CC [M] net/ipv6/ip6_fib.o
net/ipv6/ip6_fib.c: In function 'fib6_add':
net/ipv6/ip6_fib.c:918:1: warning: ISO C90 forbids mixed declarations and code
net/ipv6/ip6_fib.c:923:27: error: invalid storage class for function 'fib6_lookup_1'
net/ipv6/ip6_fib.c:1013:27: error: invalid storage class for function 'fib6_locate_1'
net/ipv6/ip6_fib.c:1073:25: error: invalid storage class for function 'fib6_find_prefix'
net/ipv6/ip6_fib.c:1095:26: error: invalid storage class for function 'fib6_repair_tree'
net/ipv6/ip6_fib.c:1196:13: error: invalid storage class for function 'fib6_del_route'
net/ipv6/ip6_fib.c:1309:12: error: invalid storage class for function 'fib6_walk_continue'
net/ipv6/ip6_fib.c:1383:12: error: invalid storage class for function 'fib6_walk'
net/ipv6/ip6_fib.c:1397:12: error: invalid storage class for function 'fib6_clean_node'
net/ipv6/ip6_fib.c:1436:13: error: invalid storage class for function 'fib6_clean_tree'
net/ipv6/ip6_fib.c:1477:12: error: invalid storage class for function 'fib6_prune_clone'
net/ipv6/ip6_fib.c:1487:13: error: invalid storage class for function 'fib6_prune_clones'
net/ipv6/ip6_fib.c:1503:12: error: invalid storage class for function 'fib6_age'
net/ipv6/ip6_fib.c:1564:13: error: invalid storage class for function 'fib6_gc_timer_cb'
net/ipv6/ip6_fib.c:1569:12: error: invalid storage class for function 'fib6_net_init'
net/ipv6/ip6_fib.c:1626:13: error: invalid storage class for function 'fib6_net_exit'
net/ipv6/ip6_fib.c:1640:2: error: initializer element is not constant
net/ipv6/ip6_fib.c:1640:2: error: (near initialization for 'fib6_net_ops.init')
net/ipv6/ip6_fib.c:1641:2: error: initializer element is not constant
net/ipv6/ip6_fib.c:1641:2: error: (near initialization for 'fib6_net_ops.exit')
net/ipv6/ip6_fib.c:1677:1: error: expected declaration or statement at end of input
net/ipv6/ip6_fib.c: At top level:
net/ipv6/ip6_fib.c:81:13: warning: 'fib6_prune_clones' used but never defined
net/ipv6/ip6_fib.c:83:25: warning: 'fib6_find_prefix' used but never defined
net/ipv6/ip6_fib.c:84:26: warning: 'fib6_repair_tree' used but never defined
net/ipv6/ip6_fib.c:85:12: warning: 'fib6_walk' used but never defined
net/ipv6/ip6_fib.c:86:12: warning: 'fib6_walk_continue' used but never defined
net/ipv6/ip6_fib.c:97:13: warning: 'fib6_gc_timer_cb' declared 'static' but never defined
net/ipv6/ip6_fib.c: In function 'fib6_add':
net/ipv6/ip6_fib.c:1677:1: warning: control reaches end of non-void function
make[2]: *** [net/ipv6/ip6_fib.o] Error 1
make[1]: *** [net/ipv6] Error 2