From: Amaury Denoyelle <adenoyelle@haproxy.com>
Date: Thu, 9 Dec 2021 09:07:23 +0000 (+0100)
Subject: MINOR: hq-interop: refix tx buffering
X-Git-Tag: v2.6-dev1~293
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ac95445e62b9c4e9b8d99d8975ffe378a89d301;p=thirdparty%2Fhaproxy.git

MINOR: hq-interop: refix tx buffering

Incorrect usage of the buffer API : b_room() replaces b_size() to ensure
that we have enough size for http data copy.
---

diff --git a/src/hq_interop.c b/src/hq_interop.c
index 9d0d566353..9af937f700 100644
--- a/src/hq_interop.c
+++ b/src/hq_interop.c
@@ -98,8 +98,8 @@ static size_t hq_interop_snd_buf(struct conn_stream *cs, struct buffer *buf,
 			if (fsize > count)
 				fsize = count;
 
-			if (b_size(&outbuf) < fsize)
-				fsize = b_size(&outbuf);
+			if (b_room(&outbuf) < fsize)
+				fsize = b_room(&outbuf);
 
 			if (!fsize) {
 				qcs->flags |= QC_SF_BLK_MROOM;