From ac437a51ce662364062f704e321227f6728e6adc Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Tue, 6 Feb 2024 17:18:24 -0800 Subject: net: tls: fix returned read length with async decrypt We double count async, non-zc rx data. The previous fix was lucky because if we fully zc async_copy_bytes is 0 so we add 0. Decrypted already has all the bytes we handled, in all cases. We don't have to adjust anything, delete the erroneous line. Fixes: 4d42cd6bc2ac ("tls: rx: fix return value for async crypto") Co-developed-by: Sabrina Dubroca Signed-off-by: Sabrina Dubroca Signed-off-by: Jakub Kicinski Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- net/tls/tls_sw.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index a6eff21ade23..9fbc70200cd0 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -2132,7 +2132,6 @@ recv_end: else err = process_rx_list(ctx, msg, &control, 0, async_copy_bytes, is_peek); - decrypted += max(err, 0); } copied += decrypted; -- cgit