Searched refs:size_default (Results 1 – 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/kernel/bpf/ |
| D | cgroup.c | 1225 const int size_default = sizeof(__u32); in cgroup_dev_is_valid_access() local
1238 bpf_ctx_record_field_size(info, size_default); in cgroup_dev_is_valid_access()
1239 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in cgroup_dev_is_valid_access()
1243 if (size != size_default) in cgroup_dev_is_valid_access()
1721 const int size_default = sizeof(__u32); in sysctl_is_valid_access() local
1730 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
1731 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
1734 bpf_ctx_record_field_size(info, size_default); in sysctl_is_valid_access()
1735 return bpf_ctx_narrow_access_ok(off, size, size_default); in sysctl_is_valid_access()
1737 return size == size_default; in sysctl_is_valid_access()
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| D | verifier.c | 10990 u32 target_size, size_default, off; in convert_ctx_accesses() local
11104 size_default = bpf_ctx_off_adjust_machine(ctx_field_size); in convert_ctx_accesses()
11120 insn->off = off & ~(size_default - 1); in convert_ctx_accesses()
11135 off, size, size_default) * 8; in convert_ctx_accesses()
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| /kernel/linux/linux-5.10/include/linux/ |
| D | filter.h | 801 bpf_ctx_narrow_access_ok(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_ok() argument
803 return size <= size_default && (size & (size - 1)) == 0; in bpf_ctx_narrow_access_ok()
807 bpf_ctx_narrow_access_offset(u32 off, u32 size, u32 size_default) in bpf_ctx_narrow_access_offset() argument
809 u8 access_off = off & (size_default - 1); in bpf_ctx_narrow_access_offset()
814 return size_default - (access_off + size); in bpf_ctx_narrow_access_offset()
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| /kernel/linux/linux-5.10/net/core/ |
| D | filter.c | 7535 const int size_default = sizeof(__u32); in bpf_skb_is_valid_access() local
7556 if (size != size_default) in bpf_skb_is_valid_access()
7573 if (size != size_default) in bpf_skb_is_valid_access()
7576 bpf_ctx_record_field_size(info, size_default); in bpf_skb_is_valid_access()
7577 if (!bpf_ctx_narrow_access_ok(off, size, size_default)) in bpf_skb_is_valid_access()
7754 const int size_default = sizeof(__u32); in bpf_sock_is_valid_access() local
7773 bpf_ctx_record_field_size(info, size_default); in bpf_sock_is_valid_access()
7774 return bpf_ctx_narrow_access_ok(off, size, size_default); in bpf_sock_is_valid_access()
7776 field_size = size == size_default ? in bpf_sock_is_valid_access()
7777 size_default : sizeof_field(struct bpf_sock, dst_port); in bpf_sock_is_valid_access()
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