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 36850C43217 for ; Mon, 28 Nov 2022 15:01:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231165AbiK1PBD (ORCPT ); Mon, 28 Nov 2022 10:01:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230239AbiK1PBA (ORCPT ); Mon, 28 Nov 2022 10:01:00 -0500 Received: from wout5-smtp.messagingengine.com (wout5-smtp.messagingengine.com [64.147.123.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E3F2222A2 for ; Mon, 28 Nov 2022 07:00:59 -0800 (PST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id 3146D3200035; Mon, 28 Nov 2022 10:00:58 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Mon, 28 Nov 2022 10:00:58 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tycho.pizza; h= cc:cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm3; t=1669647657; x=1669734057; bh=Heo27byu/e zrA9coHgXtmsVth+oZRdefAxp8/MnKvu4=; b=OLQT56/8EplxY4L2+FzHfVbi4O RqW4YkiiNUd/s9ARdS0T3mMupX8Urj1NzSCLP1g+0wONVcJFNWHkd3E8tc2BY4d/ 6hu5BlghKgDh+ON4yQu94/3fqcKpEntNJwe9DRDEkBtr0r6VKD9uWsjGDrmsSUzC 0+eecQAC1rWn5gE0IhZmD5eXrW4gyH+QZKy9MxPQmTIg9ToHHn7zPpGYz74fzJyJ lm78HLa2Yp8tlYIzpDBk8loOLKbOuvkGLXjlZJ/QmSimgp0mh74aTUpcz2M7kiXx 9Ssmi8Bm7ptDDfVlodCFZQBrcEJvhQ62iiDpjgcxW1/MQFAGaqPFhZjyoKDQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; t=1669647657; x=1669734057; bh=Heo27byu/ezrA9coHgXtmsVth+oZ RdefAxp8/MnKvu4=; b=KNxvlxsiTJ142v0Du3bc6lDq3xSqmB44AhWaGS3jQZhf 8Q1rN4gwoA3P1AjsK3Tcr6g6jfKh/AUBW04nzHMBUvojBtckYWfmmOrCUgiWmbI7 6bXMmFNW8F7WiiCPgfIJZQCNmVOzfu9PhYUyVHdIIZfQdnZTXvL7p9SVAgAS6RaD Y+A2dr+L6q4pfWxsq5bKj1SgKqsfNJOHsxZTaMtzJUA2gw8NcL7+wwV+45BqbSz5 HswLE30fizecZZTuPPIvrgeJ4f0JnnWuCuWrKj+Y0aati9ApD8EVRMWF+N0DtrOJ /u/VK6FXy0E73rN64xtz7FWua4adNjrnMEBBiKIbkw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvgedrjedvgdejfecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvvefukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpefvhigthhho ucetnhguvghrshgvnhcuoehthigthhhosehthigthhhordhpihiiiigrqeenucggtffrrg htthgvrhhnpeeutedttefgjeefffehffffkeejueevieefudelgeejuddtfeffteeklefh leelteenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpe hthigthhhosehthigthhhordhpihiiiigr X-ME-Proxy: Feedback-ID: i21f147d5:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 28 Nov 2022 10:00:55 -0500 (EST) Date: Mon, 28 Nov 2022 08:00:51 -0700 From: Tycho Andersen To: Miklos Szeredi Cc: Eric Biederman , linux-kernel@vger.kernel.org, fuse-devel@lists.sourceforge.net, "Serge E . Hallyn" Subject: Re: [PATCH v3] fuse: In fuse_flush only wait if someone wants the return code Message-ID: References: <20221114160209.1229849-1-tycho@tycho.pizza> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221114160209.1229849-1-tycho@tycho.pizza> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Milkos, On Mon, Nov 14, 2022 at 09:02:09AM -0700, Tycho Andersen wrote: > v3: use schedule_work() to avoid other sleeps in inode_write_now() and > fuse_sync_writes(). Fix a UAF of the stack-based inarg. Thoughts on this version? Thanks, Tycho