From: Christopher Faulet <cfaulet@haproxy.com>
Date: Thu, 6 Jul 2017 13:49:30 +0000 (+0200)
Subject: BUG/MINOR: stream: Don't forget to remove CF_WAKE_ONCE flag on response channel
X-Git-Tag: v1.8-dev3~251
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdaea89a0c0eb8c028ce9220c1af7ea795845dd7;p=thirdparty%2Fhaproxy.git

BUG/MINOR: stream: Don't forget to remove CF_WAKE_ONCE flag on response channel

This flag can be set on a channel to pretend there is activity on it. This is a
way to wake-up the corresponding stream and evaluate stream analyzers on the
channel. It is correctly handled on both channels but removed only on the
request channel.

This patch is flagged as a bug but for now, CF_WAKE_ONCE is never set on the
response channel.
---

diff --git a/src/stream.c b/src/stream.c
index 4e34f3848c..1aa547525b 100644
--- a/src/stream.c
+++ b/src/stream.c
@@ -1881,6 +1881,7 @@ struct task *process_stream(struct task *t)
 
 		rp_cons_last = si_f->state;
 		rp_prod_last = si_b->state;
+		res->flags &= ~CF_WAKE_ONCE;
 		rpf_last = res->flags;
 
 		if ((res->flags ^ flags) & CF_MASK_STATIC)