bump version to 2.9.1-9

[pve-qemu.git] / debian / patches / extra / 0042-fix-build-failure-in-nbd_read_reply_entry.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Eric Blake <eblake@redhat.com>
Date: Wed, 27 Sep 2017 17:57:20 +0200
Subject: [PATCH] fix build failure in nbd_read_reply_entry()
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RH-Author: Eric Blake <eblake@redhat.com>
Message-id: <20170927175725.20023-3-eblake@redhat.com>
Patchwork-id: 76668
O-Subject: [RHEV-7.4.z qemu-kvm-rhev PATCH 2/7] fix build failure in nbd_read_reply_entry()
Bugzilla: 1495474
RH-Acked-by: Max Reitz <mreitz@redhat.com>
RH-Acked-by: Jeffrey Cody <jcody@redhat.com>
RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>

From: Igor Mammedov <imammedo@redhat.com>

travis builds fail at HEAD at rc3 master with

  block/nbd-client.c: In function ‘nbd_read_reply_entry’:
  block/nbd-client.c:110:8: error: ‘ret’ may be used uninitialized in this function [-Werror=uninitialized]

fix it by initializing 'ret' to 0

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit d0a180131c6655487b47ea72e7da0a909a479a3c)
Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>

Conflicts:
	block/nbd-client.c - context
---
 block/nbd-client.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/nbd-client.c b/block/nbd-client.c
index 701b4ce2eb..256dabeeef 100644
--- a/block/nbd-client.c
+++ b/block/nbd-client.c
@@ -69,7 +69,7 @@ static coroutine_fn void nbd_read_reply_entry(void *opaque)
 {
     NBDClientSession *s = opaque;
     uint64_t i;
-    int ret;
+    int ret = 0;
 
     while (!s->quit) {
         assert(s->reply.handle == 0);
-- 
2.11.0