From b93821bf1de4bc61c6b3f3335337cd1e65b46f46 Mon Sep 17 00:00:00 2001
From: Oleg Nesterov <oleg@redhat.com>
Date: Tue, 14 Apr 2015 15:16:22 +0300
Subject: [PATCH] propogate the error if resolve_external_mounts() fails

collect_mnt_namespaces() returns with ret=0 if resolve_external_mounts()
fails.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Tycho Andersen <tycho.andersen@canonical.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
---
 mount.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mount.c b/mount.c
index 768d99e0a..082c81257 100644
--- a/mount.c
+++ b/mount.c
@@ -2677,7 +2677,8 @@ int collect_mnt_namespaces(bool for_dump)
 	if (ret)
 		goto err;
 
-	if (resolve_external_mounts(mntinfo))
+	ret = resolve_external_mounts(mntinfo);
+	if (ret)
 		goto err;
 
 	if (arg.need_to_validate) {