In file included from ../net/core/filter.c:21: In file included from ../include/linux/bpf_verifier.h:7: 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 + | ~~~~~~~~~~~~~~~~~~~~~~ ../net/core/filter.c:1726:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1726 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:2041:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2041 | .arg1_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:2043:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2043 | .arg3_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:2580:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2580 | .arg2_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:4649:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4649 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:4663:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4663 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:4863:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4863 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:4891:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4891 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5063:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5063 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5077:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5077 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5126:45: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5126 | .arg1_type = ARG_PTR_TO_BTF_ID_SOCK_COMMON | PTR_MAYBE_NULL, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:5561:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5561 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5595:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5595 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5629:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5629 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5663:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5663 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5838:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5838 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6375:46: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6375 | .arg3_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../net/core/filter.c:6387:46: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6387 | .arg3_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../net/core/filter.c:6473:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6473 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6483:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6483 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6860:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6860 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6879:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6879 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6898:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6898 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6922:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6922 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6946:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6946 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6970:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6970 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6987:45: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6987 | .arg1_type = ARG_PTR_TO_BTF_ID_SOCK_COMMON | OBJ_RELEASE, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../net/core/filter.c:7008:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7008 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7032:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7032 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7056:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7056 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7076:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7076 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7095:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7095 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7114:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7114 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7432:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7432 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7434:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7434 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7501:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7501 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7503:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7503 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7654:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7654 | .arg2_type = ARG_PTR_TO_MEM | MEM_WRITE, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../net/core/filter.c:7732:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7732 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ 42 warnings generated. In file included from ../kernel/bpf/verifier.c:7: In file included from ../include/linux/bpf-cgroup.h:5: 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/verifier.c:908:33: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 908 | if (dreg->type != (PTR_TO_MEM | PTR_MAYBE_NULL) && dreg->type != PTR_TO_MEM) | ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:908:33: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 908 | if (dreg->type != (PTR_TO_MEM | PTR_MAYBE_NULL) && dreg->type != PTR_TO_MEM) | ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:1128:16: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1128 | if (st->type & PTR_UNTRUSTED) | ~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:2084:35: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2084 | regs[regno].type = PTR_TO_BTF_ID | MEM_ALLOC; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:2104:14: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2104 | (reg->type & DYNPTR_TYPE_SKB || reg->type & DYNPTR_TYPE_XDP); | ~~~~~~~~~ ^ ~~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:2104:45: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2104 | (reg->type & DYNPTR_TYPE_SKB || reg->type & DYNPTR_TYPE_XDP); | ~~~~~~~~~ ^ ~~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:2637:35: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2637 | regs[regno].type = PTR_TO_BTF_ID | flag; | ~~~~~~~~~~~~~ ^ ~~~~ ../kernel/bpf/verifier.c:5663:62: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5663 | verbose(env, " or %s%s\n", reg_type_str(env, PTR_TO_BTF_ID | PTR_UNTRUSTED), | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:5763:25: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5763 | reg->type = PTR_TO_MEM | PTR_MAYBE_NULL; | ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:6156:19: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6156 | return reg->type & MEM_RCU; | ~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:6997:16: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6997 | if (reg->type & MEM_USER) { | ~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:7004:16: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7004 | if (reg->type & MEM_PERCPU) { | ~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:7028:19: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7028 | !(reg->type & MEM_RCU) && !reg->ref_obj_id) { | ~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:8255:15: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8255 | if (arg_type & MEM_UNINIT) { | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8274:54: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8274 | if (reg->type == CONST_PTR_TO_DYNPTR && !