../net/core/sock.c:2487:9: warning: context imbalance in 'sk_clone_lock' - wrong count at exit
../net/core/sock.c:2491:6: warning: context imbalance in 'sk_free_unlock_clone' - unexpected unlock
../net/core/sock.c:4125:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit
../net/core/sock.c:4137:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
../net/core/sock.c:2490:9: warning: context imbalance in 'sk_clone_lock' - wrong count at exit
../net/core/sock.c:2494:6: warning: context imbalance in 'sk_free_unlock_clone' - unexpected unlock
../net/core/sock.c:4128:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit
../net/core/sock.c:4140:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?