../net/core/rtnetlink.c: note: in included file (through ../include/linux/rbtree.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/umh.h, ../include/linux/kmod.h, ...): ../include/linux/rcupdate.h:871:25: warning: context imbalance in 'rtnl_link_ops_get' - wrong count at exit ../net/core/rtnetlink.c: note: in included file (through ../include/linux/notifier.h, ../arch/x86/include/asm/uprobes.h, ../include/linux/uprobes.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ...): ../include/linux/srcu.h:400:9: warning: context imbalance in 'rtnl_link_ops_put' - unexpected unlock ../net/core/rtnetlink.c: note: in included file (through ../include/linux/rbtree.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/umh.h, ../include/linux/kmod.h, ...): ../include/linux/rcupdate.h:871:25: warning: context imbalance in 'rtnl_af_lookup' - wrong count at exit ../net/core/rtnetlink.c: note: in included file (through ../include/linux/notifier.h, ../arch/x86/include/asm/uprobes.h, ../include/linux/uprobes.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ...): ../include/linux/srcu.h:400:9: warning: context imbalance in 'rtnl_af_put' - unexpected unlock ../net/core/dev.c:3573:23: warning: incorrect type in argument 4 (different base types) ../net/core/dev.c:3573:23: expected restricted __wsum [usertype] csum ../net/core/dev.c:3573:23: got unsigned int ../net/core/dev.c:3573:23: warning: cast from restricted __wsum ../net/core/dev.c:5545:5: warning: symbol 'br_fdb_test_addr_hook' was not declared. Should it be static? ../net/core/dev.c:4028:17: warning: context imbalance in '__dev_queue_xmit' - different lock contexts for basic block ../net/core/dev.c:5503:17: warning: context imbalance in 'net_tx_action' - different lock contexts for basic block ../net/core/lwtunnel.c:226:60: warning: incorrect type in initializer (different address spaces) ../net/core/lwtunnel.c:226:60: expected struct lwtunnel_encap_ops const *ops ../net/core/lwtunnel.c:226:60: got struct lwtunnel_encap_ops const [noderef] __rcu * WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/tests/slub_kunit.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../net/core/lwtunnel.c:226:60: warning: incorrect type in initializer (different address spaces) ../net/core/lwtunnel.c:226:60: expected struct lwtunnel_encap_ops const *ops ../net/core/lwtunnel.c:226:60: got struct lwtunnel_encap_ops const [noderef] __rcu * WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/tests/slub_kunit.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../net/core/lwtunnel.c:226:60: warning: incorrect type in initializer (different address spaces) ../net/core/lwtunnel.c:226:60: expected struct lwtunnel_encap_ops const *ops ../net/core/lwtunnel.c:226:60: got struct lwtunnel_encap_ops const [noderef] __rcu * WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/tests/slub_kunit.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?