(arg_type & MEM_RDONLY)) { | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8651:14: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8651 | type & MEM_UNINIT; | ~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8656:14: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8656 | return type & OBJ_RELEASE; | ~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8716:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8716 | PTR_TO_BTF_ID | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8730:14: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8730 | PTR_TO_MEM | MEM_RINGBUF, | ~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8732:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8732 | PTR_TO_BTF_ID | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8739:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8739 | PTR_TO_BTF_ID | MEM_ALLOC, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:8746:79: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8746 | static const struct bpf_reg_types ringbuf_mem_types = { .types = { PTR_TO_MEM | MEM_RINGBUF } }; | ~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8751:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8751 | PTR_TO_BTF_ID | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8752:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8752 | PTR_TO_BTF_ID | MEM_RCU, | ~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:8757:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8757 | PTR_TO_BTF_ID | MEM_PERCPU, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8758:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8758 | PTR_TO_BTF_ID | MEM_PERCPU | MEM_RCU, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8759:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8759 | PTR_TO_BTF_ID | MEM_PERCPU | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8769:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8769 | PTR_TO_BTF_ID | MEM_ALLOC | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:8833:15: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8833 | if (arg_type & MEM_RDONLY) | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8835:15: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8835 | if (arg_type & PTR_MAYBE_NULL) | ~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:8866:18: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8866 | if (!(arg_type & MEM_RDONLY)) { | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8878:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8878 | case PTR_TO_BTF_ID | PTR_TRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8879:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8879 | case PTR_TO_BTF_ID | PTR_TRUSTED | PTR_MAYBE_NULL: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8880:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8880 | case PTR_TO_BTF_ID | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:8881:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8881 | case PTR_TO_BTF_ID | PTR_MAYBE_NULL: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:8882:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8882 | case PTR_TO_BTF_ID | PTR_MAYBE_NULL | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:8927:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8927 | case PTR_TO_BTF_ID | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:8928:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8928 | case PTR_TO_BTF_ID | MEM_PERCPU | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8940:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8940 | case PTR_TO_BTF_ID | MEM_PERCPU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8941:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8941 | case PTR_TO_BTF_ID | MEM_PERCPU | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8942:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8942 | case PTR_TO_BTF_ID | MEM_PERCPU | PTR_TRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9011:18: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9011 | case PTR_TO_MEM | MEM_RDONLY: | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9012:18: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9012 | case PTR_TO_MEM | MEM_RINGBUF: | ~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:9014:18: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9014 | case PTR_TO_BUF | MEM_RDONLY: | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9022:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9022 | case PTR_TO_BTF_ID | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9023:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9023 | case PTR_TO_BTF_ID | PTR_TRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:9024:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9024 | case PTR_TO_BTF_ID | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:9025:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9025 | case PTR_TO_BTF_ID | MEM_ALLOC | NON_OWN_REF: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9026:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9026 | case PTR_TO_BTF_ID | MEM_ALLOC | NON_OWN_REF | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9375:29: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9375 | meta->raw_mode = arg_type & MEM_UNINIT; | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9377:21: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9377 | arg_type & MEM_WRITE ? BPF_WRITE : BPF_READ, | ~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9418:29: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9418 | meta->raw_mode = arg_type & MEM_UNINIT; | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9419:16: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9419 | if (arg_type & MEM_FIXED_SIZE) { | ~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:9421:22: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9421 | arg_type & MEM_WRITE ? BPF_WRITE : BPF_READ, | ~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9425:17: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9425 | if (arg_type & MEM_ALIGNED) | ~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:9431:29: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9431 | fn->arg_type[arg - 1] & MEM_WRITE ? | ~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9437:29: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9437 | fn->arg_type[arg - 1] & MEM_WRITE ? | ~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9793:36: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9793 | bool is_fixed = fn->arg_type[arg] & MEM_FIXED_SIZE; | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:9836:26: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9836 | !(fn->arg_type[i] & MEM_FIXED_SIZE))) | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:10056:24: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 10056 | if (!(arg->arg_type & PTR_MAYBE_NULL) && (reg->type & PTR_MAYBE_NULL)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:10056:56: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 10056 | if (!