From: Christopher Faulet <cfaulet@haproxy.com>
Date: Wed, 30 Sep 2020 15:30:15 +0000 (+0200)
Subject: MINOR: mux-h1: Don't wakeup the H1C when output buffer become available
X-Git-Tag: v2.3-dev6~85
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7b06d3adaa04d006f3aa37e9d728848f0ef78dcb;p=thirdparty%2Fhaproxy.git

MINOR: mux-h1: Don't wakeup the H1C when output buffer become available

There is no reason to wake up the H1 connection when a new output buffer is
retrieved after an allocation failure because only the H1 stream will fill it.
---

diff --git a/src/mux_h1.c b/src/mux_h1.c
index d4c109f9bc..a7fed2a6f8 100644
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -401,7 +401,6 @@ static int h1_buf_available(void *target)
 	if ((h1c->flags & H1C_F_OUT_ALLOC) && b_alloc_margin(&h1c->obuf, 0)) {
 		TRACE_STATE("unblocking h1s, obuf allocated", H1_EV_TX_DATA|H1_EV_H1S_BLK|H1_EV_STRM_WAKE, h1c->conn, h1c->h1s);
 		h1c->flags &= ~H1C_F_OUT_ALLOC;
-		tasklet_wakeup(h1c->wait_event.tasklet);
 		if (h1c->h1s)
 			h1_wake_stream_for_send(h1c->h1s);
 		return 1;