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 In file included from ../include/linux/string.h:374, from ../include/linux/bitmap.h:13, from ../include/linux/cpumask.h:12, from ../arch/x86/include/asm/paravirt.h:21, from ../arch/x86/include/asm/cpuid.h:62, from ../arch/x86/include/asm/processor.h:19, from ../include/linux/sched.h:13, from ../include/linux/ratelimit.h:6, from ../include/linux/dev_printk.h:16, from ../include/linux/device.h:15, from ../drivers/nfc/pn533/pn533.c:9: In function ‘fortify_memcpy_chk’, inlined from ‘pn533_target_found_felica’ at ../drivers/nfc/pn533/pn533.c:781:2: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/nfc/pn533/pn533.c:117:39: warning: incorrect type in initializer (different base types) ../drivers/nfc/pn533/pn533.c:117:39: expected restricted __be16 [usertype] sc ../drivers/nfc/pn533/pn533.c:117:39: got int ../drivers/nfc/pn533/pn533.c:130:39: warning: incorrect type in initializer (different base types) ../drivers/nfc/pn533/pn533.c:130:39: expected restricted __be16 [usertype] sc ../drivers/nfc/pn533/pn533.c:130:39: got int ../drivers/nfc/nfcmrvl/uart.c:48:33: warning: cast to restricted __le32 ../drivers/nfc/microread/microread.c:489:26: warning: cast to restricted __be16 ../drivers/nfc/microread/microread.c:503:26: warning: cast to restricted __be16 ../drivers/nfc/microread/microread.c:521:25: warning: cast to restricted __le16 ../net/nfc/nci/core.c: note: in included file: ../include/net/nfc/nci.h:263:56: warning: array of flexible structures 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 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 In file included from ../include/linux/string.h:374, from ../include/linux/bitmap.h:13, from ../include/linux/cpumask.h:12, from ../arch/x86/include/asm/paravirt.h:21, from ../arch/x86/include/asm/cpuid.h:62, from ../arch/x86/include/asm/processor.h:19, from ../include/linux/sched.h:13, from ../include/linux/ratelimit.h:6, from ../include/linux/dev_printk.h:16, from ../include/linux/device.h:15, from ../drivers/nfc/pn533/pn533.c:9: In function ‘fortify_memcpy_chk’, inlined from ‘pn533_target_found_felica’ at ../drivers/nfc/pn533/pn533.c:781:2: ../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 580 | __read_overflow2_field(q_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/nfc/microread/microread.c:489:26: warning: cast to restricted __be16 ../drivers/nfc/microread/microread.c:503:26: warning: cast to restricted __be16 ../drivers/nfc/microread/microread.c:521:25: warning: cast to restricted __le16 ../drivers/nfc/pn533/pn533.c:117:39: warning: incorrect type in initializer (different base types) ../drivers/nfc/pn533/pn533.c:117:39: expected restricted __be16 [usertype] sc ../drivers/nfc/pn533/pn533.c:117:39: got int ../drivers/nfc/pn533/pn533.c:130:39: warning: incorrect type in initializer (different base types) ../drivers/nfc/pn533/pn533.c:130:39: expected restricted __be16 [usertype] sc ../drivers/nfc/pn533/pn533.c:130:39: got int ../drivers/nfc/nfcmrvl/uart.c:48:33: warning: cast to restricted __le32 ../net/nfc/nci/core.c: note: in included file: ../include/net/nfc/nci.h:263:56: warning: array of flexible structures 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