In file included from ../include/trace/define_trace.h:132, from ../samples/trace_events/trace-events-sample.h:640, from ../samples/trace_events/trace-events-sample.c:12: ../samples/trace_events/./trace-events-sample.h: In function ‘trace_event_get_offsets_foo_bar’: ../include/linux/cpumask.h:121:42: warning: function ‘trace_event_get_offsets_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 121 | #define cpu_possible_mask ((const struct cpumask *)&__cpu_possible_mask) | ^~~~~~~ ../include/trace/trace_events.h:285:9: note: in definition of macro ‘DECLARE_EVENT_CLASS’ 285 | tstruct; \ | ^~~~~~~ ../include/trace/trace_events.h:43:30: note: in expansion of macro ‘PARAMS’ 43 | PARAMS(tstruct), \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:291:1: note: in expansion of macro ‘TRACE_EVENT’ 291 | TRACE_EVENT(foo_bar, | ^~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:299:9: note: in expansion of macro ‘TP_STRUCT__entry’ 299 | TP_STRUCT__entry( | ^~~~~~~~~~~~~~~~ ../include/trace/stages/stage5_get_offsets.h:110:34: note: in expansion of macro ‘__dynamic_array’ 110 | #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, \ | ^~~~~~~~~~~~~~~ ../include/trace/stages/stage5_get_offsets.h:98:11: note: in expansion of macro ‘__bitmask_size_in_bytes_raw’ 98 | ((__bitmask_size_in_bytes_raw(nr_bits) + \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/trace/stages/stage5_get_offsets.h:111:42: note: in expansion of macro ‘__bitmask_size_in_longs’ 111 | __bitmask_size_in_longs(nr_bits)) | ^~~~~~~~~~~~~~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:304:17: note: in expansion of macro ‘__bitmask’ 304 | __bitmask( cpus, num_possible_cpus() ) | ^~~~~~~~~ ../include/linux/cpumask.h:1190:48: note: in expansion of macro ‘cpu_possible_mask’ 1190 | #define num_possible_cpus() cpumask_weight(cpu_possible_mask) | ^~~~~~~~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:304:41: note: in expansion of macro ‘num_possible_cpus’ 304 | __bitmask( cpus, num_possible_cpus() ) | ^~~~~~~~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h: In function ‘do_trace_event_raw_event_foo_bar’: ../arch/x86/include/asm/bug.h:55:45: warning: function ‘do_trace_event_raw_event_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 55 | "i" (sizeof(struct bug_entry))); \ | ^~~~~~~~~ ../include/trace/trace_events.h:427:11: note: in definition of macro ‘__DECLARE_EVENT_CLASS’ 427 | { assign; } \ | ^~~~~~ ../include/trace/trace_events.h:435:23: note: in expansion of macro ‘PARAMS’ 435 | PARAMS(assign), PARAMS(print)) \ | ^~~~~~ ../include/trace/trace_events.h:40:9: note: in expansion of macro ‘DECLARE_EVENT_CLASS’ 40 | DECLARE_EVENT_CLASS(name, \ | ^~~~~~~~~~~~~~~~~~~ ../include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’ 44 | PARAMS(assign), \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:291:1: note: in expansion of macro ‘TRACE_EVENT’ 291 | TRACE_EVENT(foo_bar, | ^~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:310:9: note: in expansion of macro ‘TP_fast_assign’ 310 | TP_fast_assign( | ^~~~~~~~~~~~~~ ../arch/x86/include/asm/bug.h:99:9: note: in expansion of macro ‘_BUG_FLAGS’ 99 | _BUG_FLAGS(ASM_UD2, __flags, ANNOTATE_REACHABLE(1b)); \ | ^~~~~~~~~~ ../include/asm-generic/bug.h:107:17: note: in expansion of macro ‘__WARN_FLAGS’ 107 | __WARN_FLAGS(BUGFLAG_NO_CUT_HERE | BUGFLAG_TAINT(taint));\ | ^~~~~~~~~~~~ ../include/asm-generic/bug.h:134:17: note: in expansion of macro ‘__WARN_printf’ 134 | __WARN_printf(TAINT_WARN, format); \ | ^~~~~~~~~~~~~ ../include/linux/once_lite.h:31:25: note: in expansion of macro ‘WARN’ 31 | func(__VA_ARGS__); \ | ^~~~ ../include/asm-generic/bug.h:152:9: note: in expansion of macro ‘DO_ONCE_LITE_IF’ 152 | DO_ONCE_LITE_IF(condition, WARN, 1, format) | ^~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:24:41: note: in expansion of macro ‘WARN_ONCE’ 24 | # define fortify_warn_once(x...) WARN_ONCE(x) | ^~~~~~~~~ ../include/linux/fortify-string.h:634:9: note: in expansion of macro ‘fortify_warn_once’ 634 | fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size, \ | ^~~~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:690:26: note: in expansion of macro ‘__fortify_memcpy_chk’ 690 | #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ | ^~~~~~~~~~~~~~~~~~~~ ../include/trace/stages/stage6_event_callback.h:38:17: