Searched refs:size_default (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/kernel/bpf/ |
| D | cgroup.c | 817 const int size_default = sizeof(__u32); in cgroup_dev_is_valid_access() local
830 bpf_ctx_record_field_size(info, size_default); in cgroup_dev_is_valid_access()
831 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in cgroup_dev_is_valid_access()
835 if (size != size_default) in cgroup_dev_is_valid_access()
1308 const int size_default = sizeof(__u32); in sysctl_is_valid_access() local
1317 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
1318 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
1321 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
1322 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
1324 return size == size_default; in sysctl_is_valid_access()
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| D | verifier.c | 8494 u32 target_size, size_default, off; in convert_ctx_accesses() local
8597 size_default = bpf_ctx_off_adjust_machine(ctx_field_size); in convert_ctx_accesses()
8613 insn->off = off & ~(size_default - 1); in convert_ctx_accesses()
8628 off, size, size_default) * 8; in convert_ctx_accesses()
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| /Linux-v5.4/include/linux/ |
| D | filter.h | 746 bpf_ctx_narrow_access_ok(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_ok() argument
748 return size <= size_default && (size & (size - 1)) == 0; in bpf_ctx_narrow_access_ok()
752 bpf_ctx_narrow_access_offset(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_offset() argument
754 u8 access_off = off & (size_default - 1); in bpf_ctx_narrow_access_offset()
759 return size_default - (access_off + size); in bpf_ctx_narrow_access_offset()
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| /Linux-v5.4/net/core/ |
| D | filter.c | 6478 const int size_default = sizeof(__u32); in bpf_skb_is_valid_access() local
6499 if (size != size_default) in bpf_skb_is_valid_access()
6516 if (size != size_default) in bpf_skb_is_valid_access()
6519 bpf_ctx_record_field_size(info, size_default); in bpf_skb_is_valid_access()
6520 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in bpf_skb_is_valid_access()
6696 const int size_default = sizeof(__u32); in bpf_sock_is_valid_access() local
6714 bpf_ctx_record_field_size(info, size_default); in bpf_sock_is_valid_access()
6715 return bpf_ctx_narrow_access_ok(off, size, size_default); in bpf_sock_is_valid_access()
6718 return size == size_default; in bpf_sock_is_valid_access()
6915 const int size_default = sizeof(__u32); in sock_addr_is_valid_access() local
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