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 8E88AEB64D9 for ; Thu, 15 Jun 2023 07:50:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245107AbjFOHuu (ORCPT ); Thu, 15 Jun 2023 03:50:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245400AbjFOHuV (ORCPT ); Thu, 15 Jun 2023 03:50:21 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64CE8C7; Thu, 15 Jun 2023 00:50:20 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0091860DFF; Thu, 15 Jun 2023 07:50:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 5D342C433C8; Thu, 15 Jun 2023 07:50:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686815419; bh=uXXz4yd7ee+6QGrv/NuvRMJeE5gSJfqC9YZGaaJo6WU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=khPEWZ0o7q7MaBPuSsXiKEQH8CeXfdRoTOLtbN1SWp3dHEOPGoIWCFLydNrd1iiaO gleU9AXCQfBQelJC/Cqu4itv3ZNHzG+CvBC+Spxia8wF6Bz2aKoSlipAbQAb6Uki+G WFXK7/8HE6e67lvyk27q2uuId9Dj9eRgLxLdyHji8veoUF3/9YGJE97q+MengkmFg+ +Qu65VFyQfqCCvZrBj1ZpCFkTGhdjuYhwep33QUsuGsRkkYnVxqtkn9/ea9u+D1t23 2jxxW/dZ3dY+5rofQM39KUR5A121TkCoAE85ylac7T4MTJl+Cgj9/a58Ev97bseqeI MxoJ2ACnuw3+g== 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 33725C3274B; Thu, 15 Jun 2023 07:50:19 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] s390/ism: Fix trying to free already-freed IRQ by repeated ism_dev_exit() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <168681541920.22382.10439773407681596212.git-patchwork-notify@kernel.org> Date: Thu, 15 Jun 2023 07:50:19 +0000 References: <20230613-ism-rmmod-crash-v1-1-359ac51e18c9@linux.ibm.com> In-Reply-To: <20230613-ism-rmmod-crash-v1-1-359ac51e18c9@linux.ibm.com> To: Julian Ruess Cc: wintera@linux.ibm.com, wenjia@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, agordeev@linux.ibm.com, borntraeger@linux.ibm.com, svens@linux.ibm.com, davem@davemloft.net, jaka@linux.ibm.com, raspl@linux.ibm.com, linux-s390@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, schnelle@linux.ibm.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Tue, 13 Jun 2023 14:25:37 +0200 you wrote: > This patch prevents the system from crashing when unloading the ISM module. > > How to reproduce: Attach an ISM device and execute 'rmmod ism'. > > Error-Log: > - Trying to free already-free IRQ 0 > - WARNING: CPU: 1 PID: 966 at kernel/irq/manage.c:1890 free_irq+0x140/0x540 > > [...] Here is the summary with links: - s390/ism: Fix trying to free already-freed IRQ by repeated ism_dev_exit() https://git.kernel.org/netdev/net/c/78d0f94902af You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html