(arg->arg_type & PTR_MAYBE_NULL) && (reg->type & PTR_MAYBE_NULL)) { | ~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:10072:50: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 10072 | } else if (arg->arg_type == (ARG_PTR_TO_DYNPTR | MEM_RDONLY)) { | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:11058:32: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11058:59: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11058:32: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11058:59: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11213:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11213 | if (reg->type & MEM_RCU) { | ~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:11275:43: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11275 | regs[BPF_REG_0].type = PTR_TO_MAP_VALUE | ret_flag; | ~~~~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11283:40: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11283 | regs[BPF_REG_0].type = PTR_TO_SOCKET | ret_flag; | ~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11287:45: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11287 | regs[BPF_REG_0].type = PTR_TO_SOCK_COMMON | ret_flag; | ~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11291:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11291 | regs[BPF_REG_0].type = PTR_TO_TCP_SOCK | ret_flag; | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11295:37: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11295 | regs[BPF_REG_0].type = PTR_TO_MEM | ret_flag; | ~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11317:38: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11317 | regs[BPF_REG_0].type = PTR_TO_MEM | ret_flag; | ~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11321:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11321 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | MEM_ALLOC | MEM_RCU; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:11329:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11329 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | ret_flag; | ~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11343:40: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11343 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | ret_flag; | ~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:12201:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12201 | case PTR_TO_BTF_ID | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12710:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12710 | if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12715:43: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12715 | } else if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC | MEM_PERCPU)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12749:25: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12749 | (dynptr_arg_type & MEM_UNINIT)) { | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:12769:26: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12769 | if (!(dynptr_arg_type & MEM_UNINIT)) { | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:12796:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12796 | reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12800:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12800 | if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC) && !reg->ref_obj_id) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12810:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12810 | reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12814:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12814 | if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC) && !reg->ref_obj_id) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12823:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12823 | if (reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12846:37: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12846 | if (reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13127:19: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13127 | if (reg->type & MEM_RCU) { | ~~~~~~~~~ ^ ~~~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:13127:19: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13127 | if (reg->type & MEM_RCU) { | ~~~~~~~~~ ^ ~~~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:13312:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13312 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | MEM_ALLOC; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13322:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13322 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | MEM_ALLOC; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13341:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13341 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | PTR_TRUSTED; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:13353:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13353 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | PTR_UNTRUSTED; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:13370:39: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13370 | regs[BPF_REG_0].type = PTR_TO_MEM | type_flag; | ~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13444:24: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13444 | if (cur_iter->type & MEM_RCU) /* KF_RCU_PROTECTED */ | ~~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:13904:20: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13904 | if (ptr_reg->type & PTR_MAYBE_NULL) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:18912:31: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 18912 | *prev_type = PTR_TO_BTF_ID | PTR_UNTRUSTED; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:19378:38: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 19378 | aux->btf_var.reg_type = PTR_TO_MEM | MEM_RDONLY; | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:19397:41: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 19397 | aux->btf_var.reg_type = PTR_TO_BTF_ID | MEM_PERCPU; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:19413:38: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 19413 | aux->btf_var.reg_type = PTR_TO_MEM | MEM_RDONLY; | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:20469:22: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 20469 | case PTR_TO_BTF_ID | PTR_UNTRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:20476:22: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 20476 | case PTR_TO_BTF_ID | MEM_ALLOC | PTR_UNTRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:22212:51: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22212 | } else if (arg->arg_type == (ARG_PTR_TO_DYNPTR | MEM_RDONLY)) { | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:22217:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22217 | if (arg->arg_type & PTR_MAYBE_NULL) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:22224:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22224 | if (arg->arg_type & PTR_MAYBE_NULL) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:22226:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22226 | if (arg->arg_type & PTR_UNTRUSTED) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:22228:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22228 | if (arg->arg_type & PTR_TRUSTED) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ 110 warnings generated. vmlinux.