diff options
Diffstat (limited to 'net/can')
| -rw-r--r-- | net/can/bcm.c | 19 | ||||
| -rw-r--r-- | net/can/raw.c | 2 |
2 files changed, 9 insertions, 12 deletions
diff --git a/net/can/bcm.c b/net/can/bcm.c index dcb75c0..b9a1f71 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -858,8 +858,7 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg, /* update can_frames content */ for (i = 0; i < msg_head->nframes; i++) { - err = memcpy_fromiovec((u8 *)&op->frames[i], - msg->msg_iov, CFSIZ); + err = memcpy_from_msg((u8 *)&op->frames[i], msg, CFSIZ); if (op->frames[i].can_dlc > 8) err = -EINVAL; @@ -894,8 +893,7 @@ static int bcm_tx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg, op->frames = &op->sframe; for (i = 0; i < msg_head->nframes; i++) { - err = memcpy_fromiovec((u8 *)&op->frames[i], - msg->msg_iov, CFSIZ); + err = memcpy_from_msg((u8 *)&op->frames[i], msg, CFSIZ); if (op->frames[i].can_dlc > 8) err = -EINVAL; @@ -1024,9 +1022,8 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg, if (msg_head->nframes) { /* update can_frames content */ - err = memcpy_fromiovec((u8 *)op->frames, - msg->msg_iov, - msg_head->nframes * CFSIZ); + err = memcpy_from_msg((u8 *)op->frames, msg, + msg_head->nframes * CFSIZ); if (err < 0) return err; @@ -1072,8 +1069,8 @@ static int bcm_rx_setup(struct bcm_msg_head *msg_head, struct msghdr *msg, } if (msg_head->nframes) { - err = memcpy_fromiovec((u8 *)op->frames, msg->msg_iov, - msg_head->nframes * CFSIZ); + err = memcpy_from_msg((u8 *)op->frames, msg, + msg_head->nframes * CFSIZ); if (err < 0) { if (op->frames != &op->sframe) kfree(op->frames); @@ -1209,7 +1206,7 @@ static int bcm_tx_send(struct msghdr *msg, int ifindex, struct sock *sk) can_skb_reserve(skb); - err = memcpy_fromiovec(skb_put(skb, CFSIZ), msg->msg_iov, CFSIZ); + err = memcpy_from_msg(skb_put(skb, CFSIZ), msg, CFSIZ); if (err < 0) { kfree_skb(skb); return err; @@ -1285,7 +1282,7 @@ static int bcm_sendmsg(struct kiocb *iocb, struct socket *sock, /* read message head information */ - ret = memcpy_fromiovec((u8 *)&msg_head, msg->msg_iov, MHSIZ); + ret = memcpy_from_msg((u8 *)&msg_head, msg, MHSIZ); if (ret < 0) return ret; diff --git a/net/can/raw.c b/net/can/raw.c index 081e81f..0e4004f 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -703,7 +703,7 @@ static int raw_sendmsg(struct kiocb *iocb, struct socket *sock, can_skb_reserve(skb); can_skb_prv(skb)->ifindex = dev->ifindex; - err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size); + err = memcpy_from_msg(skb_put(skb, size), msg, size); if (err < 0) goto free_skb; |
