From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from submarine.notk.org (submarine.notk.org [62.210.214.84]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7A1DA30ACFC for ; Fri, 19 Sep 2025 13:26:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.210.214.84 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758288377; cv=none; b=TF5T3QZnY9jfvRO0CyEb0ztwyqPywZxxNeNgiRZfwLR2YX93ypXVLp49nbAU+miVg7lFw5QqbAqLsIgp0xseHnnk39vU1NTdjxN/y1dluUCzFvie18W7R/lIfSzejwdZw16xiOVJvcHpFzCss6HMUV7hitDEbpkTOLFiYqR77EA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758288377; c=relaxed/simple; bh=lm2A3dPZDzf/mZppxbNchDX8Rb8Py4sLl8ierryTQww=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=AY+4gN1n9QnaMyT2hgZ04RmzHTy7oe4xyMSGNDxusCGYwHHOnaU4lshXaz5nvUfQbCCdUK73NZpJN7CeoXRLxktP5qak2Ug4ZayG22dsX/SiuXkhGSaUxjOlBbxJ0iU2m4mYBFoJZlBRktBHglNUu4cFYn+SBmVVR5GOn0zxNsI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codewreck.org; spf=pass smtp.mailfrom=codewreck.org; dkim=pass (2048-bit key) header.d=codewreck.org header.i=@codewreck.org header.b=kWuC4YKR; arc=none smtp.client-ip=62.210.214.84 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=codewreck.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=codewreck.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=codewreck.org header.i=@codewreck.org header.b="kWuC4YKR" Received: from gaia.codewreck.org (localhost [127.0.0.1]) by submarine.notk.org (Postfix) with ESMTPS id 5F58B14C2D3; Fri, 19 Sep 2025 15:26:10 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=codewreck.org; s=2; t=1758288372; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=UsnDrdqazOH6edpUSjZq4v3ZhoHiO3iWfgFf3R4oWZ0=; b=kWuC4YKRZS+O+U1gF7JwqeWT/piI/+hq55mWhU5xYblj/zKP6A4UEA1JtXfBeSiwa/E3e7 RoColewv2xsbKx5nwfbTRV25uCGi2Fg5m61JYg9hB61lGRMlupN7Pwn9Usx4NLJJqONfVF 6iKAmaQNznLW9PTv3dgz/BC3WP8h8Em0zOdWFkzO0YqkoWTIqvmFv/JyWbikXJ+/9iCShS fIfXUOyBgMBzLbgp+IWZjfMVMBy62T8O/FoJn0IK7UeDvFB31oeALTy62cKCntKW/Ia5zw hLCBW8bW169dlnbhm8VP8+1tUPvBY7Y2Wg+p5ICYi3nwLAfguXOx88Emeaxm8A== Received: from localhost (gaia.codewreck.org [local]) by gaia.codewreck.org (OpenSMTPD) with ESMTPA id 25a0b8d7; Fri, 19 Sep 2025 13:26:08 +0000 (UTC) Date: Fri, 19 Sep 2025 22:25:53 +0900 From: Dominique Martinet To: Oleg Nesterov Cc: syzbot , Hillf Danton , dhowells@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, netfs@lists.linux.dev, pc@manguebit.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [netfs?] INFO: task hung in vfs_utimes (3) Message-ID: References: <68cb3c24.050a0220.50883.0028.GAE@google.com> <20250919064800.GA20476@redhat.com> Precedence: bulk X-Mailing-List: netfs@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20250919064800.GA20476@redhat.com> Hi Oleg, Oleg Nesterov wrote on Fri, Sep 19, 2025 at 08:48:00AM +0200: > this is yet another issue seems to be fixed by > > [PATCH] 9p/trans_fd: p9_fd_request: kick rx thread if EPOLLIN > https://lore.kernel.org/all/20250819161013.GB11345@redhat.com/ > > are you going to apply it? Sorry for the lack of reply, I had meant to deal with it earlier but other patches came in and it fell into the cracks. I've just pushed your patch to my -next branch, I'll submit it to Linus during the merge window in a couple of weeks -- Dominique Martinet | Asmadeus