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 ../kernel/bpf/hashtab.c:1671:27: warning: context imbalance in 'htab_map_delete_elem' - unexpected unlock ../kernel/bpf/hashtab.c:1705:27: warning: context imbalance in 'htab_lru_map_delete_elem' - unexpected unlock ../kernel/bpf/hashtab.c:1885:27: warning: context imbalance in '__htab_map_lookup_and_delete_elem' - unexpected unlock ../kernel/bpf/hashtab.c: note: in included file (through ../include/linux/workqueue.h, ../include/linux/bpf.h): ../include/linux/rcupdate.h:880:25: warning: context imbalance in '__htab_map_lookup_and_delete_batch' - unexpected unlock ../include/linux/rcupdate.h:880:25: warning: context imbalance in 'bpf_hash_map_seq_find_next' - unexpected unlock ../include/linux/rcupdate.h:880:25: warning: context imbalance in 'bpf_hash_map_seq_stop' - unexpected unlock WARNING: modpost: missing MODULE_DESCRIPTION() in security/tomoyo/tomoyo.o 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? 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 ../kernel/bpf/hashtab.c:1692:27: warning: context imbalance in 'htab_map_delete_elem' - unexpected unlock ../kernel/bpf/hashtab.c:1726:27: warning: context imbalance in 'htab_lru_map_delete_elem' - unexpected unlock ../kernel/bpf/hashtab.c:1906:27: warning: context imbalance in '__htab_map_lookup_and_delete_elem' - unexpected unlock ../kernel/bpf/hashtab.c: note: in included file (through ../include/linux/workqueue.h, ../include/linux/bpf.h): ../include/linux/rcupdate.h:880:25: warning: context imbalance in '__htab_map_lookup_and_delete_batch' - unexpected unlock ../include/linux/rcupdate.h:880:25: warning: context imbalance in 'bpf_hash_map_seq_find_next' - unexpected unlock ../include/linux/rcupdate.h:880:25: warning: context imbalance in 'bpf_hash_map_seq_stop' - unexpected unlock WARNING: modpost: missing MODULE_DESCRIPTION() in security/tomoyo/tomoyo.o 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?