Received: by 2002:ac0:da4c:0:0:0:0:0 with SMTP id a12csp2080363imi; Sun, 24 Jul 2022 06:47:22 -0700 (PDT) X-Google-Smtp-Source: AGRyM1vs9F70I0sehp67DHbxuD6EjamP/85hjU+yeEs9q1zrHgo94GFo3EvxBVQXGUHW5Sc7tsHH X-Received: by 2002:a17:907:75e9:b0:72b:2ddb:41fe with SMTP id jz9-20020a17090775e900b0072b2ddb41femr6515226ejc.329.1658670442146; Sun, 24 Jul 2022 06:47:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1658670442; cv=none; d=google.com; s=arc-20160816; b=ZTtIAA4DN9YHcjySqWTBJyuig9pR/ysSSPUwblG4GspL5NEGPOnuf/362rl9Bo3zBN rtvzWo5slyEcYEZzQeSzSWCkLEFzW3HJGg5Bw/eI/yPye53hNAZk/jB/BdUDnz8AtC3J /mtv7Tay3g4Oqa7++IWbCW8nWXGCkBHF8j9JhVmuzv0JgJR+UI3Izi/q7fO/njTyzruP kMLJXOLbVVHXYuAaadnZqCWpIAQbmfeyvogHjTfuG/WfQMYHgFVNnvAlLD4spVjiewRU s0V3B4YMVpoiK3/t5L05wDTpGBgGO9YMIkso05+PiTH+8DNyl6YsQquwPv5zUu2qaf2e COdA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:to:from:subject:message-id:in-reply-to:date :mime-version; bh=1OtCs4tBRDhs9/PfenuS07eTKFYGPd02xNCaqa46XUQ=; b=0x/da4sbtZKJPkqXKE7x3Nwt2zDFQT3cpoN4XApcJSlimSeYiRCe3QNCpgKn0iplbE 62TcJy9BzYDPYdi4epSlumgh0mgzXV5F3JMyJaThRnWmFsb7I3ACCBbw4SOH9tMv8eM4 Ry9uERFPoNt+oi30ii+E3fz/aRRy9CEDE8rEFgtyryFTZYQKl4u1RhozUpOdR9OYpNyD 9lsUrfUR0rT9CkkC7tO1QcQhFbUtXHDWP4DUy/tx3o6K8RtKVZmpSRqhi92GUe1Ncvcl wM2igUaAdxE7A3LNhqS63VbLTdUfx+uc9hW3VRbaBO8MSXcNNBLuhwKkEsUJmHnwYe0G Njjg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id hg7-20020a1709072cc700b0072b4d337f83si12213363ejc.837.2022.07.24.06.46.57; Sun, 24 Jul 2022 06:47:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232269AbiGXN1P (ORCPT + 99 others); Sun, 24 Jul 2022 09:27:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41476 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229578AbiGXN1N (ORCPT ); Sun, 24 Jul 2022 09:27:13 -0400 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2F0B11C0F for ; Sun, 24 Jul 2022 06:27:12 -0700 (PDT) Received: by mail-il1-f200.google.com with SMTP id l17-20020a056e02067100b002dc8a10b55eso5694412ilt.1 for ; Sun, 24 Jul 2022 06:27:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=1OtCs4tBRDhs9/PfenuS07eTKFYGPd02xNCaqa46XUQ=; b=d5FVfojfmlLMfwHA8iqVAKUEwU14dUYi9l0gYR53RQRxZoGv+CE0J3a2Hs3LVuQNK2 eL0CNTAUNTYxznB6lyRYruEEcqWu2GNaLm7eoHLl46HBVQKPdNt5PLoUdG+q70OAjJW4 qRpu0cHtMkbxwZqNZWxQh9RmGC6/lR1rRc8c/CM3koYZ+ANjFUeogy/9x3fn+zHTQHAA 9zJR3bQo66zP/EscpIj2uMeU9dCsqA+fcrzebMBnXef+lwh2NyuGzZMvrcr7z5gPOOMA BZW8zXCuDXA+TjX9Q/Qm4iKRPl39n5/SU1q5B/Z9uRVMtlzmXK0QZjn4GeI05AamiQS0 Il/A== X-Gm-Message-State: AJIora+1F74M9+WwARUtEf2Zd/S5y4b29FvfICI9zhVCLDsfmWjFblPu 0Q0SJfQ4Caw1ahQBPchfjZIW6Tn7eI0Dc+G26qL87ku2wYcm MIME-Version: 1.0 X-Received: by 2002:a6b:6911:0:b0:67b:f03b:74c1 with SMTP id e17-20020a6b6911000000b0067bf03b74c1mr2699546ioc.58.1658669232183; Sun, 24 Jul 2022 06:27:12 -0700 (PDT) Date: Sun, 24 Jul 2022 06:27:12 -0700 In-Reply-To: <20220724125520.2680-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000625ed505e48d067f@google.com> Subject: Re: [syzbot] WARNING in p9_client_destroy From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS autolearn=no 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-kernel@vger.kernel.org Hello, syzbot tried to test the proposed patch but the build/boot failed: ./include/net/9p/client.h:128:13: error: duplicate member 'reqs' net/9p/client.c:288:19: error: passing argument 1 of 'idr_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] net/9p/client.c:291:19: error: passing argument 1 of 'idr_alloc' from incompatible pointer type [-Werror=incompatible-pointer-types] net/9p/client.c:336:17: error: passing argument 1 of 'idr_find' from incompatible pointer type [-Werror=incompatible-pointer-types] net/9p/client.c:370:13: error: passing argument 1 of 'idr_remove' from incompatible pointer type [-Werror=incompatible-pointer-types] net/9p/client.c:407:21: error: passing argument 1 of 'idr_get_next' from incompatible pointer type [-Werror=incompatible-pointer-types] net/9p/client.c:1024:11: error: passing argument 1 of 'idr_init' from incompatible pointer type [-Werror=incompatible-pointer-types] Tested on: commit: cb71b93c Add linux-next specific files for 20220628 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git dashboard link: https://syzkaller.appspot.com/bug?extid=5e28cdb7ebd0f2389ca4 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=10707be6080000