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bpf: Change btf_record_find enum parameter to field_mask
authorDave Marchevsky <davemarchevsky@fb.com>
Thu, 9 Mar 2023 18:01:08 +0000 (10:01 -0800)
committerAlexei Starovoitov <ast@kernel.org>
Fri, 10 Mar 2023 20:16:37 +0000 (12:16 -0800)
commit74843b57ec70af7b67b7e6153374834ee18d139f
tree4dbd38f4cfe9551faad503a47453755b7093f8f8tree
parenta4aa38897b6a6dad4318bed036edc7ed0c8a4578commit | diff
bpf: Change btf_record_find enum parameter to field_mask

btf_record_find's 3rd parameter can be multiple enum btf_field_type's
masked together. The function is called with BPF_KPTR in two places in
verifier.c, so it works with masked values already.

Signed-off-by: Dave Marchevsky <davemarchevsky@fb.com>
Link: https://lore.kernel.org/r/20230309180111.1618459-4-davemarchevsky@fb.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
include/linux/bpf.h diff | blob | history
kernel/bpf/syscall.c diff | blob | history
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