From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0955320E01B for ; Wed, 11 Dec 2024 22:33:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733956390; cv=none; b=DRX2hWZ6x4+o8/O/T3STq89b9T+a1JhwgZUH6l9Gk5MbsovYpnPkyvs9SkLclTiCGiH6tf+ROLcTAEnBRWsvb6Mma5k0eCMceG/pHCjYbSALxSRSZQiAr16fnA8Vsn3UXtZOv5tPhDDFUon9aKC5Aiuj5berIJ9/Le27me4sV1g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733956390; c=relaxed/simple; bh=rziuN3RXTNb4asfxHKmfuF1OD4uzOzCzxCR0NbNYJbs=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=YwFPYZEBCV24FgPYo/do2njh1+8Itz+BwSwYEJcQO1+ldB7cx/K843Gz++L3lePprjmEPu8PsM8lxFpy6WZw7xDj5mtRf/HptdEtfWULEfeR2N7ePJ+Yf+km/qOOL73o3JUDSuuV/r4CSU3Rr7FU+WACXY/jvlbdXEMl+LB1edg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HjCRwsVY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HjCRwsVY" 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) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 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