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btf: Make btf_set_contains take a const pointer
authorLorenz Bauer <lmb@cloudflare.com>
Mon, 21 Sep 2020 12:12:17 +0000 (13:12 +0100)
committerAlexei Starovoitov <ast@kernel.org>
Mon, 21 Sep 2020 22:00:40 +0000 (15:00 -0700)
commit2af30f115d6957f372ce3096c7198763ff253d97
tree7655d8c52395897f167cfbd5067ed37d8fdea6cd
parent31f23a6a181c81543b10a1a9056b0e6c7ef1c747
btf: Make btf_set_contains take a const pointer

bsearch doesn't modify the contents of the array, so we can take a const pointer.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200921121227.255763-2-lmb@cloudflare.com
include/linux/bpf.h
kernel/bpf/btf.c