Commit 5a3611ef authored Jul 26, 2018 by Doron Roberts-Kedes Committed by David S. Miller Jul 28, 2018

tls: Remove dead code in tls_sw_sendmsg



tls_push_record either returns 0 on success or a negative value on failure.
This patch removes code that would only be executed if tls_push_record
were to return a positive value.

Signed-off-by: Doron Roberts-Kedes <doronrk@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 37b81dc5

net/tls/tls_sw.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -423,12 +423,10 @@ int tls_sw_sendmsg(struct sock sk, struct msghdr msg, size_t size)

		copied += try_to_copy;
		ret = tls_push_record(sk, msg->msg_flags, record_type);
		if (!ret)
		continue;
		if (ret < 0)
		if (ret)
		goto send_end;
		continue;

		copied -= try_to_copy;
		fallback_to_reg_send:
		iov_iter_revert(&msg->msg_iter,
		ctx->sg_plaintext_size - orig_size);