tree bc3c7f4b4343d1e74a1f54b17d25069bf62ca3e9
parent 8dc0839510ed4a7c594386ef58446b014fb4c27a
author David Rientjes <rientjes@google.com> 1349909648 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1349913016 +0900

memcg, kmem: fix build error when CONFIG_INET is disabled

Commit e1aab161e013 ("socket: initial cgroup code.") causes a build
error when CONFIG_INET is disabled in Linus' tree:

  net/built-in.o: In function `sk_update_clone':
  net/core/sock.c:1336: undefined reference to `sock_update_memcg'

sock_update_memcg() is only defined when CONFIG_INET is enabled, so fix
it by defining the dummy function without this option.

Signed-off-by: David Rientjes <rientjes@google.com>
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Glauber Costa <glommer@parallels.com>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>