bpf: bpf_prog_array_copy() should return -ENOENT if exclude_prog not found

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This makes is it possible for bpf prog detach to return -ENOENT.

Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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Sean Young 2018-05-27 12:24:08 +01:00 • committed by Daniel Borkmann

parent 9ce64f192d

commit 170a7e3ea0

2 changed files with 11 additions and 2 deletions

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11

kernel/bpf/core.c

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2

kernel/trace/bpf_trace.c

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