../net/mctp/route.c:160:9: warning: context imbalance in 'mctp_lookup_key' - different lock contexts for basic block ../net/mctp/route.c:547:39: warning: context imbalance in 'mctp_route_input' - unexpected unlock ../drivers/net/bonding/bond_options.c:1230:24: warning: incorrect type in assignment (different base types) ../drivers/net/bonding/bond_options.c:1230:24: expected restricted __be32 [addressable] [usertype] target ../drivers/net/bonding/bond_options.c:1230:24: got unsigned long long const [usertype] value ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?