Searched refs:PTR_MAYBE_NULL (Results 1 – 9 of 9) sorted by relevance
/openbmc/linux/include/linux/ |
H A D | bpf.h | 586 PTR_MAYBE_NULL = BIT(0 + BPF_BASE_TYPE_BITS), enumerator 732 ARG_PTR_TO_MEM_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_MEM, 733 ARG_PTR_TO_CTX_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_CTX, 734 ARG_PTR_TO_SOCKET_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_SOCKET, 735 ARG_PTR_TO_STACK_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_STACK, 736 ARG_PTR_TO_BTF_ID_OR_NULL = PTR_MAYBE_NULL | ARG_PTR_TO_BTF_ID, 766 RET_PTR_TO_SOCKET_OR_NULL = PTR_MAYBE_NULL | RET_PTR_TO_SOCKET, 883 PTR_TO_MAP_VALUE_OR_NULL = PTR_MAYBE_NULL | PTR_TO_MAP_VALUE, 884 PTR_TO_SOCKET_OR_NULL = PTR_MAYBE_NULL | PTR_TO_SOCKET, 886 PTR_TO_TCP_SOCK_OR_NULL = PTR_MAYBE_NULL | PTR_TO_TCP_SOCK, [all …]
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/openbmc/linux/kernel/bpf/ |
H A D | map_iter.c | 176 PTR_TO_BUF | PTR_MAYBE_NULL | MEM_RDONLY }, 178 PTR_TO_BUF | PTR_MAYBE_NULL },
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H A D | helpers.c | 722 .ret_type = RET_PTR_TO_MEM_OR_BTF_ID | PTR_MAYBE_NULL | MEM_RDONLY, 1077 .arg4_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY,
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H A D | verifier.c | 445 return type & PTR_MAYBE_NULL; in type_may_be_null() 635 if (type & PTR_MAYBE_NULL) { in reg_type_str() 2197 reg->type &= ~PTR_MAYBE_NULL; in mark_ptr_not_null_reg() 5376 PTR_MAYBE_NULL | MEM_RCU : in check_map_kptr_access() 5377 PTR_MAYBE_NULL | PTR_UNTRUSTED); in check_map_kptr_access() 6489 flag |= PTR_TRUSTED | PTR_MAYBE_NULL; in check_ptr_to_btf_access() 6497 flag |= MEM_RCU | PTR_MAYBE_NULL; in check_ptr_to_btf_access() 8183 if (arg_type & PTR_MAYBE_NULL) in check_reg_type() 8184 type &= ~PTR_MAYBE_NULL; in check_reg_type() 8225 case PTR_TO_BTF_ID | PTR_MAYBE_NULL: in check_reg_type() [all …]
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H A D | btf.c | 6035 (flag & PTR_MAYBE_NULL)) { in btf_ctx_access() 7049 reg->type = PTR_TO_MEM | PTR_MAYBE_NULL; in btf_prepare_func_args()
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/openbmc/linux/net/core/ |
H A D | bpf_sk_storage.c | 919 PTR_TO_BUF | PTR_MAYBE_NULL },
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H A D | sock_map.c | 1715 PTR_TO_BUF | PTR_MAYBE_NULL | MEM_RDONLY },
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H A D | filter.c | 2042 .arg1_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, 2044 .arg3_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, 2576 .arg2_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, 5076 .arg1_type = ARG_PTR_TO_BTF_ID_SOCK_COMMON | PTR_MAYBE_NULL,
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/openbmc/linux/kernel/trace/ |
H A D | bpf_trace.c | 456 .arg3_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY, 500 .arg4_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY,
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