[CRIU] [PATCH] propogate the error if resolve_external_mounts() fails

[Oleg Nesterov]

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

Signed-off-by: Oleg Nesterov <oleg at redhat.com>
---
 mount.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/mount.c b/mount.c
index 55d5f8b..f3ebd1d 100644
--- a/mount.c
+++ b/mount.c
@@ -2671,7 +2671,8 @@ 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) {
-- 
1.5.5.1