raw.c: stick msghdr into raw_frag_vec
we'll want access to ->msg_iter
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 43385a9..5c901eb 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -82,7 +82,7 @@
#include <linux/uio.h>
struct raw_frag_vec {
- struct iovec *iov;
+ struct msghdr *msg;
union {
struct icmphdr icmph;
char c[1];
@@ -440,7 +440,7 @@
/* We only need the first two bytes. */
rfv->hlen = 2;
- err = memcpy_fromiovec(rfv->hdr.c, rfv->iov, rfv->hlen);
+ err = memcpy_from_msg(rfv->hdr.c, rfv->msg, rfv->hlen);
if (err)
return err;
@@ -478,7 +478,7 @@
offset -= rfv->hlen;
- return ip_generic_getfrag(rfv->iov, to, offset, len, odd, skb);
+ return ip_generic_getfrag(rfv->msg->msg_iov, to, offset, len, odd, skb);
}
static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
@@ -600,7 +600,7 @@
daddr, saddr, 0, 0);
if (!inet->hdrincl) {
- rfv.iov = msg->msg_iov;
+ rfv.msg = msg;
rfv.hlen = 0;
err = raw_probe_proto_opt(&rfv, &fl4);