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Mon, 03 May 2021 18:07:09 -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=mHxj7gfCzBhBwoGIna8lGYdS0gFkx9kneQlodxRr0+0=; b=mNeBLkuM8H3ZICXhLiEzvUb9NibF+SL1G+6hO6Qjr1HfvbexAXOY4QoB/BDuYbGPmF rwHUjYTSPVcYJJ8A5Rh24wEWGUzbyDL775FdeXm4fc/xfwAU+Jn57f4SfE06aPE026iW fz9LMO29sUjSC9VF7JG0eT3ghKXO2hc/99lqwPS7axGy3HSf1ru2K5qoJ9mYkHkNDdWO y0TE7sq/EQVWfeeCrK2U5i4Z8PeHJ9RSds30WBSHO0Ey+k9GXYAjDWfiQFn9flACYsfV YtNK4SG3+cQKXMuBtVsOipdNpaamuOZKPWbUxuQotbkmx50ggpgrkSReFBaK1ijKYZw3 M+cg== X-Gm-Message-State: AOAM5310+3hw9ya59qeLJJpl95vJ2fx7SpX+EVbI2KJ4egBIevjbxIWh aILU3H4hZviys28Z0cR0/HOfEU3hqH6Jar7nXl+7lzWO9fY+ X-Google-Smtp-Source: ABdhPJzfFUa69m/bkEQ/VR6vmJYrlPxEo+icvWpLAw5Qk1Oil/psVx4WLV8FdY9+XE3PxhIk/5BItd+QMqb2EsRqSDtAKMJtGG4y MIME-Version: 1.0 X-Received: by 2002:a05:6638:f11:: with SMTP id h17mr10040830jas.102.1620090428937; Mon, 03 May 2021 18:07:08 -0700 (PDT) Date: Mon, 03 May 2021 18:07:08 -0700 In-Reply-To: <20210504004700.GA638732@rowland.harvard.edu> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000855d9805c176b211@google.com> Subject: Re: [syzbot] WARNING in do_proc_bulk From: syzbot To: akpm@linux-foundation.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-usb@vger.kernel.org, stern@rowland.harvard.edu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: BF85CF7 Authentication-Results: imf20.hostedemail.com; dkim=none; spf=pass (imf20.hostedemail.com: domain of 3PJ6QYAkbAMU39Avlwwp2l00to.rzzrwp53p2nzy4py4.nzx@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com designates 209.85.166.199 as permitted sender) smtp.mailfrom=3PJ6QYAkbAMU39Avlwwp2l00to.rzzrwp53p2nzy4py4.nzx@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=appspotmail.com (policy=none) X-Stat-Signature: 3hdo8w9yfa6rmpngytwodmc69hfototp Received-SPF: none (m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com>: No applicable sender policy available) receiver=imf20; identity=mailfrom; envelope-from="<3PJ6QYAkbAMU39Avlwwp2l00to.rzzrwp53p2nzy4py4.nzx@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com>"; helo=mail-il1-f199.google.com; client-ip=209.85.166.199 X-HE-DKIM-Result: none/none X-HE-Tag: 1620090421-349399 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+882a85c0c8ec4a3e2281@syzkaller.appspotmail.com Tested on: commit: d2b6f8a1 Merge tag 'xfs-5.13-merge-3' of git://git.kernel... git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=751a9df13cd00e8a dashboard link: https://syzkaller.appspot.com/bug?extid=882a85c0c8ec4a3e2281 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=1787af43d00000 Note: testing is done by a robot and is best-effort only.