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bpf: minor cleanups after merge

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Two minor cleanups after Dave's recent merge in f8ddadc4db
("Merge git://git.kernel.org...") of net into net-next in
order to get the code in line with what was done originally
in the net tree: i) use max() instead of max_t() since both
ranges are u16, ii) don't split the direct access test cases
in the middle with bpf_exit test cases from 390ee7e29f
("bpf: enforce return code for cgroup-bpf programs").

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Daniel Borkmann 2017-11-01 23:58:09 +01:00 • committed by David S. Miller
parent 1495dc9f0a
commit b06723da82
2 changed files with 73 additions and 73 deletions
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2
kernel/bpf/verifier.c
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@ -2532,7 +2532,7 @@ static void find_good_pkt_pointers(struct bpf_verifier_state *state,
continue;
reg = &state->stack[i].spilled_ptr;
if (reg->type == type && reg->id == dst_reg->id)
reg->range = max_t(u16, reg->range, new_range);
reg->range = max(reg->range, new_range);
}
}