note: in expansion of macro ‘memcpy’ 38 | memcpy(__str__, __data_offsets.dst##_ptr_ ? : \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:316:17: note: in expansion of macro ‘__assign_str’ 316 | __assign_str(lstr); | ^~~~~~~~~~~~ In file included from ../include/trace/define_trace.h:133: ../samples/trace_events/./trace-events-sample.h: In function ‘do_perf_trace_foo_bar’: ../arch/x86/include/asm/bug.h:55:45: warning: function ‘do_perf_trace_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 55 | "i" (sizeof(struct bug_entry))); \ | ^~~~~~~~~ ../include/trace/perf.h:51:11: note: in definition of macro ‘__DECLARE_EVENT_CLASS’ 51 | { assign; } \ | ^~~~~~ ../include/trace/perf.h:67:23: note: in expansion of macro ‘PARAMS’ 67 | PARAMS(assign), PARAMS(print)) \ | ^~~~~~ ../include/trace/trace_events.h:40:9: note: in expansion of macro ‘DECLARE_EVENT_CLASS’ 40 | DECLARE_EVENT_CLASS(name, \ | ^~~~~~~~~~~~~~~~~~~ ../include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’ 44 | PARAMS(assign), \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:291:1: note: in expansion of macro ‘TRACE_EVENT’ 291 | TRACE_EVENT(foo_bar, | ^~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:310:9: note: in expansion of macro ‘TP_fast_assign’ 310 | TP_fast_assign( | ^~~~~~~~~~~~~~ ../arch/x86/include/asm/bug.h:99:9: note: in expansion of macro ‘_BUG_FLAGS’ 99 | _BUG_FLAGS(ASM_UD2, __flags, ANNOTATE_REACHABLE(1b)); \ | ^~~~~~~~~~ ../include/asm-generic/bug.h:107:17: note: in expansion of macro ‘__WARN_FLAGS’ 107 | __WARN_FLAGS(BUGFLAG_NO_CUT_HERE | BUGFLAG_TAINT(taint));\ | ^~~~~~~~~~~~ ../include/asm-generic/bug.h:134:17: note: in expansion of macro ‘__WARN_printf’ 134 | __WARN_printf(TAINT_WARN, format); \ | ^~~~~~~~~~~~~ ../include/linux/once_lite.h:31:25: note: in expansion of macro ‘WARN’ 31 | func(__VA_ARGS__); \ | ^~~~ ../include/asm-generic/bug.h:152:9: note: in expansion of macro ‘DO_ONCE_LITE_IF’ 152 | DO_ONCE_LITE_IF(condition, WARN, 1, format) | ^~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:24:41: note: in expansion of macro ‘WARN_ONCE’ 24 | # define fortify_warn_once(x...) WARN_ONCE(x) | ^~~~~~~~~ ../include/linux/fortify-string.h:634:9: note: in expansion of macro ‘fortify_warn_once’ 634 | fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size, \ | ^~~~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:690:26: note: in expansion of macro ‘__fortify_memcpy_chk’ 690 | #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ | ^~~~~~~~~~~~~~~~~~~~ ../include/trace/stages/stage6_event_callback.h:38:17: note: in expansion of macro ‘memcpy’ 38 | memcpy(__str__, __data_offsets.dst##_ptr_ ? : \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:316:17: note: in expansion of macro ‘__assign_str’ 316 | __assign_str(lstr); | ^~~~~~~~~~~~ .pylintrc: warning: ignored by one of the .gitignore files Warning: ../drivers/soc/qcom/smp2p.c:78 struct member 'flags' not described in 'smp2p_smem_item' Warning: ../kernel/power/snapshot.c:469 function parameter 'zone' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:469 function parameter 'gfp_mask' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:469 function parameter 'safe_needed' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:469 function parameter 'ca' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:542 function parameter 'gfp_mask' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'safe_needed' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'ca' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'start' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'end' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:577 function parameter 'zone' not described in 'free_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:577 function parameter 'clear_nosave_free' not described in 'free_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:685 function parameter 'bm' not described in 'memory_bm_create' Warning: ../kernel/power/snapshot.c:685 function parameter 'gfp_mask' not described in 'memory_bm_create' Warning: ../kernel/power/snapshot.c:685 function parameter 'safe_needed' not described in 'memory_bm_create' Warning: ../kernel/power/snapshot.c:727 function parameter 'clear_nosave_free' not described in 'memory_bm_free' Warning: ../kernel/power/snapshot.c:749 function parameter 'bm' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:749 function parameter 'pfn' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:749 function parameter 'addr' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:749 function parameter 'bit_nr' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:997 function parameter 'start_pfn' not described in 'register_nosave_region' Warning: ../kernel/power/snapshot.c:997 function parameter 'end_pfn' not described in 'register_nosave_region' Warning: ../kernel/power/snapshot.c:1316 function parameter 'zone' not described in 'saveable_highmem_page' Warning: ../kernel/power/snapshot.c:1316 function parameter 'pfn' not described in 'saveable_highmem_page' Warning: ../kernel/power/snapshot.c:1375 function parameter 'zone' not described in 'saveable_page' Warning: ../kernel/power/snapshot.c:1375 function parameter 'pfn' not described in 'saveable_page' Warning: ../kernel/power/snapshot.c:1452 function parameter 'dst' not described in 'safe_copy_page' Warning: ../kernel/power/snapshot.c:1452 function parameter 's_page' not described in 'safe_copy_page' Warning: ../kernel/power/snapshot.c:1693 function parameter 'x' not described in '__fraction' Warning: ../kernel/power/snapshot.c:1693 function parameter 'multiplier' not described in '__fraction' Warning: ../kernel/power/snapshot.c:1693 function parameter 'base' not described in '__fraction' Warning: ../kernel/power/snapshot.c:1991 function parameter 'nr_highmem' not described in 'count_pages_for_highmem' Warning: ../kernel/power/snapshot.c:2009 function parameter 'nr_pages' not described in 'enough_free_mem' Warning: ../kernel/power/snapshot.c:2009 function parameter 'nr_highmem' not described in 'enough_free_mem' Warning: ../kernel/power/snapshot.c:2032 function parameter 'safe_needed' not described in 'get_highmem_buffer' Warning: ../kernel/power/snapshot.c:2045 function parameter 'bm' not described in 'alloc_highmem_pages' Warning: ../kernel/power/snapshot.c:2045 function parameter 'nr_highmem' not described in 'alloc_highmem_pages' Warning: ../kernel/power/snapshot.c:2080 function parameter 'copy_bm' not described in 'swsusp_alloc' Warning: ../kernel/power/snapshot.c:2080 function parameter 'nr_pages' not described in 'swsusp_alloc' Warning: ../kernel/power/snapshot.c:2080 function parameter 'nr_highmem' not described in 'swsusp_alloc' Warning: ../kernel/power/snapshot.c:2302 function parameter 'bm' not described in 'mark_unsafe_pages' Warning: ../kernel/power/snapshot.c:2337 function parameter 'info' not described in 'load_header' Warning: ../kernel/power/snapshot.c:2506 function parameter 'page' not described in 'get_highmem_page_buffer' Warning: ../kernel/power/snapshot.c:2506 function parameter 'ca' not described in 'get_highmem_page_buffer' Warning: ../kernel/power/snapshot.c:2716 function parameter 'bm' not described in 'get_buffer' Warning: ../kernel/power/snapshot.c:2716 function parameter 'ca' not described in 'get_buffer' Warning: ../kernel/power/snapshot.c:2855 function parameter 'handle' not described in 'snapshot_write_finalize' Warning: ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:173 function parameter 'phase0_identity' not described in 'dcss_scaler_gaussian_filter' Warning: ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:270 function parameter 'phase0_identity' not described in 'dcss_scaler_filter_design' Warning: ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:270 function parameter 'nn_interpolation' not described in 'dcss_scaler_filter_design' Warning: ../drivers/android/binder.c:2434 struct member 'offset' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2434 struct member 'skip_size' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2434 struct member 'fixup_data' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2434 struct member 'node' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2454 struct member 'offset' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:2454 struct member 'sender_uaddr' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:2454 struct member 'length' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:2454 struct member 'node' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:4010 function parameter 'thread' not described