strcpy() is deprecated; use memcpy() instead. We can safely use memcpy() because we already know the length of the source string 'cp' and that it is guaranteed to be NUL-terminated within the first KDB_GREP_STRLEN bytes.
Link: https://github.com/KSPP/linux/issues/88 Reviewed-by: Douglas Anderson <diand...@chromium.org> Signed-off-by: Thorsten Blum <thorsten.b...@linux.dev> --- kernel/debug/kdb/kdb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 7a4d2d4689a5..cdf91976eb7c 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -860,7 +860,7 @@ static void parse_grep(const char *str) kdb_printf("search string too long\n"); return; } - strcpy(kdb_grep_string, cp); + memcpy(kdb_grep_string, cp, len + 1); kdb_grepping_flag++; return; } -- 2.50.1
