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 01DC2C77B61 for ; Thu, 13 Apr 2023 17:20:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230179AbjDMRUX (ORCPT ); Thu, 13 Apr 2023 13:20:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49336 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229582AbjDMRUU (ORCPT ); Thu, 13 Apr 2023 13:20:20 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1FB8C8A6F; Thu, 13 Apr 2023 10:20:19 -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 9DE1C6406F; Thu, 13 Apr 2023 17:20:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id CFCA0C433A7; Thu, 13 Apr 2023 17:20:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1681406417; bh=DQD/+8HAjp6OZnwGNsp3dU3hAuoO/OL2EO3YXwXhJlY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=MYbws1ZSweeGgVkddQZSrbRcdXS86g5o4Euu+HHWdUgTjCeyEJuuK8XUfmODrBsBq So7B9tiOfb7KrrMOySSl9NFKBHTgae3BvWur9T54uh+2LxM/qStKs67llHYHFD1xBh dUA/nyI7nIkgrNlmbIEwMcu7/3H6YhTm3OfNYyh494dFXjNyV9rBHiXoEQ3kdd3bYC /oT9bYyvrQooxhRYGNL0NlLN2ASw21G5cOcIaeoIVE3UOlZvuWbHq0KUTm2He0MrWt PVTcdPSpU8E8YZb8Df5xYjnZK0H0yg1pC+AiqRpt9GkCRJQuezPBe6cv7f8s620ihd Mf6odOPgXFfiQ== 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 B5B71E45092; Thu, 13 Apr 2023 17:20:17 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] net: macb: fix a memory corruption in extended buffer descriptor mode From: patchwork-bot+netdevbpf@kernel.org Message-Id: <168140641774.8255.13131382943054451292.git-patchwork-notify@kernel.org> Date: Thu, 13 Apr 2023 17:20:17 +0000 References: <20230412232144.770336-1-roman.gushchin@linux.dev> In-Reply-To: <20230412232144.770336-1-roman.gushchin@linux.dev> To: Roman Gushchin Cc: netdev@vger.kernel.org, nicolas.ferre@microchip.com, claudiu.beznea@microchip.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, rafalo@cadence.com, harini.katakam@xilinx.com, linux-kernel@vger.kernel.org, lars@metafoo.de Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 12 Apr 2023 16:21:44 -0700 you wrote: > For quite some time we were chasing a bug which looked like a sudden > permanent failure of networking and mmc on some of our devices. > The bug was very sensitive to any software changes and even more to > any kernel debug options. > > Finally we got a setup where the problem was reproducible with > CONFIG_DMA_API_DEBUG=y and it revealed the issue with the rx dma: > > [...] Here is the summary with links: - [net,v2] net: macb: fix a memory corruption in extended buffer descriptor mode https://git.kernel.org/netdev/net/c/e8b744535558 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html