From cbe1e1241a4d5d7cfc8dbef0fc47ca2d21c28cb2 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Thu, 25 Sep 2025 09:56:49 +0900 Subject: [PATCH] tracing: probes: Replace strcpy() with memcpy() in __trace_probe_log_err() strcpy() is deprecated; use memcpy() instead. Link: https://lore.kernel.org/all/20250820214717.778243-3-thorsten.blum@linux.dev/ Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Thorsten Blum Signed-off-by: Masami Hiramatsu (Google) --- kernel/trace/trace_probe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c index 5b92376a58fcb..bb67f6a2136c4 100644 --- a/kernel/trace/trace_probe.c +++ b/kernel/trace/trace_probe.c @@ -215,7 +215,7 @@ void __trace_probe_log_err(int offset, int err_type) p = command; for (i = 0; i < trace_probe_log.argc; i++) { len = strlen(trace_probe_log.argv[i]); - strcpy(p, trace_probe_log.argv[i]); + memcpy(p, trace_probe_log.argv[i], len); p[len] = ' '; p += len + 1; } -- 2.47.3