==========
build_32bit - FAILED


In file included from ../include/trace/define_trace.h:113,
                 from ../samples/trace_events/trace-events-sample.h:636,
                 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:1110:48: note: in expansion of macro ‘cpu_possible_mask’
 1110 | #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:51:45: warning: function ‘do_trace_event_raw_event_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
   51 |                          "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:95:9: note: in expansion of macro ‘_BUG_FLAGS’
   95 |         _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE);            \
      |         ^~~~~~~~~~
../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:626:9: note: in expansion of macro ‘fortify_warn_once’
  626 |         fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size,  \
      |         ^~~~~~~~~~~~~~~~~
../include/linux/fortify-string.h:678:26: note: in expansion of macro ‘__fortify_memcpy_chk’
  678 | #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:114:
../samples/trace_events/./trace-events-sample.h: In function ‘do_perf_trace_foo_bar’:
../arch/x86/include/asm/bug.h:51:45: warning: function ‘do_perf_trace_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
   51 |                          "i" (sizeof(struct bug_entry)));               \
      |                                             ^~~~~~~~~
../include/trace/perf.h:66:1: note: in expansion of macro ‘__DECLARE_EVENT_CLASS’
   66 | __DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \
      | ^~~~~~~~~~~~~~~~~~~~~
../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:95:9: note: in expansion of macro ‘_BUG_FLAGS’
   95 |         _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE);            \
      |         ^~~~~~~~~~
../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:626:9: note: in expansion of macro ‘fortify_warn_once’
  626 |         fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size,  \
      |         ^~~~~~~~~~~~~~~~~
../include/linux/fortify-string.h:678:26: note: in expansion of macro ‘__fortify_memcpy_chk’
  678 | #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);
      |                 ^~~~~~~~~~~~
../arch/x86/entry/common.c:211: warning: Function parameter or struct member 'regs' not described in 'do_int80_emulation'
../ipc/sem.c:647: warning: expecting prototype for perform_atomic_semop[_slow](). Prototype was for perform_atomic_semop_slow() instead
../kernel/workqueue.c: In function ‘__alloc_workqueue’:
../kernel/workqueue.c:5679:9: warning: function ‘__alloc_workqueue’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 5679 |         name_len = vsnprintf(wq->name, sizeof(wq->name), fmt, args);
      |         ^~~~~~~~
../kernel/reboot.c:241: warning: Function parameter or struct member 'cmd' not described in 'do_kernel_restart'
../kernel/reboot.c:972: warning: Function parameter or struct member 'poweroff_delay_ms' not described in 'hw_failure_emergency_poweroff'
../drivers/gpu/drm/tests/drm_kunit_helpers.c:324: warning: bad line:                                            for a KUnit test
../kernel/time/hrtimer.c:121:35: warning: initialized field overwritten [-Woverride-init]
  121 |         [CLOCK_REALTIME]        = HRTIMER_BASE_REALTIME,
      |                                   ^~~~~~~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:121:35: note: (near initialization for ‘hrtimer_clock_to_base_table[0]’)
../kernel/time/hrtimer.c:122:35: warning: initialized field overwritten [-Woverride-init]
  122 |         [CLOCK_MONOTONIC]       = HRTIMER_BASE_MONOTONIC,
      |                                   ^~~~~~~~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:122:35: note: (near initialization for ‘hrtimer_clock_to_base_table[1]’)
../kernel/time/hrtimer.c:123:35: warning: initialized field overwritten [-Woverride-init]
  123 |         [CLOCK_BOOTTIME]        = HRTIMER_BASE_BOOTTIME,
      |                                   ^~~~~~~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:123:35: note: (near initialization for ‘hrtimer_clock_to_base_table[7]’)
../kernel/time/hrtimer.c:124:35: warning: initialized field overwritten [-Woverride-init]
  124 |         [CLOCK_TAI]             = HRTIMER_BASE_TAI,
      |                                   ^~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:124:35: note: (near initialization for ‘hrtimer_clock_to_base_table[11]’)
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'zone' not described in 'add_rtree_block'
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'gfp_mask' not described in 'add_rtree_block'
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'safe_needed' not described in 'add_rtree_block'
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'ca' not described in 'add_rtree_block'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'gfp_mask' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'safe_needed' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'ca' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'start' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'end' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'zone' not described in 'free_zone_bm_rtree'
../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'clear_nosave_free' not described in 'free_zone_bm_rtree'
../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'bm' not described in 'memory_bm_create'
../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'gfp_mask' not described in 'memory_bm_create'
../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'safe_needed' not described in 'memory_bm_create'
../kernel/power/snapshot.c:728: warning: Function parameter or struct member 'clear_nosave_free' not described in 'memory_bm_free'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bm' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'pfn' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'addr' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bit_nr' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'start_pfn' not described in 'register_nosave_region'
../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'end_pfn' not described in 'register_nosave_region'
../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'zone' not described in 'saveable_highmem_page'
../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'pfn' not described in 'saveable_highmem_page'
../kernel/power/snapshot.c:1381: warning: Function parameter or struct member 'zone' not described in 'saveable_page'
../kernel/power/snapshot.c:1381: warning: Function parameter or struct member 'pfn' not described in 'saveable_page'
../kernel/power/snapshot.c:1458: warning: Function parameter or struct member 'dst' not described in 'safe_copy_page'
../kernel/power/snapshot.c:1458: warning: Function parameter or struct member 's_page' not described in 'safe_copy_page'
../kernel/power/snapshot.c:1699: warning: Function parameter or struct member 'x' not described in '__fraction'
../kernel/power/snapshot.c:1699: warning: Function parameter or struct member 'multiplier' not described in '__fraction'
../kernel/power/snapshot.c:1699: warning: Function parameter or struct member 'base' not described in '__fraction'
../kernel/power/snapshot.c:1997: warning: Function parameter or struct member 'nr_highmem' not described in 'count_pages_for_highmem'
../kernel/power/snapshot.c:2015: warning: Function parameter or struct member 'nr_pages' not described in 'enough_free_mem'
../kernel/power/snapshot.c:2015: warning: Function parameter or struct member 'nr_highmem' not described in 'enough_free_mem'
../kernel/power/snapshot.c:2038: warning: Function parameter or struct member 'safe_needed' not described in 'get_highmem_buffer'
../kernel/power/snapshot.c:2051: warning: Function parameter or struct member 'bm' not described in 'alloc_highmem_pages'
../kernel/power/snapshot.c:2051: warning: Function parameter or struct member 'nr_highmem' not described in 'alloc_highmem_pages'
../kernel/power/snapshot.c:2086: warning: Function parameter or struct member 'copy_bm' not described in 'swsusp_alloc'
../kernel/power/snapshot.c:2086: warning: Function parameter or struct member 'nr_pages' not described in 'swsusp_alloc'
../kernel/power/snapshot.c:2086: warning: Function parameter or struct member 'nr_highmem' not described in 'swsusp_alloc'
../kernel/power/snapshot.c:2308: warning: Function parameter or struct member 'bm' not described in 'mark_unsafe_pages'
../kernel/power/snapshot.c:2343: warning: Function parameter or struct member 'info' not described in 'load_header'
../kernel/power/snapshot.c:2512: warning: Function parameter or struct member 'page' not described in 'get_highmem_page_buffer'
../kernel/power/snapshot.c:2512: warning: Function parameter or struct member 'ca' not described in 'get_highmem_page_buffer'
../kernel/power/snapshot.c:2722: warning: Function parameter or struct member 'bm' not described in 'get_buffer'
../kernel/power/snapshot.c:2722: warning: Function parameter or struct member 'ca' not described in 'get_buffer'
../kernel/power/snapshot.c:2861: warning: Function parameter or struct member 'handle' not described in 'snapshot_write_finalize'
../arch/x86/kernel/apic/apic.c:2143: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ'
../arch/x86/kernel/apic/apic.c:2143: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead
../drivers/gpu/drm/imx/dcss/dcss-scaler.c:174: warning: Function parameter or struct member 'phase0_identity' not described in 'dcss_scaler_gaussian_filter'
../drivers/gpu/drm/imx/dcss/dcss-scaler.c:271: warning: Function parameter or struct member 'phase0_identity' not described in 'dcss_scaler_filter_design'
../drivers/gpu/drm/imx/dcss/dcss-scaler.c:271: warning: Function parameter or struct member 'nn_interpolation' not described in 'dcss_scaler_filter_design'
../kernel/audit.c: In function ‘audit_log_vformat’:
../kernel/audit.c:1978:9: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1978 |         len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args);
      |         ^~~
../kernel/audit.c:1987:17: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1987 |                 len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2);
      |                 ^~~
../drivers/android/binder.c:1982: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb'
../drivers/android/binder.c:1982: warning: Excess struct member 'fd' description in 'binder_task_work_cb'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy'
../drivers/android/binder.c:4014: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf'
../drivers/nvdimm/core.c:221: warning: Function parameter or struct member 'len' not described in 'nd_uuid_store'
../kernel/kprobes.c:141: warning: Function parameter or struct member 'c' not described in '__get_insn_slot'
../fs/gfs2/glock.c:1260: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init'
../drivers/gpu/drm/scheduler/sched_main.c:409: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done'
../kernel/trace/trace_fprobe.c: In function ‘__trace_fprobe_create’:
../kernel/trace/trace_fprobe.c:1227:38: error: assignment to ‘fprobe_entry_cb’ {aka ‘int (*)(struct fprobe *, long unsigned int,  long unsigned int,  struct ftrace_regs *, void *)’} from incompatible pointer type ‘int (*)(struct fprobe *, long unsigned int,  long unsigned int,  struct pt_regs *, void *)’ [-Wincompatible-pointer-types]
 1227 |                 tf->fp.entry_handler = trace_fprobe_entry_handler;
      |                                      ^
make[5]: *** [../scripts/Makefile.build:194: kernel/trace/trace_fprobe.o] Error 1
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [../scripts/Makefile.build:440: kernel/trace] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [../scripts/Makefile.build:440: kernel] Error 2
make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1989: .] Error 2
make[1]: *** [/home/nipa/net-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2
../arch/x86/entry/common.c:211: warning: Function parameter or struct member 'regs' not described in 'do_int80_emulation'
../ipc/sem.c:647: warning: expecting prototype for perform_atomic_semop[_slow](). Prototype was for perform_atomic_semop_slow() instead
In file included from ../include/trace/define_trace.h:113,
                 from ../samples/trace_events/trace-events-sample.h:636,
                 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:1110:48: note: in expansion of macro ‘cpu_possible_mask’
 1110 | #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:51:45: warning: function ‘do_trace_event_raw_event_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
   51 |                          "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:95:9: note: in expansion of macro ‘_BUG_FLAGS’
   95 |         _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE);            \
      |         ^~~~~~~~~~
../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:626:9: note: in expansion of macro ‘fortify_warn_once’
  626 |         fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size,  \
      |         ^~~~~~~~~~~~~~~~~
../include/linux/fortify-string.h:678:26: note: in expansion of macro ‘__fortify_memcpy_chk’
  678 | #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:114:
../samples/trace_events/./trace-events-sample.h: In function ‘do_perf_trace_foo_bar’:
../arch/x86/include/asm/bug.h:51:45: warning: function ‘do_perf_trace_foo_bar’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
   51 |                          "i" (sizeof(struct bug_entry)));               \
      |                                             ^~~~~~~~~
../include/trace/perf.h:66:1: note: in expansion of macro ‘__DECLARE_EVENT_CLASS’
   66 | __DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \
      | ^~~~~~~~~~~~~~~~~~~~~
../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:95:9: note: in expansion of macro ‘_BUG_FLAGS’
   95 |         _BUG_FLAGS(ASM_UD2, __flags, ASM_REACHABLE);            \
      |         ^~~~~~~~~~
../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:626:9: note: in expansion of macro ‘fortify_warn_once’
  626 |         fortify_warn_once(fortify_memcpy_chk(__fortify_size, __p_size,  \
      |         ^~~~~~~~~~~~~~~~~
../include/linux/fortify-string.h:678:26: note: in expansion of macro ‘__fortify_memcpy_chk’
  678 | #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);
      |                 ^~~~~~~~~~~~
../drivers/gpu/drm/tests/drm_kunit_helpers.c:324: warning: bad line:                                            for a KUnit test
../kernel/workqueue.c: In function ‘__alloc_workqueue’:
../kernel/workqueue.c:5679:9: warning: function ‘__alloc_workqueue’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 5679 |         name_len = vsnprintf(wq->name, sizeof(wq->name), fmt, args);
      |         ^~~~~~~~
../kernel/reboot.c:241: warning: Function parameter or struct member 'cmd' not described in 'do_kernel_restart'
../kernel/reboot.c:972: warning: Function parameter or struct member 'poweroff_delay_ms' not described in 'hw_failure_emergency_poweroff'
../drivers/gpu/drm/imx/dcss/dcss-scaler.c:174: warning: Function parameter or struct member 'phase0_identity' not described in 'dcss_scaler_gaussian_filter'
../drivers/gpu/drm/imx/dcss/dcss-scaler.c:271: warning: Function parameter or struct member 'phase0_identity' not described in 'dcss_scaler_filter_design'
../drivers/gpu/drm/imx/dcss/dcss-scaler.c:271: warning: Function parameter or struct member 'nn_interpolation' not described in 'dcss_scaler_filter_design'
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'zone' not described in 'add_rtree_block'
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'gfp_mask' not described in 'add_rtree_block'
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'safe_needed' not described in 'add_rtree_block'
../kernel/power/snapshot.c:470: warning: Function parameter or struct member 'ca' not described in 'add_rtree_block'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'gfp_mask' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'safe_needed' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'ca' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'start' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:543: warning: Function parameter or struct member 'end' not described in 'create_zone_bm_rtree'
../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'zone' not described in 'free_zone_bm_rtree'
../kernel/power/snapshot.c:578: warning: Function parameter or struct member 'clear_nosave_free' not described in 'free_zone_bm_rtree'
../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'bm' not described in 'memory_bm_create'
../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'gfp_mask' not described in 'memory_bm_create'
../kernel/power/snapshot.c:686: warning: Function parameter or struct member 'safe_needed' not described in 'memory_bm_create'
../kernel/power/snapshot.c:728: warning: Function parameter or struct member 'clear_nosave_free' not described in 'memory_bm_free'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bm' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'pfn' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'addr' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:750: warning: Function parameter or struct member 'bit_nr' not described in 'memory_bm_find_bit'
../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'start_pfn' not described in 'register_nosave_region'
../kernel/power/snapshot.c:998: warning: Function parameter or struct member 'end_pfn' not described in 'register_nosave_region'
../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'zone' not described in 'saveable_highmem_page'
../kernel/power/snapshot.c:1322: warning: Function parameter or struct member 'pfn' not described in 'saveable_highmem_page'
../kernel/power/snapshot.c:1381: warning: Function parameter or struct member 'zone' not described in 'saveable_page'
../kernel/power/snapshot.c:1381: warning: Function parameter or struct member 'pfn' not described in 'saveable_page'
../kernel/power/snapshot.c:1458: warning: Function parameter or struct member 'dst' not described in 'safe_copy_page'
../kernel/power/snapshot.c:1458: warning: Function parameter or struct member 's_page' not described in 'safe_copy_page'
../kernel/power/snapshot.c:1699: warning: Function parameter or struct member 'x' not described in '__fraction'
../kernel/power/snapshot.c:1699: warning: Function parameter or struct member 'multiplier' not described in '__fraction'
../kernel/power/snapshot.c:1699: warning: Function parameter or struct member 'base' not described in '__fraction'
../kernel/power/snapshot.c:1997: warning: Function parameter or struct member 'nr_highmem' not described in 'count_pages_for_highmem'
../kernel/power/snapshot.c:2015: warning: Function parameter or struct member 'nr_pages' not described in 'enough_free_mem'
../kernel/power/snapshot.c:2015: warning: Function parameter or struct member 'nr_highmem' not described in 'enough_free_mem'
../kernel/power/snapshot.c:2038: warning: Function parameter or struct member 'safe_needed' not described in 'get_highmem_buffer'
../kernel/power/snapshot.c:2051: warning: Function parameter or struct member 'bm' not described in 'alloc_highmem_pages'
../kernel/power/snapshot.c:2051: warning: Function parameter or struct member 'nr_highmem' not described in 'alloc_highmem_pages'
../kernel/power/snapshot.c:2086: warning: Function parameter or struct member 'copy_bm' not described in 'swsusp_alloc'
../kernel/power/snapshot.c:2086: warning: Function parameter or struct member 'nr_pages' not described in 'swsusp_alloc'
../kernel/power/snapshot.c:2086: warning: Function parameter or struct member 'nr_highmem' not described in 'swsusp_alloc'
../kernel/power/snapshot.c:2308: warning: Function parameter or struct member 'bm' not described in 'mark_unsafe_pages'
../kernel/power/snapshot.c:2343: warning: Function parameter or struct member 'info' not described in 'load_header'
