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/netlink/af_netlink.c:2618:13: warning: context imbalance in 'netlink_walk_start' - wrong count at exit ../net/netlink/af_netlink.c:2624:13: warning: context imbalance in 'netlink_walk_stop' - unexpected unlock ../net/netlink/af_netlink.c:2674:9: warning: context imbalance in 'netlink_seq_start' - 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? 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 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 WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o