bpf: allow . char as part of the object name

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Trivial addition to allow '.' aside from '_' as "special" characters
in the object name. Used to allow for substrings in maps from loader
side such as ".bss", ".data", ".rodata", but could also be useful for
other purposes.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Daniel Borkmann 2019-04-09 23:20:07 +02:00 • committed by Alexei Starovoitov

parent 87df15de44

commit 3e0ddc4f3f

1 changed files with 3 additions and 3 deletions

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kernel/bpf/syscall.c

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