bpf: add bpf_strncasecmp kfunc

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bpf_strncasecmp() function performs same like bpf_strcasecmp() except
limiting the comparison to a specific length.

Signed-off-by: Yuzuki Ishiyama <ishiyama@hpc.is.uec.ac.jp>
Acked-by: Viktor Malik <vmalik@redhat.com>
Acked-by: Mykyta Yatsenko <mykyta.yatsenko5@gmail.com>
Link: https://lore.kernel.org/r/20260121033328.1850010-2-ishiyama@hpc.is.uec.ac.jp
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Yuzuki Ishiyama 2026-01-21 12:33:27 +09:00 • committed by Alexei Starovoitov

parent d0f5d4f8f3

commit 1dc6696467

1 changed files with 25 additions and 5 deletions

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kernel/bpf/helpers.c

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