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8 In file included from ../net/core/filter.c:21: In file included from ../include/linux/bpf_verifier.h:7: 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 + | ~~~~~~~~~~~~~~~~~~~~~~ ../net/core/filter.c:1726:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1726 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:2041:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2041 | .arg1_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:2043:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2043 | .arg3_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:2580:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2580 | .arg2_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:4649:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4649 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:4663:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4663 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:4863:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4863 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:4891:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 4891 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5063:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5063 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5077:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5077 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5126:45: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5126 | .arg1_type = ARG_PTR_TO_BTF_ID_SOCK_COMMON | PTR_MAYBE_NULL, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../net/core/filter.c:5561:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5561 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5595:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5595 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5629:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5629 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5663:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5663 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:5838:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5838 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6375:46: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6375 | .arg3_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../net/core/filter.c:6387:46: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6387 | .arg3_type = ARG_PTR_TO_FIXED_SIZE_MEM | MEM_WRITE | MEM_ALIGNED, | ~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../net/core/filter.c:6473:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6473 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6483:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6483 | .arg3_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6860:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6860 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6879:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6879 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6898:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6898 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6922:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6922 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6946:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6946 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6970:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6970 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:6987:45: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6987 | .arg1_type = ARG_PTR_TO_BTF_ID_SOCK_COMMON | OBJ_RELEASE, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../net/core/filter.c:7008:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7008 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7032:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7032 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7056:35: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7056 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7076:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7076 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7095:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7095 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7114:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7114 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7432:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7432 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7434:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7434 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7501:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7501 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7503:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7503 | .arg4_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../net/core/filter.c:7654:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7654 | .arg2_type = ARG_PTR_TO_MEM | MEM_WRITE, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../net/core/filter.c:7732:30: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7732 | .arg2_type = ARG_PTR_TO_MEM | MEM_RDONLY, | ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ 42 warnings generated. In file included from ../kernel/bpf/verifier.c:7: In file included from ../include/linux/bpf-cgroup.h:5: 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/verifier.c:908:33: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 908 | if (dreg->type != (PTR_TO_MEM | PTR_MAYBE_NULL) && dreg->type != PTR_TO_MEM) | ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:908:33: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 908 | if (dreg->type != (PTR_TO_MEM | PTR_MAYBE_NULL) && dreg->type != PTR_TO_MEM) | ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:1128:16: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 1128 | if (st->type & PTR_UNTRUSTED) | ~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:2084:35: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2084 | regs[regno].type = PTR_TO_BTF_ID | MEM_ALLOC; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:2104:14: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2104 | (reg->type & DYNPTR_TYPE_SKB || reg->type & DYNPTR_TYPE_XDP); | ~~~~~~~~~ ^ ~~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:2104:45: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2104 | (reg->type & DYNPTR_TYPE_SKB || reg->type & DYNPTR_TYPE_XDP); | ~~~~~~~~~ ^ ~~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:2637:35: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 2637 | regs[regno].type = PTR_TO_BTF_ID | flag; | ~~~~~~~~~~~~~ ^ ~~~~ ../kernel/bpf/verifier.c:5663:62: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5663 | verbose(env, " or %s%s\n", reg_type_str(env, PTR_TO_BTF_ID | PTR_UNTRUSTED), | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:5763:25: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 5763 | reg->type = PTR_TO_MEM | PTR_MAYBE_NULL; | ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:6156:19: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6156 | return reg->type & MEM_RCU; | ~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:6997:16: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 6997 | if (reg->type & MEM_USER) { | ~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:7004:16: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7004 | if (reg->type & MEM_PERCPU) { | ~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:7028:19: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 7028 | !(reg->type & MEM_RCU) && !reg->ref_obj_id) { | ~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:8255:15: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8255 | if (arg_type & MEM_UNINIT) { | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8274:54: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8274 | if (reg->type == CONST_PTR_TO_DYNPTR && !