From: Eric W. Biederman Date: Fri, 16 Nov 2012 03:02:56 +0000 (+0000) Subject: netns: Deduplicate and fix copy_net_ns when !CONFIG_NET_NS X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~294 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2407dc25f741cf73853e0521ce9257531c9fc61d;p=pandora-kernel.git netns: Deduplicate and fix copy_net_ns when !CONFIG_NET_NS The copy of copy_net_ns used when the network stack is not built is broken as it does not return -EINVAL when attempting to create a new network namespace. We don't even have a previous network namespace. Since we need a copy of copy_net_ns in net/net_namespace.h that is available when the networking stack is not built at all move the correct version of copy_net_ns from net_namespace.c into net_namespace.h Leaving us with just 2 versions of copy_net_ns. One version for when we compile in network namespace suport and another stub for all other occasions. Acked-by: Serge Hallyn Signed-off-by: Eric W. Biederman Signed-off-by: David S. Miller --- Reading git-diff-tree failed