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bpf: Add _kernel suffix to internal lockdown_bpf_read

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Rename LOCKDOWN_BPF_READ into LOCKDOWN_BPF_READ_KERNEL so we have naming
more consistent with a LOCKDOWN_BPF_WRITE_USER option that we are adding.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
This commit is contained in:
Daniel Borkmann 2021-08-09 21:45:32 +02:00
parent d09c548dbf
commit 71330842ff
4 changed files with 8 additions and 8 deletions
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4
kernel/bpf/helpers.c
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@ -1070,12 +1070,12 @@ bpf_base_func_proto(enum bpf_func_id func_id)
case BPF_FUNC_probe_read_user:
return &bpf_probe_read_user_proto;
case BPF_FUNC_probe_read_kernel:
return security_locked_down(LOCKDOWN_BPF_READ) < 0 ?
return security_locked_down(LOCKDOWN_BPF_READ_KERNEL) < 0 ?
NULL : &bpf_probe_read_kernel_proto;
case BPF_FUNC_probe_read_user_str:
return &bpf_probe_read_user_str_proto;
case BPF_FUNC_probe_read_kernel_str:
return security_locked_down(LOCKDOWN_BPF_READ) < 0 ?
return security_locked_down(LOCKDOWN_BPF_READ_KERNEL) < 0 ?
NULL : &bpf_probe_read_kernel_str_proto;
case BPF_FUNC_snprintf_btf:
return &bpf_snprintf_btf_proto;