diff options
Diffstat (limited to 'net/ncsi')
| -rw-r--r-- | net/ncsi/ncsi-netlink.c | 4 | ||||
| -rw-r--r-- | net/ncsi/ncsi-rsp.c | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/net/ncsi/ncsi-netlink.c b/net/ncsi/ncsi-netlink.c index 5d782445d2fc..bad17bba8ba7 100644 --- a/net/ncsi/ncsi-netlink.c +++ b/net/ncsi/ncsi-netlink.c @@ -251,6 +251,10 @@ static int ncsi_pkg_info_all_nl(struct sk_buff *skb, } attr = nla_nest_start(skb, NCSI_ATTR_PACKAGE_LIST); + if (!attr) { + rc = -EMSGSIZE; + goto err; + } rc = ncsi_write_package_info(skb, ndp, package->id); if (rc) { nla_nest_cancel(skb, attr); diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c index dc07fcc7938e..802db01e3075 100644 --- a/net/ncsi/ncsi-rsp.c +++ b/net/ncsi/ncsi-rsp.c @@ -11,6 +11,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/netdevice.h> +#include <linux/etherdevice.h> #include <linux/skbuff.h> #include <net/ncsi.h> @@ -667,7 +668,10 @@ static int ncsi_rsp_handler_oem_bcm_gma(struct ncsi_request *nr) ndev->priv_flags |= IFF_LIVE_ADDR_CHANGE; memcpy(saddr.sa_data, &rsp->data[BCM_MAC_ADDR_OFFSET], ETH_ALEN); /* Increase mac address by 1 for BMC's address */ - saddr.sa_data[ETH_ALEN - 1]++; + eth_addr_inc((u8 *)saddr.sa_data); + if (!is_valid_ether_addr((const u8 *)saddr.sa_data)) + return -ENXIO; + ret = ops->ndo_set_mac_address(ndev, &saddr); if (ret < 0) netdev_warn(ndev, "NCSI: 'Writing mac address to device failed\n"); |