From nobody Tue Apr 7 22:19:31 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6805AC433FE for ; Thu, 20 Oct 2022 09:13:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230328AbiJTJNU (ORCPT ); Thu, 20 Oct 2022 05:13:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229541AbiJTJNS (ORCPT ); Thu, 20 Oct 2022 05:13:18 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F92119E002 for ; Thu, 20 Oct 2022 02:13:17 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id p6-20020a17090a748600b002103d1ef63aso2476392pjk.1 for ; Thu, 20 Oct 2022 02:13:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=QIkOjdfRRSw8uTKf7w3SgpX1a+ci3tK/XI45o7Lmcd0=; b=Ha7y9Yf2v2Xtk+Fi5cUhvaW1VbOaRYCHgR5mdJNzBz4od55HuB8WGDQQ7KL7mnyDSd i4n6AQRIKRNeMK3BD5xnOENddtz2o843F98D6IQlSQ/wZefRbh7TuDVNA5m/lsI8Buzv XrnZdAMWKWQgQKe6IUWCMv3S3EkdTNudoDYmM6ZLXL/GDNROnsdztuNvrIzwgM3FDAY6 omXL5e9Fw/Hj6Zx0XiHhKFSo8pxuJpi5HOgDJFOPUR2q6nMRQrYtkapZp2l9aLcqyfx0 ezBtHSCejQ7kAOu3lV8S2uAdd7o9G/vv8xjQiCnk9YvtQGPfQsqJNvX91vY+cehxBNBz s44A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=QIkOjdfRRSw8uTKf7w3SgpX1a+ci3tK/XI45o7Lmcd0=; b=k1zJxJhcA/n1wQKJgBPnFkVil1T4NvVkukTHYqzKMb08iSO+/Qcm0r0STbGe5HAJ3g LFgdy8JfEyJx9fyUPFZQnlN+VadCfNKMNoHeA4P+T7+BxbeeaEHuoJBbugdPE21SxsJc /GGCiQMGyA2NjJ8OqThC6UFQpsZ2qEaxN4SNsw9QvvtOaqJ3n0e4DGsid3masuxgVq3K 4J0ERvbe878XGfL77lzQ4m06W26Np+AhbtRu8dNFzzS+hgN1GM01/p9ub11qK9h8hxbM GZePYL39OgdZ/GXigJggZYvFkuRa6lTpexsoKirwwtYJYlDw9AqGR0j3FmeCdxtKdr1X SI1w== X-Gm-Message-State: ACrzQf1LgdVObQPU9WQuv1dnDYhgq9zaNv2IbFfUHhS0ZVx8FBLElPHv LG0tQz9rXt9bZKN1qWkkUNc= X-Google-Smtp-Source: AMsMyM767urcvtPYvNKlyK/+HvrCf6k1OoaqzO5WYd7IC9+VjELPrZWb3ULWmLwUS9/tGhTHOKjGFA== X-Received: by 2002:a17:90b:1bd2:b0:20d:dcb0:c788 with SMTP id oa18-20020a17090b1bd200b0020ddcb0c788mr15221042pjb.67.1666257197205; Thu, 20 Oct 2022 02:13:17 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id p65-20020a625b44000000b0053e4296e1d3sm12751049pfb.198.2022.10.20.02.13.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Oct 2022 02:13:16 -0700 (PDT) From: cuijinpeng666@gmail.com X-Google-Original-From: cui.jinpeng2@zte.com.cn To: jstultz@google.com, tglx@linutronix.de Cc: sboyd@kernel.org, linux-kernel@vger.kernel.org, Jinpeng Cui , Zeal Robot Subject: [PATCH linux-next] clocksource: Use strscpy() instead of strlcpy() Date: Thu, 20 Oct 2022 09:13:12 +0000 Message-Id: <20221020091312.398909-1-cui.jinpeng2@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Jinpeng Cui The implementation of strscpy() is more robust and safer. Reported-by: Zeal Robot Signed-off-by: Jinpeng Cui --- kernel/time/clocksource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c index dcaf38c06216..a3e7edfbb3c2 100644 --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -1461,7 +1461,7 @@ static int __init boot_override_clocksource(char* str) { mutex_lock(&clocksource_mutex); if (str) - strlcpy(override_name, str, sizeof(override_name)); + strscpy(override_name, str, sizeof(override_name)); mutex_unlock(&clocksource_mutex); return 1; } --=20 2.25.1