diff options
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c b/drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c index d5cf31529dbf..564fb2294a29 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_mbox.c @@ -449,18 +449,15 @@ static void recv_mbox_handler(struct hinic_mbox_func_to_func *func_to_func, return; } - rcv_mbox_temp = kzalloc(sizeof(*rcv_mbox_temp), GFP_KERNEL); + rcv_mbox_temp = kmemdup(recv_mbox, sizeof(*rcv_mbox_temp), GFP_KERNEL); if (!rcv_mbox_temp) return; - memcpy(rcv_mbox_temp, recv_mbox, sizeof(*rcv_mbox_temp)); - - rcv_mbox_temp->mbox = kzalloc(MBOX_MAX_BUF_SZ, GFP_KERNEL); + rcv_mbox_temp->mbox = kmemdup(recv_mbox->mbox, MBOX_MAX_BUF_SZ, + GFP_KERNEL); if (!rcv_mbox_temp->mbox) goto err_alloc_rcv_mbox_msg; - memcpy(rcv_mbox_temp->mbox, recv_mbox->mbox, MBOX_MAX_BUF_SZ); - rcv_mbox_temp->buf_out = kzalloc(MBOX_MAX_BUF_SZ, GFP_KERNEL); if (!rcv_mbox_temp->buf_out) goto err_alloc_rcv_mbox_buf; |