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=-13.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E0B8EC4338F for ; Wed, 18 Aug 2021 04:11:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BFC6360C3F for ; Wed, 18 Aug 2021 04:11:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229664AbhHRELr (ORCPT ); Wed, 18 Aug 2021 00:11:47 -0400 Received: from mail-io1-f71.google.com ([209.85.166.71]:56023 "EHLO mail-io1-f71.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229449AbhHRELq (ORCPT ); Wed, 18 Aug 2021 00:11:46 -0400 Received: by mail-io1-f71.google.com with SMTP id f10-20020a6b620a0000b02904e5ab8bdc6cso454406iog.22 for ; Tue, 17 Aug 2021 21:11:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=ySJqMrhH8WPO+7kpnz2+D8+5zReHEFdpSlSOpxpjwLI=; b=kP4f303EevzSm80tuE7NUEHOYgK3EghiCVd4j+j2RgZLPoDbYQwohPTpN6BU+ZSXTr RLkLwuIDr3J9chITGepgDykKUq/uhl6W407DE1Z+9MaPp4YDFnGG7/nShXzzBCKCiQh1 ecrvPWybghcgxm1QLpQvpsKstHmK8ztYTa/Ri/tmHQ5xkIZ1wyFGO5N6LOtA9iyejh+h jzmMklu1tfoTJL2OyY8g4+IGxaFFyAsafFdLgxrGz32a9LpilEx8xbKmmgChPN4YExXc ksJl1qirhIM7QV6X5AdeH78avMbVVmj0xwZEwVSWnFXRdXp530dq/FI4/SwGYSiZIHCF YObg== X-Gm-Message-State: AOAM530YVsjOKn2fQrQCVu57glyJnAMEv7BOxHv53ZA0Z12zkYRLwH0z 3vR5jw68nBzJdj3ddoq3M/VerHBZIbn0Lko1j75X3IzacDol X-Google-Smtp-Source: ABdhPJzuickf+KcG1kqjEnfk4xWVEeB0bkhdr3Ysu06HFtfgCcFs40ciAD/SBJy6tfWWU1KAEh1yUv9qi7YPDDTLKHD8CZCE59lg MIME-Version: 1.0 X-Received: by 2002:a05:6e02:12b3:: with SMTP id f19mr4919379ilr.234.1629259872253; Tue, 17 Aug 2021 21:11:12 -0700 (PDT) Date: Tue, 17 Aug 2021 21:11:12 -0700 In-Reply-To: <1ced323a-6d83-3d2e-c974-71ee3b425519@oracle.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000eec05805c9cd9f6f@google.com> Subject: Re: [syzbot] kernel BUG in remove_inode_hugepages From: syzbot To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, mike.kravetz@oracle.com, 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+67654e51e54455f1c585@syzkaller.appspotmail.com Tested on: commit: a2824f19 Merge tag 'mtd/fixes-for-5.14-rc7' of git://g.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=96f0602203250753 dashboard link: https://syzkaller.appspot.com/bug?extid=67654e51e54455f1c585 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 patch: https://syzkaller.appspot.com/x/patch.diff?x=128e12c5300000 Note: testing is done by a robot and is best-effort only.