diff options
Diffstat (limited to 'net/can/raw.c')
| -rw-r--r-- | net/can/raw.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/can/raw.c b/net/can/raw.c index 00c13ef23661..63ffdb0f3a23 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -95,8 +95,8 @@ struct raw_sock { */ static inline unsigned int *raw_flags(struct sk_buff *skb) { - BUILD_BUG_ON(sizeof(skb->cb) <= (sizeof(struct sockaddr_can) + - sizeof(unsigned int))); + sock_skb_cb_check_size(sizeof(struct sockaddr_can) + + sizeof(unsigned int)); /* return pointer after struct sockaddr_can */ return (unsigned int *)(&((struct sockaddr_can *)skb->cb)[1]); @@ -135,7 +135,7 @@ static void raw_rcv(struct sk_buff *oskb, void *data) * containing the interface index. */ - BUILD_BUG_ON(sizeof(skb->cb) < sizeof(struct sockaddr_can)); + sock_skb_cb_check_size(sizeof(struct sockaddr_can)); addr = (struct sockaddr_can *)skb->cb; memset(addr, 0, sizeof(*addr)); addr->can_family = AF_CAN; @@ -658,8 +658,7 @@ static int raw_getsockopt(struct socket *sock, int level, int optname, return 0; } -static int raw_sendmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size) +static int raw_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { struct sock *sk = sock->sk; struct raw_sock *ro = raw_sk(sk); @@ -728,8 +727,8 @@ send_failed: return err; } -static int raw_recvmsg(struct kiocb *iocb, struct socket *sock, - struct msghdr *msg, size_t size, int flags) +static int raw_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, + int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; |