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Searched refs:size_default (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/kernel/bpf/
H A Dcgroup.c1658 const int size_default = sizeof(__u32); in cgroup_dev_is_valid_access() local
1671 bpf_ctx_record_field_size(info, size_default); in cgroup_dev_is_valid_access()
1672 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in cgroup_dev_is_valid_access()
1676 if (size != size_default) in cgroup_dev_is_valid_access()
2218 const int size_default = sizeof(__u32); in sysctl_is_valid_access() local
2227 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
2228 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
2231 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
2232 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
2234 return size == size_default; in sysctl_is_valid_access()
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H A Dverifier.c18272 u32 target_size, size_default, off; in convert_ctx_accesses() local
18394 size_default = bpf_ctx_off_adjust_machine(ctx_field_size); in convert_ctx_accesses()
18410 insn->off = off & ~(size_default - 1); in convert_ctx_accesses()
18425 off, size, size_default) * 8; in convert_ctx_accesses()
/openbmc/linux/include/linux/
H A Dfilter.h820 bpf_ctx_narrow_access_ok(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_ok() argument
822 return size <= size_default && (size & (size - 1)) == 0; in bpf_ctx_narrow_access_ok()
826 bpf_ctx_narrow_access_offset(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_offset() argument
828 u8 access_off = off & (size_default - 1); in bpf_ctx_narrow_access_offset()
833 return size_default - (access_off + size); in bpf_ctx_narrow_access_offset()
/openbmc/linux/net/core/
H A Dfilter.c8537 const int size_default = sizeof(__u32); in bpf_skb_is_valid_access() local
8558 if (size != size_default) in bpf_skb_is_valid_access()
8584 if (size != size_default) in bpf_skb_is_valid_access()
8587 bpf_ctx_record_field_size(info, size_default); in bpf_skb_is_valid_access()
8588 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in bpf_skb_is_valid_access()
8767 const int size_default = sizeof(__u32); in bpf_sock_is_valid_access() local
8786 bpf_ctx_record_field_size(info, size_default); in bpf_sock_is_valid_access()
8787 return bpf_ctx_narrow_access_ok(off, size, size_default); in bpf_sock_is_valid_access()
8789 field_size = size == size_default ? in bpf_sock_is_valid_access()
8790 size_default : sizeof_field(struct bpf_sock, dst_port); in bpf_sock_is_valid_access()
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