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 X-Spam-Level: X-Spam-Status: No, score=-11.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D9A7DC636C8 for ; Thu, 15 Jul 2021 19:50:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C423161073 for ; Thu, 15 Jul 2021 19:50:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343865AbhGOTxp (ORCPT ); Thu, 15 Jul 2021 15:53:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:45244 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245039AbhGOTxC (ORCPT ); Thu, 15 Jul 2021 15:53:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 8151E61073; Thu, 15 Jul 2021 19:50:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626378608; bh=J8B8kyte9xYblx+j2IA/VbX3JqLwwKqd7792Ryq9GsM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=laVhtac5YmrhtPd75RW8HmVJLvjHGUzYUhXdLpnRRBiVgypCeN8QtD58MrSYX1AJp 1A4LOHp9Y3s5lgW/W+wXYUC5u1URdz+7Em+E+pMpN8gZNWd9777eowPymkXSP6Cz7d EHLxqzNt62ENcWDRxUw4Z8A3aq0NAGP4Cy4hVyubiXAVIW6OItfinol5fYab1w+XKV T86OGWlX014zNvqz5D85XInFiTzxq28eRKXs1+YS1iA2phXRyyfS2iUUVaPncu/sYU d5zcXWsLYBTX2VQ9kCzQFf4+X9Hc1n7O312nBbkWvix2EENoCqwc6l6KtCHK0Hyxrs bXOXcKpqd7saA== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162637860846.25047.7819900930468592075.git-patchwork-notify@kernel.org> Date: Thu, 15 Jul 2021 19:50:08 +0000 References: <20210715080822.14575-1-justin.he@arm.com> In-Reply-To: <20210715080822.14575-1-justin.he@arm.com> To: Jia He Cc: aelior@marvell.com, GR-everest-linux-l2@marvell.com, davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, nd@arm.com Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Thu, 15 Jul 2021 16:08:21 +0800 you wrote: > Liajian reported a bug_on hit on a ThunderX2 arm64 server with FastLinQ > QL41000 ethernet controller: > BUG: scheduling while atomic: kworker/0:4/531/0x00000200 > [qed_probe:488()]hw prepare failed > kernel BUG at mm/vmalloc.c:2355! > Internal error: Oops - BUG: 0 [#1] SMP > CPU: 0 PID: 531 Comm: kworker/0:4 Tainted: G W 5.4.0-77-generic #86-Ubuntu > pstate: 00400009 (nzcv daif +PAN -UAO) > Call trace: > vunmap+0x4c/0x50 > iounmap+0x48/0x58 > qed_free_pci+0x60/0x80 [qed] > qed_probe+0x35c/0x688 [qed] > __qede_probe+0x88/0x5c8 [qede] > qede_probe+0x60/0xe0 [qede] > local_pci_probe+0x48/0xa0 > work_for_cpu_fn+0x24/0x38 > process_one_work+0x1d0/0x468 > worker_thread+0x238/0x4e0 > kthread+0xf0/0x118 > ret_from_fork+0x10/0x18 > > [...] Here is the summary with links: - qed: fix possible unpaired spin_{un}lock_bh in _qed_mcp_cmd_and_union() https://git.kernel.org/netdev/net/c/6206b7981a36 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html