Message ID | 20180507022439.265020-1-andre@tomt.net |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Series | [net] net/tls: Fix connection stall on partial tls record | expand |
From: Andre Tomt <andre@tomt.net> Date: Mon, 7 May 2018 04:24:39 +0200 > 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> Applied, thanks Andre.
diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index cc03e00785c7..a02ebdfa0675 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; }
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> --- net/tls/tls_main.c | 1 + 1 file changed, 1 insertion(+)