diff options
Diffstat (limited to 'net/tls/tls_main.c')
| -rw-r--r-- | net/tls/tls_main.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index f2e7302a4d96..3d45fdb5c4e9 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -125,7 +125,10 @@ int tls_push_sg(struct sock *sk, u16 first_offset, int flags) { - int sendpage_flags = flags | MSG_SENDPAGE_NOTLAST; + struct bio_vec bvec; + struct msghdr msg = { + .msg_flags = MSG_SENDPAGE_NOTLAST | MSG_SPLICE_PAGES | flags, + }; int ret = 0; struct page *p; size_t size; @@ -134,16 +137,19 @@ int tls_push_sg(struct sock *sk, size = sg->length - offset; offset += sg->offset; - ctx->in_tcp_sendpages = true; + ctx->splicing_pages = true; while (1) { if (sg_is_last(sg)) - sendpage_flags = flags; + msg.msg_flags = flags; /* is sending application-limited? */ tcp_rate_check_app_limited(sk); p = sg_page(sg); retry: - ret = do_tcp_sendpages(sk, p, offset, size, sendpage_flags); + bvec_set_page(&bvec, p, size, offset); + iov_iter_bvec(&msg.msg_iter, ITER_SOURCE, &bvec, 1, size); + + ret = tcp_sendmsg_locked(sk, &msg, size); if (ret != size) { if (ret > 0) { @@ -155,7 +161,7 @@ retry: offset -= sg->offset; ctx->partially_sent_offset = offset; ctx->partially_sent_record = (void *)sg; - ctx->in_tcp_sendpages = false; + ctx->splicing_pages = false; return ret; } @@ -169,7 +175,7 @@ retry: size = sg->length; } - ctx->in_tcp_sendpages = false; + ctx->splicing_pages = false; return 0; } @@ -247,11 +253,11 @@ static void tls_write_space(struct sock *sk) { struct tls_context *ctx = tls_get_ctx(sk); - /* If in_tcp_sendpages call lower protocol write space handler + /* If splicing_pages call lower protocol write space handler * to ensure we wake up any waiting operations there. For example - * if do_tcp_sendpages where to call sk_wait_event. + * if splicing pages where to call sk_wait_event. */ - if (ctx->in_tcp_sendpages) { + if (ctx->splicing_pages) { ctx->sk_write_space(sk); return; } |