From: Thorsten Blum <thorsten.blum@linux.dev>
To: Quentin Monnet <qmo@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>,
Martin KaFai Lau <martin.lau@linux.dev>,
Eduard Zingerman <eddyz87@gmail.com>, Song Liu <song@kernel.org>,
Yonghong Song <yonghong.song@linux.dev>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Stanislav Fomichev <sdf@fomichev.me>, Hao Luo <haoluo@google.com>,
Jiri Olsa <jolsa@kernel.org>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
bpf@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH bpf-next] bpf: Replace deprecated strcpy() with strscpy()
Date: Mon, 14 Jul 2025 20:23:57 +0200 [thread overview]
Message-ID: <20250714182358.238422-1-thorsten.blum@linux.dev> (raw)
strcpy() is deprecated; use strscpy() instead.
No functional changes intended.
Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
kernel/bpf/disasm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/bpf/disasm.c b/kernel/bpf/disasm.c
index 20883c6b1546..c8f657237e97 100644
--- a/kernel/bpf/disasm.c
+++ b/kernel/bpf/disasm.c
@@ -349,7 +349,7 @@ void print_bpf_insn(const struct bpf_insn_cbs *cbs,
__func_get_name(cbs, insn,
tmp, sizeof(tmp)));
} else {
- strcpy(tmp, "unknown");
+ strscpy(tmp, "unknown");
verbose(cbs->private_data, "(%02x) call %s#%d\n", insn->code,
__func_get_name(cbs, insn,
tmp, sizeof(tmp)),
--
2.50.0
next reply other threads:[~2025-07-14 18:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-14 18:23 Thorsten Blum [this message]
2025-07-14 18:45 ` [PATCH bpf-next] bpf: Replace deprecated strcpy() with strscpy() Quentin Monnet
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