diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index d4afc90fd796..d2e399be8ef6 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -832,6 +832,14 @@ static int tls_sw_sendmsg_locked(struct sock *sk, struct msghdr *msg, if (!sk_stream_memory_free(sk)) goto wait_for_sndbuf; + /* open record may be full if we couldn't push it in the last sendmsg call */ + if (sk_msg_full(msg_pl)) { + full_record = true; + sk_msg_trim(sk, msg_en, + msg_pl->sg.size + prot->overhead_size); + goto copied; + } + alloc_encrypted: ret = tls_alloc_encrypted_msg(sk, required_size); if (ret) { @@ -921,6 +929,12 @@ static int tls_sw_sendmsg_locked(struct sock *sk, struct msghdr *msg, msg_pl, try_to_copy); if (ret < 0) goto trim_sgl; + + if (sk_msg_full(msg_pl)) { + full_record = true; + sk_msg_trim(sk, msg_en, + msg_pl->sg.size + prot->overhead_size); + } } /* Open records defined only if successfully copied, otherwise