in 'binder_free_buf' Warning: ../kernel/kprobes.c:141 function parameter 'c' not described in '__get_insn_slot' Warning: ../drivers/nvdimm/core.c:220 function parameter 'len' not described in 'nd_uuid_store' Warning: ../fs/gfs2/glock.c:1264 function parameter 'ip' not described in '__gfs2_holder_init' ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_printk’: ../kernel/trace/bpf_trace.c:378:9: warning: function ‘____bpf_trace_printk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 378 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_vprintk’: ../kernel/trace/bpf_trace.c:434:9: warning: function ‘____bpf_trace_vprintk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 434 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_seq_printf’: ../kernel/trace/bpf_trace.c:476:9: warning: function ‘____bpf_seq_printf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 476 | seq_bprintf(m, fmt, data.bin_args); | ^~~~~~~~~~~ Warning: ../drivers/gpu/drm/scheduler/sched_main.c:396 function parameter 'result' not described in 'drm_sched_job_done' ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/dcn32_fpu.c: In function ‘dcn32_update_bw_bounding_box_fpu’: ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/dcn32_fpu.c:3376:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3376 | } | ^ ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn321/dcn321_fpu.c: In function ‘dcn321_update_bw_bounding_box_fpu’: ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn321/dcn321_fpu.c:930:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 930 | } | ^ Warning: ../drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:6383 Cannot find identifier on line: *********************************************************************************************** Warning: ../drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:6396 function parameter 'link' not described in 'dc_get_host_router_index' Warning: ../drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:6396 function parameter 'host_router_index' not described in 'dc_get_host_router_index' .pylintrc: warning: ignored by one of the .gitignore files In file included from ../include/trace/define_trace.h:132, from ../samples/trace_events/trace-events-sample.h:640, from ../samples/trace_events/trace-events-sample.c:12: ../samples/trace_events/./trace-events-sample.h: In function ‘trace_event_get_offsets_foo_bar’: ../include/linux/cpumask.h:121:42: warning: function ‘trace_event_get_offsets_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 121 | #define cpu_possible_mask ((const struct cpumask *)&__cpu_possible_mask) | ^~~~~~~ ../include/trace/trace_events.h:285:9: note: in definition of macro ‘DECLARE_EVENT_CLASS’ 285 | tstruct; \ | ^~~~~~~ ../include/trace/trace_events.h:43:30: note: in expansion of macro ‘PARAMS’ 43 | PARAMS(tstruct), \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:291:1: note: in expansion of macro ‘TRACE_EVENT’ 291 | TRACE_EVENT(foo_bar, | ^~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:299:9: note: in expansion of macro ‘TP_STRUCT__entry’ 299 | TP_STRUCT__entry( | ^~~~~~~~~~~~~~~~ ../include/trace/stages/stage5_get_offsets.h:110:34: note: in expansion of macro ‘__dynamic_array’ 110 | #define __bitmask(item, nr_bits) __dynamic_array(unsigned long, item, \ | ^~~~~~~~~~~~~~~ ../include/trace/stages/stage5_get_offsets.h:98:11: note: in expansion of macro ‘__bitmask_size_in_bytes_raw’ 98 | ((__bitmask_size_in_bytes_raw(nr_bits) + \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ ../include/trace/stages/stage5_get_offsets.h:111:42: note: in expansion of macro ‘__bitmask_size_in_longs’ 111 | __bitmask_size_in_longs(nr_bits)) | ^~~~~~~~~~~~~~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:304:17: note: in expansion of macro ‘__bitmask’ 304 | __bitmask( cpus, num_possible_cpus() ) | ^~~~~~~~~ ../include/linux/cpumask.h:1190:48: note: in expansion of macro ‘cpu_possible_mask’ 1190 | #define num_possible_cpus() cpumask_weight(cpu_possible_mask) | ^~~~~~~~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:304:41: note: in expansion of macro ‘num_possible_cpus’ 304 | __bitmask( cpus, num_possible_cpus() ) | ^~~~~~~~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h: In function ‘do_trace_event_raw_event_foo_bar’: ../arch/x86/include/asm/bug.h:55:45: warning: function ‘do_trace_event_raw_event_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 55 | "i" (sizeof(struct bug_entry))); \ | ^~~~~~~~~ ../include/trace/trace_events.h:427:11: note: in definition of macro ‘__DECLARE_EVENT_CLASS’ 427 | { assign; } \ | ^~~~~~ ../include/trace/trace_events.h:435:23: note: in expansion of macro ‘PARAMS’ 435 | PARAMS(assign), PARAMS(print)) \ | ^~~~~~ ../include/trace/trace_events.h:40:9: note: in expansion of macro ‘DECLARE_EVENT_CLASS’ 40 | DECLARE_EVENT_CLASS(name, \ | ^~~~~~~~~~~~~~~~~~~ ../include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’ 44 | PARAMS(assign), \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:291:1: note: in expansion of macro ‘TRACE_EVENT’ 291 | TRACE_EVENT(foo_bar, | ^~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:310:9: note: in expansion of macro ‘TP_fast_assign’ 310 | TP_fast_assign( | ^~~~~~~~~~~~~~ ../arch/x86/include/asm/bug.h:99:9: note: in expansion of macro ‘_BUG_FLAGS’ 99 | _BUG_FLAGS(ASM_UD2, __flags, ANNOTATE_REACHABLE(1b)); \ | ^~~~~~~~~~ ../include/asm-generic/bug.h:107:17: note: in expansion of macro ‘__WARN_FLAGS’ 107 | __WARN_FLAGS(BUGFLAG_NO_CUT_HERE | BUGFLAG_TAINT(taint));\ | ^~~~~~~~~~~~ ../include/asm-generic/bug.h:134:17: note: in expansion of macro ‘__WARN_printf’ 134 | __WARN_printf(TAINT_WARN, format); \ | ^~~~~~~~~~~~~ ../include/linux/once_lite.h:31:25: note: in expansion of macro ‘WARN’ 31 | func(__VA_ARGS__); \ | ^~~~ ../include/asm-generic/bug.h:152:9: note: in expansion of macro ‘DO_ONCE_LITE_IF’ 152 | DO_ONCE_LITE_IF(condition, WARN, 1, format) | ^~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:24:41: note: in expansion of macro ‘WARN_ONCE’ 24 | # define fortify_warn_once(x...) WARN_ONCE(x) | ^~~~~~~~~ ../include/linux/fortify-string.h:634:9: note: in expansion of macro ‘fortify_warn_once’ 634 | fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size, \ | ^~~~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:690:26: note: in expansion of macro ‘__fortify_memcpy_chk’ 690 | #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ | ^~~~~~~~~~~~~~~~~~~~ ../include/trace/stages/stage6_event_callback.h:38:17: note: in expansion of macro ‘memcpy’ 38 | memcpy(__str__, __data_offsets.dst##_ptr_ ? : \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:316:17: note: in expansion of macro ‘__assign_str’ 316 | __assign_str(lstr); | ^~~~~~~~~~~~ In file included from ../include/trace/define_trace.h:133: ../samples/trace_events/./trace-events-sample.h: In function ‘do_perf_trace_foo_bar’: ../arch/x86/include/asm/bug.h:55:45: warning: function ‘do_perf_trace_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 55 | "i" (sizeof(struct bug_entry))); \ | ^~~~~~~~~ ../include/trace/perf.h:51:11: note: in definition of macro ‘__DECLARE_EVENT_CLASS’ 51 | { assign; } \ | ^~~~~~ ../include/trace/perf.h:67:23: note: in expansion of macro ‘PARAMS’ 67 | PARAMS(assign), PARAMS(print)) \ | ^~~~~~ ../include/trace/trace_events.h:40:9: note: in expansion of macro ‘DECLARE_EVENT_CLASS’ 40 | DECLARE_EVENT_CLASS(name, \ | ^~~~~~~~~~~~~~~~~~~ ../include/trace/trace_events.h:44:30: note: in expansion of macro ‘PARAMS’ 44 | PARAMS(assign), \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:291:1: note: in expansion of macro ‘TRACE_EVENT’ 291 | TRACE_EVENT(foo_bar, | ^~~~~~~~~~~ ../samples/trace_events/./trace-events-sample.h:310:9: note: in expansion of macro ‘TP_fast_assign’ 310 | TP_fast_assign( | ^~~~~~~~~~~~~~ ../arch/x86/include/asm/bug.h:99:9: note: in expansion of macro ‘_BUG_FLAGS’ 99 | _BUG_FLAGS(ASM_UD2, __flags, ANNOTATE_REACHABLE(1b)); \ | ^~~~~~~~~~ ../include/asm-generic/bug.h:107:17: note: in expansion of macro ‘__WARN_FLAGS’ 107 | __WARN_FLAGS(BUGFLAG_NO_CUT_HERE | BUGFLAG_TAINT(taint));\ | ^~~~~~~~~~~~ ../include/asm-generic/bug.h:134:17: note: in expansion of macro ‘__WARN_printf’ 134 | __WARN_printf(TAINT_WARN, format); \ | ^~~~~~~~~~~~~ ../include/linux/once_lite.h:31:25: note: in expansion of macro ‘WARN’ 31 | func(__VA_ARGS__); \ | ^~~~ ../include/asm-generic/bug.h:152:9: note: in expansion of macro ‘DO_ONCE_LITE_IF’ 152 | DO_ONCE_LITE_IF(condition, WARN, 1, format) | ^~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:24:41: note: in expansion of macro ‘WARN_ONCE’ 24 | # define