strncpy() is deprecated for NUL-terminated destination buffers and must be replaced by strscpy().
See issue: https://github.com/KSPP/linux/issues/90 Signed-off-by: Devaansh Kumar <[email protected]> --- kernel/trace/trace_stack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c index 5a48dba912ea..617e59a234da 100644 --- a/kernel/trace/trace_stack.c +++ b/kernel/trace/trace_stack.c @@ -544,7 +544,7 @@ static __init int enable_stacktrace(char *str) int len; if ((len = str_has_prefix(str, "_filter="))) - strncpy(stack_trace_filter_buf, str + len, COMMAND_LINE_SIZE); + strscpy(stack_trace_filter_buf, str + len, sizeof(stack_trace_filter_buf)); stack_tracer_enabled = 1; return 1; -- 2.47.1