(arg_type & MEM_RDONLY)) { | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8651:14: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8651 | type & MEM_UNINIT; | ~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8656:14: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8656 | return type & OBJ_RELEASE; | ~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8716:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8716 | PTR_TO_BTF_ID | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8730:14: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8730 | PTR_TO_MEM | MEM_RINGBUF, | ~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8732:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8732 | PTR_TO_BTF_ID | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8739:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8739 | PTR_TO_BTF_ID | MEM_ALLOC, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:8746:79: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8746 | static const struct bpf_reg_types ringbuf_mem_types = { .types = { PTR_TO_MEM | MEM_RINGBUF } }; | ~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8751:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8751 | PTR_TO_BTF_ID | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8752:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8752 | PTR_TO_BTF_ID | MEM_RCU, | ~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:8757:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8757 | PTR_TO_BTF_ID | MEM_PERCPU, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8758:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8758 | PTR_TO_BTF_ID | MEM_PERCPU | MEM_RCU, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8759:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8759 | PTR_TO_BTF_ID | MEM_PERCPU | PTR_TRUSTED, | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8769:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8769 | PTR_TO_BTF_ID | MEM_ALLOC | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:8833:15: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8833 | if (arg_type & MEM_RDONLY) | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8835:15: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8835 | if (arg_type & PTR_MAYBE_NULL) | ~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:8866:18: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8866 | if (!(arg_type & MEM_RDONLY)) { | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8878:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8878 | case PTR_TO_BTF_ID | PTR_TRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8879:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8879 | case PTR_TO_BTF_ID | PTR_TRUSTED | PTR_MAYBE_NULL: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:8880:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8880 | case PTR_TO_BTF_ID | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:8881:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8881 | case PTR_TO_BTF_ID | PTR_MAYBE_NULL: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:8882:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8882 | case PTR_TO_BTF_ID | PTR_MAYBE_NULL | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:8927:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8927 | case PTR_TO_BTF_ID | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:8928:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8928 | case PTR_TO_BTF_ID | MEM_PERCPU | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8940:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8940 | case PTR_TO_BTF_ID | MEM_PERCPU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8941:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8941 | case PTR_TO_BTF_ID | MEM_PERCPU | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:8942:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 8942 | case PTR_TO_BTF_ID | MEM_PERCPU | PTR_TRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9011:18: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9011 | case PTR_TO_MEM | MEM_RDONLY: | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9012:18: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9012 | case PTR_TO_MEM | MEM_RINGBUF: | ~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:9014:18: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9014 | case PTR_TO_BUF | MEM_RDONLY: | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9022:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9022 | case PTR_TO_BTF_ID | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9023:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9023 | case PTR_TO_BTF_ID | PTR_TRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:9024:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9024 | case PTR_TO_BTF_ID | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:9025:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9025 | case PTR_TO_BTF_ID | MEM_ALLOC | NON_OWN_REF: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9026:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9026 | case PTR_TO_BTF_ID | MEM_ALLOC | NON_OWN_REF | MEM_RCU: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9375:29: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9375 | meta->raw_mode = arg_type & MEM_UNINIT; | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9377:21: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9377 | arg_type & MEM_WRITE ? BPF_WRITE : BPF_READ, | ~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9418:29: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9418 | meta->raw_mode = arg_type & MEM_UNINIT; | ~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:9419:16: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9419 | if (arg_type & MEM_FIXED_SIZE) { | ~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:9421:22: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9421 | arg_type & MEM_WRITE ? BPF_WRITE : BPF_READ, | ~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9425:17: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9425 | if (arg_type & MEM_ALIGNED) | ~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:9431:29: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9431 | fn->arg_type[arg - 1] & MEM_WRITE ? | ~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9437:29: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9437 | fn->arg_type[arg - 1] & MEM_WRITE ? | ~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:9793:36: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9793 | bool is_fixed = fn->arg_type[arg] & MEM_FIXED_SIZE; | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:9836:26: warning: bitwise operation between different enumeration types ('const enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 9836 | !(fn->arg_type[i] & MEM_FIXED_SIZE))) | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:10056:24: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 10056 | if (!(arg->arg_type & PTR_MAYBE_NULL) && (reg->type & PTR_MAYBE_NULL)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:10056:56: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 10056 | if (!