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 60966C43334 for ; Sat, 25 Jun 2022 05:40:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231713AbiFYFkR (ORCPT ); Sat, 25 Jun 2022 01:40:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45776 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231331AbiFYFkQ (ORCPT ); Sat, 25 Jun 2022 01:40:16 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9586A51333; Fri, 24 Jun 2022 22:40:15 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3089F60AE3; Sat, 25 Jun 2022 05:40:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 5AB8CC341CC; Sat, 25 Jun 2022 05:40:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656135614; bh=DDmA3+A5PginCNfJ8pUS0urfuAliRawSeMY/W6w8LRw=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=cLrB7WOu3OG1JF2sheq1bhBZ42+UENE4BCOpP5gqn628eC2Ic7W7Yttriqz+FW99r hgXyPzGWbFldn0j2NAPLkDHBiPLYLBeZD/vPN1V8ldJFXQd7W5gv7A3FI1YqfYXjAH 4vY6nbB2SaimTQBasxyBag0IY4KDLZ4b6M8kXRAHkqoYmZS/fsZ7SSgsF44XbzZVas EJluPdvejP/t79E8AMkpK0BXMD/sTC99GwHRjHvFGQIarlfZSkfW9I8/TvklIWrybZ Dg/7RGj4XCWQshQ0ytJjerGIRjLduZnCOx6+voH077Lx7J2uzlQgYI3o+yYxwN8uP/ EKkDHXB9eXPpg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 3E75EE8DBEE; Sat, 25 Jun 2022 05:40:14 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v2] usbnet: Fix linkwatch use-after-free on disconnect From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165613561425.1389.15199490480360862907.git-patchwork-notify@kernel.org> Date: Sat, 25 Jun 2022 05:40:14 +0000 References: In-Reply-To: To: Lukas Wunner Cc: oneukum@suse.com, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, jannh@google.com, o.rempel@pengutronix.de, linux@rempel-privat.de, edumazet@google.com, netdev@vger.kernel.org, linux-usb@vger.kernel.org, andrew@lunn.ch, jackychou@asix.com.tw, w@1wt.eu, LinoSanfilippo@gmx.de, p.rosenberger@kunbus.com, hkallweit1@gmail.com Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (master) by Jakub Kicinski : On Thu, 23 Jun 2022 14:50:59 +0200 you wrote: > usbnet uses the work usbnet_deferred_kevent() to perform tasks which may > sleep. On disconnect, completion of the work was originally awaited in > ->ndo_stop(). But in 2003, that was moved to ->disconnect() by historic > commit "[PATCH] USB: usbnet, prevent exotic rtnl deadlock": > > https://git.kernel.org/tglx/history/c/0f138bbfd83c > > [...] Here is the summary with links: - [net-next,v2] usbnet: Fix linkwatch use-after-free on disconnect https://git.kernel.org/netdev/net-next/c/a69e617e533e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html