tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files ../net/netfilter/nf_conncount.c: note: in included file (through ../include/linux/mm_types.h, ../include/linux/uio.h, ../include/linux/socket.h, ../include/uapi/linux/in.h, ../include/linux/in.h): ../include/linux/rbtree.h:74:9: error: incompatible types in comparison expression (different address spaces): ../include/linux/rbtree.h:74:9: struct rb_node [noderef] __rcu * ../include/linux/rbtree.h:74:9: struct rb_node * ../net/netfilter/xt_hashlimit.c:198:27: warning: context imbalance in 'dsthash_find' - different lock contexts for basic block ../net/netfilter/xt_hashlimit.c:216:27: warning: context imbalance in 'dsthash_alloc_init' - different lock contexts for basic block ../net/netfilter/xt_hashlimit.c:787:20: warning: context imbalance in 'hashlimit_mt_common' - unexpected unlock WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files ../net/netfilter/nf_conncount.c: note: in included file (through ../include/linux/mm_types.h, ../include/linux/uio.h, ../include/linux/socket.h, ../include/uapi/linux/in.h, ../include/linux/in.h): ../include/linux/rbtree.h:74:9: error: incompatible types in comparison expression (different address spaces): ../include/linux/rbtree.h:74:9: struct rb_node [noderef] __rcu * ../include/linux/rbtree.h:74:9: struct rb_node * ../net/netfilter/xt_hashlimit.c:198:27: warning: context imbalance in 'dsthash_find' - different lock contexts for basic block ../net/netfilter/xt_hashlimit.c:216:27: warning: context imbalance in 'dsthash_alloc_init' - different lock contexts for basic block ../net/netfilter/xt_hashlimit.c:780:20: warning: context imbalance in 'hashlimit_mt_common' - unexpected unlock WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o