Hi all, After merging the final tree, today's linux-next build (powerpc allnoconfig) failed like this: In file included from include/linux/netdevice.h:53:0, from include/linux/icmpv6.h:173, from include/linux/ipv6.h:220, from include/net/ipv6.h:16, from include/linux/sunrpc/clnt.h:26, from include/linux/nfs_fs.h:50, from init/do_mounts.c:20: include/net/netprio_cgroup.h:23:29: error: field 'css' has incomplete type And several more similar. Caused by commit 5bc1421e34ec ("net: add network priority cgroup infrastructure (v4)"). I have added the following (minimal, but probably not optimal) patch for today: From: Stephen Rothwell Date: Wed, 23 Nov 2011 14:49:49 +1100 Subject: [PATCH] net: fix build error in network priority cgroup infrastructure Fixes this error: In file included from include/linux/netdevice.h:53:0, from include/linux/icmpv6.h:173, from include/linux/ipv6.h:220, from include/net/ipv6.h:16, from include/linux/sunrpc/clnt.h:26, from include/linux/nfs_fs.h:50, from init/do_mounts.c:20: include/net/netprio_cgroup.h:23:29: error: field 'css' has incomplete type When CONFIG_CGROUPS is not set. Signed-off-by: Stephen Rothwell --- include/net/netprio_cgroup.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/net/netprio_cgroup.h b/include/net/netprio_cgroup.h index c432e99..da71b91 100644 --- a/include/net/netprio_cgroup.h +++ b/include/net/netprio_cgroup.h @@ -20,7 +20,9 @@ struct cgroup_netprio_state { +#ifdef CONFIG_CGROUPS struct cgroup_subsys_state css; +#endif u32 prioidx; }; -- 1.7.7.3 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au