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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 98B57E77180 for ; Wed, 11 Dec 2024 22:44:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=QWNncx7NUcwvtVU/KLQt5+PYNTwN8DNXPatO6kAMzbM=; b=yFwmWAPg5lthJ3 msv6whjsf4AVDogDUtPxgnXS4QERtkCHRfPe3XJQ0vYHnybDXGSj+SxHCnd8DtWh38k7XQnbpusZt 90WXZei2FnrTlBVXazpcq5CqCySYibph/nTgOGCY1h/TMLvJUhiKMOq86mxG3HcLkmLVWex8ZmPSC WuOwsDVlNFwUUy3ORH8WhzHyhYjGwWGRCfR10ROftBEH+gY0Bu3Ecds9RaRH3uQ6UvDPtxIqZEL9i JD+dKya+7OE+mcm5spBnlxW13wJ8xrgS5WDwUtO8K1VxaByA6lQa/Ze4KL3MktDKF8V+8xUOjcIN4 R9ZTMGkWR7wTEBg8ct4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tLVRS-0000000GOEP-1SFz; Wed, 11 Dec 2024 22:44:26 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tLVGY-0000000GL11-3o5w for linux-riscv@lists.infradead.org; Wed, 11 Dec 2024 22:33:12 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id E324FA41797; Wed, 11 Dec 2024 22:31:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E0511C4CED2; Wed, 11 Dec 2024 22:33:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733956389; bh=rziuN3RXTNb4asfxHKmfuF1OD4uzOzCzxCR0NbNYJbs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=HjCRwsVY/9VT2iX5FTXa5PhLKybNvSrKCwt5s7RhSzyhnUxmw6iB+sLJeMZ75QLFL TiI44RsJG0ThJvtEwTJJyDRxf7rMu7qdSJYfNhLKnQGaDzaI/f0CVShF/0UFeO9Z8R K8iAVjjnrLu9k8nNR0boZZKuT/BBhxJupk+NSqJ8vcH2B4/kAzz8c0ztLrOhOE5JFV GxlOtFug4+VsW3KEmgl0yGR19Haaw9RWvfChhL0QVGwm12s1a3ku6xBE6ZkzHbPeqO 9IJhqAY/pvtJzZQp8M9u5kSctPMt3rzzIiPyIwS/gf/gETsNkipHN4eV8pITk007Az ptHGEaZoLXKcg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3435A380A965; Wed, 11 Dec 2024 22:33:27 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH] irqchip/riscv-aplic: Fix crash when MSI domain is missing From: patchwork-bot+linux-riscv@kernel.org Message-Id: <173395640574.1729195.6519858091833497915.git-patchwork-notify@kernel.org> Date: Wed, 11 Dec 2024 22:33:25 +0000 References: <20241114200133.3069460-1-samuel.holland@sifive.com> In-Reply-To: <20241114200133.3069460-1-samuel.holland@sifive.com> To: Samuel Holland Cc: linux-riscv@lists.infradead.org, anup@brainfault.org, tglx@linutronix.de, aou@eecs.berkeley.edu, bjorn@rivosinc.com, palmer@dabbelt.com, paul.walmsley@sifive.com, linux-kernel@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241211_143311_004987_826041AC X-CRM114-Status: UNSURE ( 9.32 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to riscv/linux.git (fixes) by Thomas Gleixner : On Thu, 14 Nov 2024 12:01:30 -0800 you wrote: > If the APLIC driver is probed before the IMSIC driver, the parent MSI > domain will be missing, which causes a NULL pointer dereference in > msi_create_device_irq_domain(). Avoid this by deferring probe until the > parent MSI domain is available. Use dev_err_probe() to avoid printing an > error message when returning -EPROBE_DEFER. > > Fixes: ca8df97fe679 ("irqchip/riscv-aplic: Add support for MSI-mode") > Signed-off-by: Samuel Holland > > [...] Here is the summary with links: - irqchip/riscv-aplic: Fix crash when MSI domain is missing https://git.kernel.org/riscv/c/1f181d1cda56 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv