In file included from ../kernel/bpf/helpers.c:4: In file included from ../include/linux/bpf.h:21: In file included from ../include/linux/kallsyms.h:13: In file included from ../include/linux/mm.h:2224: ../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 504 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 505 | item]; | ~~~~ ../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 511 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 512 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 524 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 525 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:114:36: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 114 | .arg2_type = ARG_PTR_TO_MAP_VALUE | MEM_UNINIT | MEM_WRITE, | ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:127:36: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 127 | .arg2_type = ARG_PTR_TO_MAP_VALUE | MEM_UNINIT | MEM_WRITE, | ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:538:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 538 | .arg1_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:541:41: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 541 | .arg4_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_UNINIT | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:566:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 566 | .arg1_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:569:41: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 569 | .arg4_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_UNINIT | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:582:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 582 | .arg1_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:652:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 652 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:724:39: warning: bitwise operation between different enumeration types ('enum bpf_return_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 724 | .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:737:39: warning: bitwise operation between different enumeration types ('enum bpf_return_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 737 | .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1079:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1079 | .arg4_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:1654:44: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1654 | .arg2_type = ARG_PTR_TO_BTF_ID_OR_NULL | OBJ_RELEASE, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/helpers.c:1759:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1759 | .arg4_type = ARG_PTR_TO_DYNPTR | DYNPTR_TYPE_LOCAL | MEM_UNINIT | MEM_WRITE, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:1802:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1802 | .arg3_type = ARG_PTR_TO_DYNPTR | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1850:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1850 | .arg1_type = ARG_PTR_TO_DYNPTR | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1852:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1852 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1892:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1892 | .arg1_type = ARG_PTR_TO_DYNPTR | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ 20 warnings generated. vmlinux.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8 In file included from ../kernel/bpf/helpers.c:4: In file included from ../include/linux/bpf.h:21: In file included from ../include/linux/kallsyms.h:13: In file included from ../include/linux/mm.h:2224: ../include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 504 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 505 | item]; | ~~~~ ../include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 511 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 512 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ ../include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 524 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 525 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:114:36: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 114 | .arg2_type = ARG_PTR_TO_MAP_VALUE | MEM_UNINIT | MEM_WRITE, | ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:127:36: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 127 | .arg2_type = ARG_PTR_TO_MAP_VALUE | MEM_UNINIT | MEM_WRITE, | ~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:538:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 538 | .arg1_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:541:41: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 541 | .arg4_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_UNINIT | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:566:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 566 | .arg1_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:569:41: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 569 | .arg4_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_UNINIT | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:582:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 582 | .arg1_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:652:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 652 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:724:39: warning: bitwise operation between different enumeration types ('enum bpf_return_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 724 | .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:737:39: warning: bitwise operation between different enumeration types ('enum bpf_return_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 737 | .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1079:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1079 | .arg4_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:1654:44: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1654 | .arg2_type = ARG_PTR_TO_BTF_ID_OR_NULL | OBJ_RELEASE, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/helpers.c:1759:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1759 | .arg4_type = ARG_PTR_TO_DYNPTR | DYNPTR_TYPE_LOCAL | MEM_UNINIT | MEM_WRITE, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~ ../kernel/bpf/helpers.c:1802:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1802 | .arg3_type = ARG_PTR_TO_DYNPTR | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1850:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1850 | .arg1_type = ARG_PTR_TO_DYNPTR | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1852:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1852 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/helpers.c:1892:33: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1892 | .arg1_type = ARG_PTR_TO_DYNPTR | MEM_RDONLY, | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ 20 warnings generated. vmlinux.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8