fortify_warn_once(x...) WARN_ONCE(x) | ^~~~~~~~~ ../include/linux/fortify-string.h:634:9: note: in expansion of macro ‘fortify_warn_once’ 634 | fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size, \ | ^~~~~~~~~~~~~~~~~ ../include/linux/fortify-string.h:690:26: note: in expansion of macro ‘__fortify_memcpy_chk’ 690 | #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ | ^~~~~~~~~~~~~~~~~~~~ ../include/trace/stages/stage6_event_callback.h:38:17: note: in expansion of macro ‘memcpy’ 38 | memcpy(__str__, __data_offsets.dst##_ptr_ ? : \ | ^~~~~~ ../samples/trace_events/./trace-events-sample.h:316:17: note: in expansion of macro ‘__assign_str’ 316 | __assign_str(lstr); | ^~~~~~~~~~~~ Warning: ../drivers/soc/qcom/smp2p.c:78 struct member 'flags' not described in 'smp2p_smem_item' Warning: ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:173 function parameter 'phase0_identity' not described in 'dcss_scaler_gaussian_filter' Warning: ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:270 function parameter 'phase0_identity' not described in 'dcss_scaler_filter_design' Warning: ../drivers/gpu/drm/imx/dcss/dcss-scaler.c:270 function parameter 'nn_interpolation' not described in 'dcss_scaler_filter_design' Warning: ../kernel/power/snapshot.c:469 function parameter 'zone' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:469 function parameter 'gfp_mask' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:469 function parameter 'safe_needed' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:469 function parameter 'ca' not described in 'add_rtree_block' Warning: ../kernel/power/snapshot.c:542 function parameter 'gfp_mask' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'safe_needed' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'ca' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'start' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:542 function parameter 'end' not described in 'create_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:577 function parameter 'zone' not described in 'free_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:577 function parameter 'clear_nosave_free' not described in 'free_zone_bm_rtree' Warning: ../kernel/power/snapshot.c:685 function parameter 'bm' not described in 'memory_bm_create' Warning: ../kernel/power/snapshot.c:685 function parameter 'gfp_mask' not described in 'memory_bm_create' Warning: ../kernel/power/snapshot.c:685 function parameter 'safe_needed' not described in 'memory_bm_create' Warning: ../kernel/power/snapshot.c:727 function parameter 'clear_nosave_free' not described in 'memory_bm_free' Warning: ../kernel/power/snapshot.c:749 function parameter 'bm' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:749 function parameter 'pfn' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:749 function parameter 'addr' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:749 function parameter 'bit_nr' not described in 'memory_bm_find_bit' Warning: ../kernel/power/snapshot.c:997 function parameter 'start_pfn' not described in 'register_nosave_region' Warning: ../kernel/power/snapshot.c:997 function parameter 'end_pfn' not described in 'register_nosave_region' Warning: ../kernel/power/snapshot.c:1316 function parameter 'zone' not described in 'saveable_highmem_page' Warning: ../kernel/power/snapshot.c:1316 function parameter 'pfn' not described in 'saveable_highmem_page' Warning: ../kernel/power/snapshot.c:1375 function parameter 'zone' not described in 'saveable_page' Warning: ../kernel/power/snapshot.c:1375 function parameter 'pfn' not described in 'saveable_page' Warning: ../kernel/power/snapshot.c:1452 function parameter 'dst' not described in 'safe_copy_page' Warning: ../kernel/power/snapshot.c:1452 function parameter 's_page' not described in 'safe_copy_page' Warning: ../kernel/power/snapshot.c:1693 function parameter 'x' not described in '__fraction' Warning: ../kernel/power/snapshot.c:1693 function parameter 'multiplier' not described in '__fraction' Warning: ../kernel/power/snapshot.c:1693 function parameter 'base' not described in '__fraction' Warning: ../kernel/power/snapshot.c:1991 function parameter 'nr_highmem' not described in 'count_pages_for_highmem' Warning: ../kernel/power/snapshot.c:2009 function parameter 'nr_pages' not described in 'enough_free_mem' Warning: ../kernel/power/snapshot.c:2009 function parameter 'nr_highmem' not described in 'enough_free_mem' Warning: ../kernel/power/snapshot.c:2032 function parameter 'safe_needed' not described in 'get_highmem_buffer' Warning: ../kernel/power/snapshot.c:2045 function parameter 'bm' not described in 'alloc_highmem_pages' Warning: ../kernel/power/snapshot.c:2045 function parameter 'nr_highmem' not described in 'alloc_highmem_pages' Warning: ../kernel/power/snapshot.c:2080 function parameter 'copy_bm' not described in 'swsusp_alloc' Warning: ../kernel/power/snapshot.c:2080 function parameter 'nr_pages' not described in 'swsusp_alloc' Warning: ../kernel/power/snapshot.c:2080 function parameter 'nr_highmem' not described in 'swsusp_alloc' Warning: ../kernel/power/snapshot.c:2302 function parameter 'bm' not described in 'mark_unsafe_pages' Warning: ../kernel/power/snapshot.c:2337 function parameter 'info' not described in 'load_header' Warning: ../kernel/power/snapshot.c:2506 function parameter 'page' not described in 'get_highmem_page_buffer' Warning: ../kernel/power/snapshot.c:2506 function parameter 'ca' not described in 'get_highmem_page_buffer' Warning: ../kernel/power/snapshot.c:2716 function parameter 'bm' not described in 'get_buffer' Warning: ../kernel/power/snapshot.c:2716 function parameter 'ca' not described in 'get_buffer' Warning: ../kernel/power/snapshot.c:2855 function parameter 'handle' not described in 'snapshot_write_finalize' Warning: ../drivers/nvdimm/core.c:220 function parameter 'len' not described in 'nd_uuid_store' Warning: ../drivers/android/binder.c:2434 struct member 'offset' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2434 struct member 'skip_size' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2434 struct member 'fixup_data' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2434 struct member 'node' not described in 'binder_ptr_fixup' Warning: ../drivers/android/binder.c:2454 struct member 'offset' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:2454 struct member 'sender_uaddr' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:2454 struct member 'length' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:2454 struct member 'node' not described in 'binder_sg_copy' Warning: ../drivers/android/binder.c:4010 function parameter 'thread' not described in 'binder_free_buf' Warning: ../kernel/kprobes.c:141 function parameter 'c' not described in '__get_insn_slot' ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_printk’: ../kernel/trace/bpf_trace.c:378:9: warning: function ‘____bpf_trace_printk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 378 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_vprintk’: ../kernel/trace/bpf_trace.c:434:9: warning: function ‘____bpf_trace_vprintk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 434 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_seq_printf’: ../kernel/trace/bpf_trace.c:476:9: warning: function ‘____bpf_seq_printf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 476 | seq_bprintf(m, fmt, data.bin_args); | ^~~~~~~~~~~ Warning: ../fs/gfs2/glock.c:1264 function parameter 'ip' not described in '__gfs2_holder_init' Warning: ../drivers/gpu/drm/scheduler/sched_main.c:396 function parameter 'result' not described in 'drm_sched_job_done' ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn321/dcn321_fpu.c: In function ‘dcn321_update_bw_bounding_box_fpu’: ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn321/dcn321_fpu.c:930:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 930 | } | ^ ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/dcn32_fpu.c: In function ‘dcn32_update_bw_bounding_box_fpu’: ../drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/dcn32_fpu.c:3376:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=] 3376 | } | ^ Warning: ../drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:6383 Cannot find identifier on line: *********************************************************************************************** Warning: ../drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:6396 function parameter 'link' not described in 'dc_get_host_router_index' Warning: ../drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:6396 function parameter 'host_router_index' not described in 'dc_get_host_router_index'