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 23D3519D080; Tue, 24 Jun 2025 00:49:42 +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=1750726182; cv=none; b=g5YdWTXmRgTsf9GWEjobgSIWNFZLKm4VoOkkXlttgkpsHDm63R3HLg4joaThcXkRSlMPHR0XsFqs4hK/5ioVdKr0QYw68r5B1TQLkn4cbim1JsEXwdlNquNqDxYY3JA3itzvLHFhBLf22dwTkAMIGMgb8M8vj4nbJba/TOCCK6I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750726182; c=relaxed/simple; bh=oZx4kiMTZ7OFx470+Dr/BC+poOIjM3y43rIaqC5bYSU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=bA9309tc6NmBXcnvGy7hZRgVSHc3ZQKYojnKk8qOnf3YIKKWoWvc0sig4R5cIu00m0NgjoEA6lM10alZvh985U1wXBL1+cjJUn38PVYM1h/1MibeyImu+1PGX8wDPB8Pf1bMBhmeACEP6xaZuVMK1YKAZ1FgFwj0IGay19l8zFo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tWUMDohE; 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="tWUMDohE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EFB1DC4CEEA; Tue, 24 Jun 2025 00:49:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750726182; bh=oZx4kiMTZ7OFx470+Dr/BC+poOIjM3y43rIaqC5bYSU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=tWUMDohETfbJkqNFsEtYj3C1Dq923Me8JwaTDk1fyrZ119ihuV/yknGDP5ADArYNz b+XYKWn442TvccaAGf2UoXuce+AssxuN6p00VwuXQ/AuLnTll3FoMEzTZ8zLF4Xjxh 9KU6DO5DnKY2vusz1O9KiP5x5+lsYeXqX0fjh9pHtzMSDiivbkklUsBD2nmbYaUJ9b FFXdPyM4BZoSrDmd5HGbFKOqUc1l4Jha8xv04KW+fgmGUakENEe4pKmQqBHUwNA4Fv 6ZcUhrw+dsAJpfv5vpXMDgmC5NBo4fH3gN3pT40xR5/3fXJfoTeB2yLN2jPCKnckYA GvwQvFp98E9kg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 33E3D39FEB7D; Tue, 24 Jun 2025 00:50:10 +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] Revert "riscv: misaligned: fix sleeping function called during misaligned access handling" From: patchwork-bot+linux-riscv@kernel.org Message-Id: <175072620874.3349808.15747931060584353769.git-patchwork-notify@kernel.org> Date: Tue, 24 Jun 2025 00:50:08 +0000 References: <20250620110939.1642735-1-namcao@linutronix.de> In-Reply-To: <20250620110939.1642735-1-namcao@linutronix.de> To: Nam Cao Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, cleger@rivosinc.com, nylon.chen@sifive.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to riscv/linux.git (fixes) by Palmer Dabbelt : On Fri, 20 Jun 2025 13:09:39 +0200 you wrote: > This reverts commit 61a74ad25462 ("riscv: misaligned: fix sleeping function > called during misaligned access handling"). The commit addresses a sleeping > in atomic context problem, but it is not the correct fix as explained by > Clément: > > "Using nofault would lead to failure to read from user memory that is paged > out for instance. This is not really acceptable, we should handle user > misaligned access even at an address that would generate a page fault." > > [...] Here is the summary with links: - Revert "riscv: misaligned: fix sleeping function called during misaligned access handling" https://git.kernel.org/riscv/c/2f73c62d4e13 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html