From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 027C641D131 for ; Sat, 15 Aug 2026 17:56:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786816620; cv=none; b=Ra2/6672llwCUc4u85lJ8xTXnd9f4xzKbhi0FFj/rIyoBMOOQzkq2jsWfLrqpwaYRekr0eBn8cMRoe2YahjDGAuPJHChjWNnpxf/6H1gXgabCOiPXUdgXaD4CUkp/tf/SNkx7iHbN1lu4+Gx+Ivglgaq1/IQpRl2hYVjgZ+pTPs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786816620; c=relaxed/simple; bh=p6JXr/ZJD2x7nggSgjcCS0EjjMAHw3xWEGzYfvBVL+Q=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=SEbITJi1EDjNYM/iGe6AkQmdYM9Efyuf8gpHesk5el8SbbaHzSazNOvVTNG0LQBZrAyfXqqRNWWoopyXK43wxLHol8ftkiBEn6xe7hotg1JxYhNkprg0XaEf1DOhNOKKc0+w54OB398hyGdPYNcVJApnLxEGzvWsffcdDbr2pEc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.167.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oi1-f197.google.com with SMTP id 5614622812f47-49aa4525b82so2276096b6e.1 for ; Sat, 15 Aug 2026 10:56:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1786816618; x=1787421418; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=PklotXehivzA0ACXsRftlcixhRB9GKResBQCzsBx5Ro=; b=buT1hnfdYtF3muD5VN/KAgq29hgy75n2Hmq5kTxZsxhGIMz59Ak2XHYxlAkvrCgUy4 WEfrBABnrJfYcMyfTMtvmLzKRBU1sIl5LtY+EGf4sCTz9hqv1zN3VxNDaIdr5ssCBDPW HmcCEANWkw7g7S92btn6teiw2UP24AAINtaL5bjy7j5DV913sfhi58jL5rkyWnRAEioM M3fugAWOWEp/deIDFO+wK1XyXaBNXNH3Oi48gf7KFXFnJeiza89QIrqP6HGphw2hEvfJ boI7oLwMCxIAMv2pt01Lzf9OQfBpHNkk4F/jY3CQYdkoG1Gq6s/V/cCtPfhw9RQ23w5Y DlJQ== X-Gm-Message-State: AOJu0Yxmgk0PpAaH2gXVO4Moh7F4o/dxnNuqZsf2s44/D2oTgHfnJjeF JNx3cs6R4nTeUsPFzRBMmkxOaQtWXlPSz1JyHTPMs+DoPAWdLd6mWYlHzNVjM4D30LMxIR1H1ZT p83KbK6H8AbaKSl4JU9SjeGvqewS1958RWh2MgHLDCpkmo7oZUNrpU43ACZw= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:4f10:b0:4b1:b9f1:e893 with SMTP id 5614622812f47-4b2412f1004mr13877638b6e.3.1786816618019; Sat, 15 Aug 2026 10:56:58 -0700 (PDT) Date: Sat, 15 Aug 2026 10:56:58 -0700 In-Reply-To: <677f567c.050a0220.25a300.01ad.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a80a86a.dbb3a75c.20434b.0019.GAE@google.com> Subject: Forwarded: Re: [syzbot] [nilfs?] INFO: task hung in find_inode (2) From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: Re: [syzbot] [nilfs?] INFO: task hung in find_inode (2) Author: konishi.ryusuke@gmail.com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git c21bb4193868 Fix deadlock between find_inode() and nilfs_evict_inode() diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 9332f5ac6083..6b2b7060f004 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -830,8 +830,11 @@ static void nilfs_iput_work_func(struct work_struct *work) struct nilfs_sc_info *sci = container_of(work, struct nilfs_sc_info, sc_iput_work); struct the_nilfs *nilfs = sci->sc_super->s_fs_info; + struct nilfs_transaction_info ti; + nilfs_transaction_begin(sci->sc_super, &ti, 0); nilfs_dispose_list(nilfs, &sci->sc_iput_queue, 0); + nilfs_transaction_commit(sci->sc_super); } static int nilfs_test_metadata_dirty(struct the_nilfs *nilfs, -- 2.43.0