../net/netlink/af_netlink.c:2610:13: warning: context imbalance in 'netlink_walk_start' - wrong count at exit ../net/netlink/af_netlink.c:2616:13: warning: context imbalance in 'netlink_walk_stop' - unexpected unlock ../net/netlink/af_netlink.c:2666:9: warning: context imbalance in 'netlink_seq_start' - wrong count at exit ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../net/netlink/af_netlink.c:2609:13: warning: context imbalance in 'netlink_walk_start' - wrong count at exit ../net/netlink/af_netlink.c:2615:13: warning: context imbalance in 'netlink_walk_stop' - unexpected unlock ../net/netlink/af_netlink.c:2665:9: warning: context imbalance in 'netlink_seq_start' - wrong count at exit ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../net/netlink/af_netlink.c:2610:13: warning: context imbalance in 'netlink_walk_start' - wrong count at exit ../net/netlink/af_netlink.c:2616:13: warning: context imbalance in 'netlink_walk_stop' - unexpected unlock ../net/netlink/af_netlink.c:2666:9: warning: context imbalance in 'netlink_seq_start' - wrong count at exit ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?