From 080324c36ade319f57e505633ab54f6f53289b45 Mon Sep 17 00:00:00 2001
From: Andre Tomt <andre@tomt.net>
Date: Mon, 7 May 2018 04:24:39 +0200
Subject: [PATCH] net/tls: Fix connection stall on partial tls record
In the case of writing a partial tls record we forgot to clear the
ctx->in_tcp_sendpages flag, causing some connections to stall.
Fixes: c212d2c7fc47 ("net/tls: Don't recursively call push_record during tls_write_space callbacks")
Signed-off-by: Andre Tomt <andre@tomt.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/tls/tls_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 74ed1e7af3d9d..20cd93be6236e 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -135,6 +135,7 @@ int tls_push_sg(struct sock *sk,
offset -= sg->offset;
ctx->partially_sent_offset = offset;
ctx->partially_sent_record = (void *)sg;
+ ctx->in_tcp_sendpages = false;
return ret;
}
--
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