Commits
wangweidong committed f1640c3ddee
bgmac: fix a missing check for build_skb when build_skb failed, it may occure a NULL pointer. So add a 'NULL check' for it. Signed-off-by: Weidong Wang <wangweidong1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>