summaryrefslogtreecommitdiffstats
path: root/net/xfrm/espintcp.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/xfrm/espintcp.c')
-rw-r--r--net/xfrm/espintcp.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/net/xfrm/espintcp.c b/net/xfrm/espintcp.c
index 872b80188e83..d3b3f9e720b3 100644
--- a/net/xfrm/espintcp.c
+++ b/net/xfrm/espintcp.c
@@ -205,26 +205,32 @@ static int espintcp_sendskb_locked(struct sock *sk, struct espintcp_msg *emsg,
static int espintcp_sendskmsg_locked(struct sock *sk,
struct espintcp_msg *emsg, int flags)
{
+ struct msghdr msghdr = {
+ .msg_flags = flags | MSG_SPLICE_PAGES | MSG_MORE,
+ };
struct sk_msg *skmsg = &emsg->skmsg;
+ bool more = flags & MSG_MORE;
struct scatterlist *sg;
int done = 0;
int ret;
- flags |= MSG_SENDPAGE_NOTLAST;
sg = &skmsg->sg.data[skmsg->sg.start];
do {
+ struct bio_vec bvec;
size_t size = sg->length - emsg->offset;
int offset = sg->offset + emsg->offset;
struct page *p;
emsg->offset = 0;
- if (sg_is_last(sg))
- flags &= ~MSG_SENDPAGE_NOTLAST;
+ if (sg_is_last(sg) && !more)
+ msghdr.msg_flags &= ~MSG_MORE;
p = sg_page(sg);
retry:
- ret = do_tcp_sendpages(sk, p, offset, size, flags);
+ bvec_set_page(&bvec, p, size, offset);
+ iov_iter_bvec(&msghdr.msg_iter, ITER_SOURCE, &bvec, 1, size);
+ ret = tcp_sendmsg_locked(sk, &msghdr, size);
if (ret < 0) {
emsg->offset = offset - sg->offset;
skmsg->sg.start += done;