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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD9C8C00140 for ; Sun, 21 Aug 2022 11:08:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229946AbiHULIR (ORCPT ); Sun, 21 Aug 2022 07:08:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229537AbiHULIP (ORCPT ); Sun, 21 Aug 2022 07:08:15 -0400 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A44B1F2D for ; Sun, 21 Aug 2022 04:08:13 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id n13-20020a056e02140d00b002dfa5464967so6428411ilo.19 for ; Sun, 21 Aug 2022 04:08:13 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc; bh=fltaNMKt2+22E8y3r6VHjG+0AEE0+JQww0vhwiR7T5k=; b=cKVFUesYZ4OhxPY07Q9sOuUVPawiCzGAt9jmA/5J+7EJi2BHkw1cGgUefsXm90+wEb 2b2JVVQSL8DTsfqjmLuD31qfIBsUGoy45IrbzJgIcmK2rXohzCY6CsQdMH99TNjp2A2n r+36jIaUOgr0hOcKynJZGTbvyv6CmK/7nOltXOQXpfec0zsDFCiDvyCX28B7iEXmUNH2 2cG52eE07eBQuZeR24M/k85GhzccWM3Tcu6QSCJ12Ey4N21zz+N2FDvJMbz595ftjrj2 xkFFhbmTcLEFbsXcUY8WXqyy8oxZ7NFcFjJDPSWTiIL6ZpGoWyVJ6bfgNHrRACLI3C/A Sj4Q== X-Gm-Message-State: ACgBeo2KP9SzzIJ6hBNokUUtLPxeVurmJZ+6Gn43cs24H4uQbVv2RgZw 8CXPoC4tEOnT0/ErWvy0NEa46EfighjVLdxDLYWcKo66RHM8 X-Google-Smtp-Source: AA6agR4MLdnEFOXrMdbuKX/AyhsGmAefaq+1NG4/k7peTWb2pugVPvzUVEMKhkr6rNJwca6dWBCzWey0RPuvyBWugg92yTNDjzsP MIME-Version: 1.0 X-Received: by 2002:a92:c908:0:b0:2e9:549d:2e7b with SMTP id t8-20020a92c908000000b002e9549d2e7bmr4086768ilp.143.1661080092978; Sun, 21 Aug 2022 04:08:12 -0700 (PDT) Date: Sun, 21 Aug 2022 04:08:12 -0700 In-Reply-To: <20220821101652.1872-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e2b58805e6be580b@google.com> Subject: Re: [syzbot] KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+ee478a0237db20ef61f1@syzkaller.appspotmail.com Tested on: commit: 7ebfc85e Merge tag 'net-6.0-rc1' of git://git.kernel.o.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=12379b85080000 kernel config: https://syzkaller.appspot.com/x/.config?x=924833c12349a8c0 dashboard link: https://syzkaller.appspot.com/bug?extid=ee478a0237db20ef61f1 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=13d2c57b080000 Note: testing is done by a robot and is best-effort only.