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 tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../net/xfrm/xfrm_policy.c:4102:43: error: incompatible types in comparison expression (different address spaces): ../net/xfrm/xfrm_policy.c:4102:43: struct xfrm_policy_afinfo const [noderef] __rcu * ../net/xfrm/xfrm_policy.c:4102:43: struct xfrm_policy_afinfo const * ../net/xfrm/xfrm_policy.c:4189:29: warning: incorrect type in assignment (different address spaces) ../net/xfrm/xfrm_policy.c:4189:29: expected struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:4189:29: got struct hlist_head * ../net/xfrm/xfrm_policy.c:4216:36: warning: incorrect type in argument 1 (different address spaces) ../net/xfrm/xfrm_policy.c:4216:36: expected struct hlist_head *n ../net/xfrm/xfrm_policy.c:4216:36: got struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:4244:17: warning: incorrect type in argument 1 (different address spaces) ../net/xfrm/xfrm_policy.c:4244:17: expected struct hlist_head const *h ../net/xfrm/xfrm_policy.c:4244:17: got struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:4245:36: warning: incorrect type in argument 1 (different address spaces) ../net/xfrm/xfrm_policy.c:4245:36: expected struct hlist_head *n ../net/xfrm/xfrm_policy.c:4245:36: got struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:260:9: warning: context imbalance in 'xfrm_policy_get_afinfo' - different lock contexts for basic block ../net/xfrm/xfrm_policy.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/slab.h): ../include/linux/rcupdate.h:869:25: warning: context imbalance in '__xfrm_dst_lookup' - unexpected unlock ../net/xfrm/xfrm_policy.c: note: in included file (through ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/slab.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 * ../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 * WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/mm/testmmiotrace.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/mxc-clk.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/clk-imxrt1050.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.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 tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../net/xfrm/xfrm_policy.c:4093:43: error: incompatible types in comparison expression (different address spaces): ../net/xfrm/xfrm_policy.c:4093:43: struct xfrm_policy_afinfo const [noderef] __rcu * ../net/xfrm/xfrm_policy.c:4093:43: struct xfrm_policy_afinfo const * ../net/xfrm/xfrm_policy.c:4180:29: warning: incorrect type in assignment (different address spaces) ../net/xfrm/xfrm_policy.c:4180:29: expected struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:4180:29: got struct hlist_head * ../net/xfrm/xfrm_policy.c:4207:36: warning: incorrect type in argument 1 (different address spaces) ../net/xfrm/xfrm_policy.c:4207:36: expected struct hlist_head *n ../net/xfrm/xfrm_policy.c:4207:36: got struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:4235:17: warning: incorrect type in argument 1 (different address spaces) ../net/xfrm/xfrm_policy.c:4235:17: expected struct hlist_head const *h ../net/xfrm/xfrm_policy.c:4235:17: got struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:4236:36: warning: incorrect type in argument 1 (different address spaces) ../net/xfrm/xfrm_policy.c:4236:36: expected struct hlist_head *n ../net/xfrm/xfrm_policy.c:4236:36: got struct hlist_head [noderef] __rcu *table ../net/xfrm/xfrm_policy.c:260:9: warning: context imbalance in 'xfrm_policy_get_afinfo' - different lock contexts for basic block ../net/xfrm/xfrm_policy.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/slab.h): ../include/linux/rcupdate.h:869:25: warning: context imbalance in '__xfrm_dst_lookup' - unexpected unlock ../net/xfrm/xfrm_policy.c: note: in included file (through ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/slab.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 * ../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 * WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/mm/testmmiotrace.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/test_objpool.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/mxc-clk.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/clk/imx/clk-imxrt1050.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?