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Searched refs:PTR_MAYBE_NULL (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/include/linux/
H A Dbpf.h586 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 …]
/openbmc/linux/kernel/bpf/
H A Dmap_iter.c176 PTR_TO_BUF | PTR_MAYBE_NULL | MEM_RDONLY },
178 PTR_TO_BUF | PTR_MAYBE_NULL },
H A Dhelpers.c722 .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,
H A Dverifier.c445 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 …]
H A Dbtf.c6035 (flag & PTR_MAYBE_NULL)) { in btf_ctx_access()
7049 reg->type = PTR_TO_MEM | PTR_MAYBE_NULL; in btf_prepare_func_args()
/openbmc/linux/net/core/
H A Dbpf_sk_storage.c919 PTR_TO_BUF | PTR_MAYBE_NULL },
H A Dsock_map.c1715 PTR_TO_BUF | PTR_MAYBE_NULL | MEM_RDONLY },
H A Dfilter.c2042 .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,
/openbmc/linux/kernel/trace/
H A Dbpf_trace.c456 .arg3_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY,
500 .arg4_type = ARG_PTR_TO_MEM | PTR_MAYBE_NULL | MEM_RDONLY,