Searched refs:size_default (Results 1 – 4 of 4) sorted by relevance
| /Linux-v6.6/kernel/bpf/ |
| D | cgroup.c | 1628 const int size_default = sizeof(__u32); in cgroup_dev_is_valid_access() local
1641 bpf_ctx_record_field_size(info, size_default); in cgroup_dev_is_valid_access()
1642 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in cgroup_dev_is_valid_access()
1646 if (size != size_default) in cgroup_dev_is_valid_access()
2185 const int size_default = sizeof(__u32); in sysctl_is_valid_access() local
2194 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
2195 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
2198 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
2199 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
2201 return size == size_default; in sysctl_is_valid_access()
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| D | verifier.c | 17712 u32 target_size, size_default, off; in convert_ctx_accesses() local
17834 size_default = bpf_ctx_off_adjust_machine(ctx_field_size); in convert_ctx_accesses()
17850 insn->off = off & ~(size_default - 1); in convert_ctx_accesses()
17865 off, size, size_default) * 8; in convert_ctx_accesses()
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| /Linux-v6.6/include/linux/ |
| D | filter.h | 817 bpf_ctx_narrow_access_ok(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_ok() argument
819 return size <= size_default && (size & (size - 1)) == 0; in bpf_ctx_narrow_access_ok()
823 bpf_ctx_narrow_access_offset(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_offset() argument
825 u8 access_off = off & (size_default - 1); in bpf_ctx_narrow_access_offset()
830 return size_default - (access_off + size); in bpf_ctx_narrow_access_offset()
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| /Linux-v6.6/net/core/ |
| D | filter.c | 8417 const int size_default = sizeof(__u32); in bpf_skb_is_valid_access() local
8438 if (size != size_default) in bpf_skb_is_valid_access()
8464 if (size != size_default) in bpf_skb_is_valid_access()
8467 bpf_ctx_record_field_size(info, size_default); in bpf_skb_is_valid_access()
8468 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in bpf_skb_is_valid_access()
8647 const int size_default = sizeof(__u32); in bpf_sock_is_valid_access() local
8666 bpf_ctx_record_field_size(info, size_default); in bpf_sock_is_valid_access()
8667 return bpf_ctx_narrow_access_ok(off, size, size_default); in bpf_sock_is_valid_access()
8669 field_size = size == size_default ? in bpf_sock_is_valid_access()
8670 size_default : sizeof_field(struct bpf_sock, dst_port); in bpf_sock_is_valid_access()
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