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From: Fam Zheng <famz@redhat.com>
Date: Thu, 20 Apr 2017 12:00:03 +0800
Message-Id: <20170420040003.31074-1-famz@redhat.com>
Subject: [Qemu-devel] [PATCH] sheepdog: Set error when connection fails
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To: qemu-devel@nongnu.org
Cc: sheepdog@lists.wpkg.org, qemu-block@nongnu.org, Hitoshi Mitake <mitake.hitoshi@lab.ntt.co.jp>, Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>, Jeff Cody <jcody@redhat.com>, Liu Yuan <namei.unix@gmail.com>

Signed-off-by: Fam Zheng <famz@redhat.com>
---
 block/sheepdog.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/sheepdog.c b/block/sheepdog.c
index fb9203e..7e889ee 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -608,6 +608,7 @@ static int connect_to_sdog(BDRVSheepdogState *s, Error **errp)
         qemu_set_nonblock(fd);
     } else {
         fd = -EIO;
+        error_setg(errp, "Failed to connect to sheepdog server");
     }
 
     return fd;
-- 
2.9.3