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From 870b79559cd5841b3f680c914b4b2e770a9961cf Mon Sep 17 00:00:00 2001
From: Ratan Gupta <ratagupt@in.ibm.com>
Date: Thu, 20 Jul 2017 11:59:14 +0530
Subject: [PATCH] Don't return the error if unable to create the network
namespace
On systems where kernel is not configured with namespace support
then don't return error during setting up network namespace.
Signed-off-by: Ratan Gupta <ratagupt@in.ibm.com>
---
src/core/namespace.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/core/namespace.c b/src/core/namespace.c
index 1195e9a..f30dacf 100644
--- a/src/core/namespace.c
+++ b/src/core/namespace.c
@@ -986,7 +986,7 @@ int setup_netns(int netns_storage_socket[2]) {
/* Nothing stored yet, so let's create a new namespace */
if (unshare(CLONE_NEWNET) < 0) {
- r = -errno;
+ r = 0;
goto fail;
}
@@ -994,7 +994,7 @@ int setup_netns(int netns_storage_socket[2]) {
netns = open("/proc/self/ns/net", O_RDONLY|O_CLOEXEC|O_NOCTTY);
if (netns < 0) {
- r = -errno;
+ r = 0;
goto fail;
}
--
1.9.1
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