From 2b1f13b996c3a278ed3d4bf4ce0893f3506fb7cc Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Wed, 25 Feb 2015 13:08:16 -0500 Subject: [PATCH] nbd: Fix nbd_establish_connection()'s return value unix_connect_opts() and inet_connect_opts() do not necessarily set errno (if at all); therefore, nbd_establish_connection() should not literally return -errno on error. Signed-off-by: Max Reitz Message-Id: <1424887718-10800-4-git-send-email-mreitz@redhat.com> Signed-off-by: Paolo Bonzini --- block/nbd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/nbd.c b/block/nbd.c index 6634a69664..217618612d 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -248,7 +248,7 @@ static int nbd_establish_connection(BlockDriverState *bs, Error **errp) /* Failed to establish connection */ if (sock < 0) { logout("Failed to establish connection to NBD server\n"); - return -errno; + return -EIO; } return sock; -- 2.11.0