Searched refs:size_default (Results 1 – 4 of 4) sorted by relevance
| /Linux-v6.1/kernel/bpf/ |
| D | cgroup.c | 1627 const int size_default = sizeof(__u32); in cgroup_dev_is_valid_access() local
1640 bpf_ctx_record_field_size(info, size_default); in cgroup_dev_is_valid_access()
1641 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in cgroup_dev_is_valid_access()
1645 if (size != size_default) in cgroup_dev_is_valid_access()
2166 const int size_default = sizeof(__u32); in sysctl_is_valid_access() local
2175 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
2176 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
2179 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
2180 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
2182 return size == size_default; in sysctl_is_valid_access()
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| D | verifier.c | 13423 u32 target_size, size_default, off; in convert_ctx_accesses() local
13535 size_default = bpf_ctx_off_adjust_machine(ctx_field_size); in convert_ctx_accesses()
13551 insn->off = off & ~(size_default - 1); in convert_ctx_accesses()
13566 off, size, size_default) * 8; in convert_ctx_accesses()
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| /Linux-v6.1/include/linux/ |
| D | filter.h | 825 bpf_ctx_narrow_access_ok(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_ok() argument
827 return size <= size_default && (size & (size - 1)) == 0; in bpf_ctx_narrow_access_ok()
831 bpf_ctx_narrow_access_offset(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_offset() argument
833 u8 access_off = off & (size_default - 1); in bpf_ctx_narrow_access_offset()
838 return size_default - (access_off + size); in bpf_ctx_narrow_access_offset()
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| /Linux-v6.1/net/core/ |
| D | filter.c | 8237 const int size_default = sizeof(__u32); in bpf_skb_is_valid_access() local
8258 if (size != size_default) in bpf_skb_is_valid_access()
8284 if (size != size_default) in bpf_skb_is_valid_access()
8287 bpf_ctx_record_field_size(info, size_default); in bpf_skb_is_valid_access()
8288 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in bpf_skb_is_valid_access()
8467 const int size_default = sizeof(__u32); in bpf_sock_is_valid_access() local
8486 bpf_ctx_record_field_size(info, size_default); in bpf_sock_is_valid_access()
8487 return bpf_ctx_narrow_access_ok(off, size, size_default); in bpf_sock_is_valid_access()
8489 field_size = size == size_default ? in bpf_sock_is_valid_access()
8490 size_default : sizeof_field(struct bpf_sock, dst_port); in bpf_sock_is_valid_access()
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