From cfabba81e9f1dc85011f494e7e73d1b2160f5412 Mon Sep 17 00:00:00 2001 From: Daniel Jordan Date: Wed, 27 Oct 2021 17:59:21 -0400 Subject: [PATCH] net/tls: Fix flipped sign in async_wait.err assignment commit 1d9d6fd21ad4a28b16ed9ee5432ae738b9dc58aa upstream. sk->sk_err contains a positive number, yet async_wait.err wants the opposite. Fix the missed sign flip, which Jakub caught by inspection. Fixes: 4e09428b5ad7 ("net/tls: Add support for async encryption of records for performance") Suggested-by: Jakub Kicinski Signed-off-by: Daniel Jordan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/tls/tls_sw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 8c9d2055d92b0..02821b9140546 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -456,7 +456,7 @@ static void tls_encrypt_done(struct crypto_async_request *req, int err) /* If err is already set on socket, return the same code */ if (sk->sk_err) { - ctx->async_wait.err = sk->sk_err; + ctx->async_wait.err = -sk->sk_err; } else { ctx->async_wait.err = err; tls_err_abort(sk, err); -- 2.39.5