diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-14 21:04:34 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:59 -0700 |
| commit | eeeb03745bf9ea352df2373b9cb5fa14e60a2de0 (patch) | |
| tree | e3b66df5536f04b81f0f2432399785931f20263d /net/irda | |
| parent | ac6d141dc7d1d0eeec850d1b451dca83ce649684 (diff) | |
| download | linux-eeeb03745bf9ea352df2373b9cb5fa14e60a2de0.tar.gz | |
[SK_BUFF]: More skb_put related conversions to skb_reset_transport_header
This is similar to the skb_reset_network_header(), i.e. at the point we reset the transport header pointer/offset skb->tail is equal to skb->data. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda')
| -rw-r--r-- | net/irda/af_irda.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c index c3cd2ba123e5..bf994c85e45a 100644 --- a/net/irda/af_irda.c +++ b/net/irda/af_irda.c @@ -1274,7 +1274,6 @@ static int irda_sendmsg(struct kiocb *iocb, struct socket *sock, struct sock *sk = sock->sk; struct irda_sock *self; struct sk_buff *skb; - unsigned char *asmptr; int err; IRDA_DEBUG(4, "%s(), len=%zd\n", __FUNCTION__, len); @@ -1317,9 +1316,9 @@ static int irda_sendmsg(struct kiocb *iocb, struct socket *sock, return -ENOBUFS; skb_reserve(skb, self->max_header_size + 16); - - asmptr = skb->h.raw = skb_put(skb, len); - err = memcpy_fromiovec(asmptr, msg->msg_iov, len); + skb_reset_transport_header(skb); + skb_put(skb, len); + err = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len); if (err) { kfree_skb(skb); return err; @@ -1530,7 +1529,6 @@ static int irda_sendmsg_dgram(struct kiocb *iocb, struct socket *sock, struct sock *sk = sock->sk; struct irda_sock *self; struct sk_buff *skb; - unsigned char *asmptr; int err; IRDA_DEBUG(4, "%s(), len=%zd\n", __FUNCTION__, len); @@ -1566,10 +1564,11 @@ static int irda_sendmsg_dgram(struct kiocb *iocb, struct socket *sock, return -ENOBUFS; skb_reserve(skb, self->max_header_size); + skb_reset_transport_header(skb); IRDA_DEBUG(4, "%s(), appending user data\n", __FUNCTION__); - asmptr = skb->h.raw = skb_put(skb, len); - err = memcpy_fromiovec(asmptr, msg->msg_iov, len); + skb_put(skb, len); + err = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len); if (err) { kfree_skb(skb); return err; @@ -1602,7 +1601,6 @@ static int irda_sendmsg_ultra(struct kiocb *iocb, struct socket *sock, __u8 pid = 0; int bound = 0; struct sk_buff *skb; - unsigned char *asmptr; int err; IRDA_DEBUG(4, "%s(), len=%zd\n", __FUNCTION__, len); @@ -1662,10 +1660,11 @@ static int irda_sendmsg_ultra(struct kiocb *iocb, struct socket *sock, return -ENOBUFS; skb_reserve(skb, self->max_header_size); + skb_reset_transport_header(skb); IRDA_DEBUG(4, "%s(), appending user data\n", __FUNCTION__); - asmptr = skb->h.raw = skb_put(skb, len); - err = memcpy_fromiovec(asmptr, msg->msg_iov, len); + skb_put(skb, len); + err = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len); if (err) { kfree_skb(skb); return err; |