Commits
![Arnd Bergmann](https://secure.gravatar.com/avatar/f1897d8cf2fe6c8e75a0c9add2d05b0c.jpg?s=96&d=mm)
Arnd Bergmann committed 2ed6afdee79
netns: move {inc,dec}_net_namespaces into #ifdef With the newly enforced limit on the number of namespaces, we get a build warning if CONFIG_NETNS is disabled: net/core/net_namespace.c:273:13: error: 'dec_net_namespaces' defined but not used [-Werror=unused-function] net/core/net_namespace.c:268:24: error: 'inc_net_namespaces' defined but not used [-Werror=unused-function] This moves the two added functions inside the #ifdef that guards their callers. Fixes: 703286608a22 ("netns: Add a limit on the number of net namespaces") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>