| commit | 0bae5cf25d66156ae3eb9ca20a1ad9bc4aa35a6d | [log] [tgz] |
|---|---|---|
| author | Weihang Li <liweihang@hisilicon.com> | Thu Jul 04 22:04:25 2019 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jul 05 15:39:38 2019 -0700 |
| tree | d17509d3eaeacd2b8b0b5ba17a8ec8fcd4e78610 | |
| parent | c09ba484563c17f90ec91b46322c31d3440acc42 [diff] |
net: hns3: check msg_data before memcpy in hclgevf_send_mbx_msg The value of msg_data may be NULL in some cases, which will cause errors reported by some compiler. So this patch adds a check to fix it. Signed-off-by: Weihang Li <liweihang@hisilicon.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>