Hi Dave, After merging the bkl-ioctl tree, today's linux-next build (powerpc ppc44x_defconfig) failed like this: net/bridge/br_multicast.c: In function 'br_ip6_multicast_alloc_query': net/bridge/br_multicast.c:469: error: implicit declaration of function 'csum_ipv6_magic' Introduced by commit 08b202b6726459626c73ecfa08fcdc8c3efc76c2 ("bridge br_multicast: IPv6 MLD support") from the net tree. csum_ipv6_magic is declared in net/ip6_checksum.h ... I have reverted this commit (and 1fafc7a9353ef68e1b8d4bb130cb6402cf7dfd5a "bridge br_multicast: Ensure to initialize BR_INPUT_SKB_CB (skb)->mrouters_only" which depended on it) for today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/