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| author |   Eric W. Biederman <ebiederm@xmission.com> | 2012-06-14 02:16:42 -0700 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2012-11-18 22:46:19 -0800 |
| commit | d727abcb2355566a3372ee1810f156fba75112b7 (patch) | |
| tree | ed23c68e67d158d251a8e4677e40dcd9c8fdb541 /kernel/nsproxy.c | |
| parent | userns: Support fuse interacting with multiple user namespaces (diff) | |
| download | linux-dev-d727abcb2355566a3372ee1810f156fba75112b7.tar.xz linux-dev-d727abcb2355566a3372ee1810f156fba75112b7.zip | |
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 <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Diffstat (limited to 'kernel/nsproxy.c')
0 files changed, 0 insertions, 0 deletions