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 3C2D8C433F5 for ; Fri, 6 May 2022 01:20:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347999AbiEFBYC (ORCPT ); Thu, 5 May 2022 21:24:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245039AbiEFBX4 (ORCPT ); Thu, 5 May 2022 21:23:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E706188; Thu, 5 May 2022 18:20:13 -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 742C562017; Fri, 6 May 2022 01:20:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id B9374C385AC; Fri, 6 May 2022 01:20:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651800012; bh=0fJpRM9EOsyHyYtoKg1rPGzOc1kwRtJnNYc4y7kFSto=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=GGtrJIiF3RnaWBJ3Ee7DiSDdgbWARZuBmzb6ODCQLnCvHnRKUtSPruXrlfgh3CpuC gqA/BjETGAI0RY9VVgfLesfhfEMR+7/v/Rnj8vOdr2Y6ZDD0UVKhPB47FtAl66Z3lu tuJ+iY4q9V25a/+kO07/Z6zn3mHm7nZaYbTAtavPnFbGX29DUK/FfXhZKyMhhqCFas OBs2w6rHTZ5J04Qb4hrWR/nFeYQCKdmDUIsSS9aHsczIrO6a79h18Pp6Bni43E3UVm +7lBB3VSK1RC+gwEtaXWlC1Fp/1MpINErTclmlXFDLQnlUMxRpBvqFXLYfYeZ2xGiY wkjPmvL2/L1Ag== 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 9CB70E8DBDA; Fri, 6 May 2022 01:20:12 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2 1/2] net: phy: micrel: Do not use kszphy_suspend/resume for KSZ8061 From: patchwork-bot+netdevbpf@kernel.org Message-Id: <165180001263.16316.832292136667758937.git-patchwork-notify@kernel.org> Date: Fri, 06 May 2022 01:20:12 +0000 References: <20220504143104.1286960-1-festevam@gmail.com> In-Reply-To: <20220504143104.1286960-1-festevam@gmail.com> To: Fabio Estevam Cc: kuba@kernel.org, davem@davemloft.net, andrew@lunn.ch, claudiu.beznea@microchip.com, netdev@vger.kernel.org, o.rempel@pengutronix.de, linux@armlinux.org.uk, festevam@denx.de, stable@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This series was applied to netdev/net.git (master) by Jakub Kicinski : On Wed, 4 May 2022 11:31:03 -0300 you wrote: > From: Fabio Estevam > > Since commit f1131b9c23fb ("net: phy: micrel: use > kszphy_suspend()/kszphy_resume for irq aware devices") the following > NULL pointer dereference is observed on a board with KSZ8061: > > # udhcpc -i eth0 > udhcpc: started, v1.35.0 > 8<--- cut here --- > Unable to handle kernel NULL pointer dereference at virtual address 00000008 > pgd = f73cef4e > [00000008] *pgd=00000000 > Internal error: Oops: 5 [#1] SMP ARM > Modules linked in: > CPU: 0 PID: 196 Comm: ifconfig Not tainted 5.15.37-dirty #94 > Hardware name: Freescale i.MX6 SoloX (Device Tree) > PC is at kszphy_config_reset+0x10/0x114 > LR is at kszphy_resume+0x24/0x64 > ... > > [...] Here is the summary with links: - [net,v2,1/2] net: phy: micrel: Do not use kszphy_suspend/resume for KSZ8061 https://git.kernel.org/netdev/net/c/e333eed63a09 - [net,v2,2/2] net: phy: micrel: Pass .probe for KS8737 https://git.kernel.org/netdev/net/c/15f03ffe4bb9 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html