Received: by 2002:a05:6358:bb9e:b0:b9:5105:a5b4 with SMTP id df30csp4055887rwb; Tue, 6 Sep 2022 01:36:38 -0700 (PDT) X-Google-Smtp-Source: AA6agR5lALc89LBSfbLjR9dyu5kWo3EWjSp0v0/60/P4+uo25co74uXZrCA3CLWxwP0aAlCzgTYR X-Received: by 2002:a05:6a00:1650:b0:52f:20d6:e858 with SMTP id m16-20020a056a00165000b0052f20d6e858mr53735498pfc.36.1662453398558; Tue, 06 Sep 2022 01:36:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1662453398; cv=none; d=google.com; s=arc-20160816; b=WTyxUCErvHpHuscXOGrV6jO/+Nke1K6r9iwRuLIKzOMOaUh7JmdHsjUaDuKwDuLSYK VKax5UyrF2ZEJ9mOnDkvi5EWdq9Xod6QGbECO/YjzRr943WZGhn/2BhVdQ7OV76FC/7j OP17NjQD8X0iqzm9bRfPa7xHNz0TEPcA2R5PcwBd0P6nuU7G2nIKOAFCOpZm+btuLMzI Uqk9z7m6C6EihB8LCoiZ43VYU7o7o9QE4Un0WhuTkG191UVZxHsXlY/ZhfLknGRk7S6b Sd3pOkyZAr/eERbgPW2bn0Gy0pW3wd051K6o89Fihffd3U7kb34OzbmWcjvAzsphXNZY UWzA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:cc:to:from; bh=mjdbtVVN3LcAGP6yjTZu1jUGKGKzkYzp3cUwTaSoHHI=; b=WEV+0BXzR0k0y90IPUsvhG5MiRdipsXcrYt9x3K+q90fVk1tXQsrAMTyMxd/a7rniR AfiWRtvol0fz/qW1uqeSW6aShoHBGahBwj0j82eMHvQ7YmGbh2kozb5kqDHWpe3/2F2A xDbWf+raTdGqZCyLqqNr0nyNj7uD2U9LiH+SfcIXChFO+RiqdPqo0CsTZk7L24gyk6M6 XAbGx7/9PuIdmdHPjTA7iH2L7jV+t9z2yO7nwmL39ZCW7srID1c7SiMDRvjgLjZ5fRFM 4tfD0CmqePsCedIohDI/Z9LKsRPoKGAO/rGXV05vHAyqLlEmAq9TVRHdG2VQzAW07Y9D 0hVw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id x17-20020a170902ec9100b00174da3a29a7si13973647plg.185.2022.09.06.01.36.18; Tue, 06 Sep 2022 01:36:38 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239292AbiIFIf2 (ORCPT + 99 others); Tue, 6 Sep 2022 04:35:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238725AbiIFIfG (ORCPT ); Tue, 6 Sep 2022 04:35:06 -0400 X-Greylist: delayed 365 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 06 Sep 2022 01:35:01 PDT Received: from mail.nfschina.com (mail.nfschina.com [124.16.136.209]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id EFA506F558; Tue, 6 Sep 2022 01:35:01 -0700 (PDT) Received: from localhost (unknown [127.0.0.1]) by mail.nfschina.com (Postfix) with ESMTP id 9F9971E80D4A; Tue, 6 Sep 2022 16:27:50 +0800 (CST) X-Virus-Scanned: amavisd-new at test.com Received: from mail.nfschina.com ([127.0.0.1]) by localhost (mail.nfschina.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PD0NgRQhQ7ku; Tue, 6 Sep 2022 16:27:48 +0800 (CST) Received: from localhost.localdomain (unknown [219.141.250.2]) (Authenticated sender: kunyu@nfschina.com) by mail.nfschina.com (Postfix) with ESMTPA id 5C7A11E80C93; Tue, 6 Sep 2022 16:27:47 +0800 (CST) From: Li kunyu To: trond.myklebust@hammerspace.com, anna@kernel.org Cc: linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, Li kunyu Subject: [PATCH] nfs/nfs4state: Clear pointer locations initialize assignment Date: Tue, 6 Sep 2022 16:28:38 +0800 Message-Id: <20220906082838.4320-1-kunyu@nfschina.com> X-Mailer: git-send-email 2.18.2 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org The pointer locations are assigned first, they can be uninitialized. Signed-off-by: Li kunyu --- fs/nfs/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 9bab3e9c702a..96eca7c4e486 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -2099,7 +2099,7 @@ static int nfs4_purge_lease(struct nfs_client *clp) static int nfs4_try_migration(struct nfs_server *server, const struct cred *cred) { struct nfs_client *clp = server->nfs_client; - struct nfs4_fs_locations *locations = NULL; + struct nfs4_fs_locations *locations; struct inode *inode; struct page *page; int status, result; -- 2.18.2