(arg->arg_type & PTR_MAYBE_NULL) && (reg->type & PTR_MAYBE_NULL)) { | ~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:10072:50: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 10072 | } else if (arg->arg_type == (ARG_PTR_TO_DYNPTR | MEM_RDONLY)) { | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:11058:32: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11058:59: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11058:32: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11058:59: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11058 | if (in_rcu && (reg->type & MEM_ALLOC) && (reg->type & MEM_PERCPU)) { | ~~~~~~~~~ ^ ~~~~~~~~~~ ../include/linux/bpf_verifier.h:496:75: note: expanded from macro 'bpf_for_each_reg_in_vstate' 496 | bpf_for_each_reg_in_vstate_mask(__vst, __state, __reg, 1 << STACK_SPILL, __expr) | ^~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:11213:17: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11213 | if (reg->type & MEM_RCU) { | ~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:11275:43: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11275 | regs[BPF_REG_0].type = PTR_TO_MAP_VALUE | ret_flag; | ~~~~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11283:40: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11283 | regs[BPF_REG_0].type = PTR_TO_SOCKET | ret_flag; | ~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11287:45: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11287 | regs[BPF_REG_0].type = PTR_TO_SOCK_COMMON | ret_flag; | ~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11291:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11291 | regs[BPF_REG_0].type = PTR_TO_TCP_SOCK | ret_flag; | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11295:37: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11295 | regs[BPF_REG_0].type = PTR_TO_MEM | ret_flag; | ~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11317:38: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11317 | regs[BPF_REG_0].type = PTR_TO_MEM | ret_flag; | ~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11321:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11321 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | MEM_ALLOC | MEM_RCU; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:11329:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11329 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | ret_flag; | ~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:11343:40: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 11343 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | ret_flag; | ~~~~~~~~~~~~~ ^ ~~~~~~~~ ../kernel/bpf/verifier.c:12205:21: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12205 | case PTR_TO_BTF_ID | MEM_ALLOC: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12714:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12714 | if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12719:43: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12719 | } else if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC | MEM_PERCPU)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12754:25: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12754 | (dynptr_arg_type & MEM_UNINIT)) { | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:12774:26: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12774 | if (!(dynptr_arg_type & MEM_UNINIT)) { | ~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:12801:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12801 | reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12805:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12805 | if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC) && !reg->ref_obj_id) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12815:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12815 | reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12819:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12819 | if (reg->type == (PTR_TO_BTF_ID | MEM_ALLOC) && !reg->ref_obj_id) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12828:36: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12828 | if (reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:12851:37: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 12851 | if (reg->type != (PTR_TO_BTF_ID | MEM_ALLOC)) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13132:19: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13132 | if (reg->type & MEM_RCU) { | ~~~~~~~~~ ^ ~~~~~~~ ../include/linux/bpf_verifier.h:484:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 484 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:13132:19: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13132 | if (reg->type & MEM_RCU) { | ~~~~~~~~~ ^ ~~~~~~~ ../include/linux/bpf_verifier.h:489:12: note: expanded from macro 'bpf_for_each_reg_in_vstate_mask' 489 | (void)(__expr); \ | ^~~~~~ ../kernel/bpf/verifier.c:13317:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13317 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | MEM_ALLOC; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13327:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13327 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | MEM_ALLOC; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13346:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13346 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | PTR_TRUSTED; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ ../kernel/bpf/verifier.c:13358:42: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13358 | regs[BPF_REG_0].type = PTR_TO_BTF_ID | PTR_UNTRUSTED; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:13375:39: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13375 | regs[BPF_REG_0].type = PTR_TO_MEM | type_flag; | ~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:13449:24: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13449 | if (cur_iter->type & MEM_RCU) /* KF_RCU_PROTECTED */ | ~~~~~~~~~~~~~~ ^ ~~~~~~~ ../kernel/bpf/verifier.c:13909:20: warning: bitwise operation between different enumeration types ('const enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 13909 | if (ptr_reg->type & PTR_MAYBE_NULL) { | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:18917:31: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 18917 | *prev_type = PTR_TO_BTF_ID | PTR_UNTRUSTED; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:19383:38: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 19383 | aux->btf_var.reg_type = PTR_TO_MEM | MEM_RDONLY; | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:19402:41: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 19402 | aux->btf_var.reg_type = PTR_TO_BTF_ID | MEM_PERCPU; | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:19418:38: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 19418 | aux->btf_var.reg_type = PTR_TO_MEM | MEM_RDONLY; | ~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:20474:22: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 20474 | case PTR_TO_BTF_ID | PTR_UNTRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:20481:22: warning: bitwise operation between different enumeration types ('enum bpf_reg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 20481 | case PTR_TO_BTF_ID | MEM_ALLOC | PTR_UNTRUSTED: | ~~~~~~~~~~~~~ ^ ~~~~~~~~~ ../kernel/bpf/verifier.c:22199:51: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22199 | } else if (arg->arg_type == (ARG_PTR_TO_DYNPTR | MEM_RDONLY)) { | ~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~ ../kernel/bpf/verifier.c:22204:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22204 | if (arg->arg_type & PTR_MAYBE_NULL) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:22211:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22211 | if (arg->arg_type & PTR_MAYBE_NULL) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:22213:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22213 | if (arg->arg_type & PTR_UNTRUSTED) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~ ../kernel/bpf/verifier.c:22215:23: warning: bitwise operation between different enumeration types ('enum bpf_arg_type' and 'enum bpf_type_flag') [-Wenum-enum-conversion] 22215 | if (arg->arg_type & PTR_TRUSTED) | ~~~~~~~~~~~~~ ^ ~~~~~~~~~~~ 110 warnings generated. vmlinux.o: warning: objtool: .discard.annotate_insn: dodgy linker, sh_entsize != 8