../kernel/power/snapshot.c:2512: warning: Function parameter or struct member 'page' not described in 'get_highmem_page_buffer'
../kernel/power/snapshot.c:2512: warning: Function parameter or struct member 'ca' not described in 'get_highmem_page_buffer'
../kernel/power/snapshot.c:2722: warning: Function parameter or struct member 'bm' not described in 'get_buffer'
../kernel/power/snapshot.c:2722: warning: Function parameter or struct member 'ca' not described in 'get_buffer'
../kernel/power/snapshot.c:2861: warning: Function parameter or struct member 'handle' not described in 'snapshot_write_finalize'
../arch/x86/kernel/apic/apic.c:2143: warning: Function parameter or struct member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ'
../arch/x86/kernel/apic/apic.c:2143: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead
../kernel/time/hrtimer.c:121:35: warning: initialized field overwritten [-Woverride-init]
  121 |         [CLOCK_REALTIME]        = HRTIMER_BASE_REALTIME,
      |                                   ^~~~~~~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:121:35: note: (near initialization for ‘hrtimer_clock_to_base_table[0]’)
../kernel/time/hrtimer.c:122:35: warning: initialized field overwritten [-Woverride-init]
  122 |         [CLOCK_MONOTONIC]       = HRTIMER_BASE_MONOTONIC,
      |                                   ^~~~~~~~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:122:35: note: (near initialization for ‘hrtimer_clock_to_base_table[1]’)
../kernel/time/hrtimer.c:123:35: warning: initialized field overwritten [-Woverride-init]
  123 |         [CLOCK_BOOTTIME]        = HRTIMER_BASE_BOOTTIME,
      |                                   ^~~~~~~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:123:35: note: (near initialization for ‘hrtimer_clock_to_base_table[7]’)
../kernel/time/hrtimer.c:124:35: warning: initialized field overwritten [-Woverride-init]
  124 |         [CLOCK_TAI]             = HRTIMER_BASE_TAI,
      |                                   ^~~~~~~~~~~~~~~~
../kernel/time/hrtimer.c:124:35: note: (near initialization for ‘hrtimer_clock_to_base_table[11]’)
../drivers/android/binder.c:1982: warning: Function parameter or struct member 'file' not described in 'binder_task_work_cb'
../drivers/android/binder.c:1982: warning: Excess struct member 'fd' description in 'binder_task_work_cb'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'offset' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'skip_size' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'fixup_data' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2433: warning: Function parameter or struct member 'node' not described in 'binder_ptr_fixup'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'offset' not described in 'binder_sg_copy'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'sender_uaddr' not described in 'binder_sg_copy'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'length' not described in 'binder_sg_copy'
../drivers/android/binder.c:2453: warning: Function parameter or struct member 'node' not described in 'binder_sg_copy'
../drivers/android/binder.c:4014: warning: Function parameter or struct member 'thread' not described in 'binder_free_buf'
../drivers/nvdimm/core.c:221: warning: Function parameter or struct member 'len' not described in 'nd_uuid_store'
../kernel/audit.c: In function ‘audit_log_vformat’:
../kernel/audit.c:1978:9: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1978 |         len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args);
      |         ^~~
../kernel/audit.c:1987:17: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1987 |                 len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2);
      |                 ^~~
../kernel/kprobes.c:141: warning: Function parameter or struct member 'c' not described in '__get_insn_slot'
../fs/gfs2/glock.c:1260: warning: Function parameter or struct member 'ip' not described in '__gfs2_holder_init'
../drivers/gpu/drm/scheduler/sched_main.c:409: warning: Function parameter or struct member 'result' not described in 'drm_sched_job_done'
../kernel/trace/trace_fprobe.c: In function ‘__trace_fprobe_create’:
../kernel/trace/trace_fprobe.c:1227:38: error: assignment to ‘fprobe_entry_cb’ {aka ‘int (*)(struct fprobe *, long unsigned int,  long unsigned int,  struct ftrace_regs *, void *)’} from incompatible pointer type ‘int (*)(struct fprobe *, long unsigned int,  long unsigned int,  struct pt_regs *, void *)’ [-Wincompatible-pointer-types]
 1227 |                 tf->fp.entry_handler = trace_fprobe_entry_handler;
      |                                      ^
make[5]: *** [../scripts/Makefile.build:194: kernel/trace/trace_fprobe.o] Error 1
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [../scripts/Makefile.build:440: kernel/trace] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [../scripts/Makefile.build:440: kernel] Error 2
make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1989: .] Error 2
make[1]: *** [/home/nipa/net-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2