From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D05A3C4338F for ; Fri, 20 Aug 2021 02:25:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE165610E5 for ; Fri, 20 Aug 2021 02:25:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237384AbhHTCZm (ORCPT ); Thu, 19 Aug 2021 22:25:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230432AbhHTCZk (ORCPT ); Thu, 19 Aug 2021 22:25:40 -0400 Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B8B42C061575 for ; Thu, 19 Aug 2021 19:25:03 -0700 (PDT) Received: by mail-qk1-x735.google.com with SMTP id a10so558948qka.12 for ; Thu, 19 Aug 2021 19:25:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=e12Fdj0H/GzNvYiPmXkZR9coJxYkGDOj8wc4ZBlhff8=; b=Vk5qUmT6JpyL0tQl7SYZTk25N5BoXeC9/+yEfiI+yRMOmQmU0UOfwi5d76NOrjoKWE 4DvR9WCNUPYFWxfF2VXDZOMqo79zWdvt1APShnn2yg5OfgTVH+fDGiWa7UxGIpb/1yte wU1DKoiqDF54JqjTay3sM2DsT9zRO7DKFAFEmektQAx5eq0SpPedf2pns2wWP50Wy2J3 lpw7hc5bsk5AcF3VNcCnG69og8ORqph4dzlpS8FzFEp1ZbHmGu5w/PU5DifqT3Nl/QXz +jcaTmx97QoqyiGd4APkSKd0fj+ynBoLXq65mHFvu3yT/rxR4tzrFUrOwwuBD19/tsW+ xEdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=e12Fdj0H/GzNvYiPmXkZR9coJxYkGDOj8wc4ZBlhff8=; b=JdBFFw5yS792z2K7sEtn2vlwrAvPJZUzJtRixdptQUPPkBlc5lkv/MtaXPtzB3AJ4k xz/8/NXYkwtFYPuP4jnQFZkv6Xi8koBLdNWvZ6QH+PBrhjp897/KLar0UwoH93CTWzqd ukBbymqbAgVNW46briSAVq2zTPo64B8etWFUMQZSPniqw6l0pd7GjGKoK4aytQRivlYK t/l2WHc0+8Ivp1LpxSaxNGOJO7Ss+lsR/ldmz0fML+dUzuWx7ZxpGMjFEFcEUzkzhbQe iSH1BLwz1PDd/ioCe3eNMNecogvzuKNwYpqkYow9SS9uRTLvnnTs83pP9eW5/p9aolvc 8fxw== X-Gm-Message-State: AOAM531Qj9+nMcd2vZLOt8d2k2AlTIpV2lGoYJTTN7sNkHOglEnq+6VU iUON7NRpwaskRTGYL/k/x64= X-Google-Smtp-Source: ABdhPJzMvF5SJh0bN8VWKI3dxiY8iD94/z4UdRgqg5m1jG4vlfCimhoAUS317AsU7+zc0xyp3H0QjA== X-Received: by 2002:a05:620a:1525:: with SMTP id n5mr6726722qkk.386.1629426302750; Thu, 19 Aug 2021 19:25:02 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id d26sm2586626qkl.6.2021.08.19.19.24.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Aug 2021 19:25:02 -0700 (PDT) From: jing yangyang X-Google-Original-From: jing yangyang To: Jason Wessel , Daniel Thompson , Douglas Anderson , Sumit Garg , Will Deacon , Stephen Zhang , Peter Zijlstra , "Gustavo A . R . Silva" , kgdb-bugreport@lists.sourceforge.net, linux-kernel@vger.kernel.org Cc: jing yangyang , Zeal Robot Subject: [PATCH linux-next] debug:kdb: fix unsigned int win compared to less than zero Date: Thu, 19 Aug 2021 19:24:42 -0700 Message-Id: <20210820022442.11107-1-jing.yangyang@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix coccicheck warning: ./kernel/debug/kdb/kdb_support.c:575:3-10: WARNING:Unsigned expression compared with zero p_state < 0 Reported-by: Zeal Robot Signed-off-by: jing yangyang --- kernel/debug/kdb/kdb_support.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c index c605b17..fb30801 100644 --- a/kernel/debug/kdb/kdb_support.c +++ b/kernel/debug/kdb/kdb_support.c @@ -560,7 +560,7 @@ unsigned long kdb_task_state_string(const char *s) */ char kdb_task_state_char (const struct task_struct *p) { - unsigned int p_state; + int p_state; unsigned long tmp; char state; int cpu; -- 1.8.3.1