if (ret)
+ return ret;
switch (data) {
case QLC_83XX_FLASH_SECTOR_ERASE_CMD:
