From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 B266428031C; Mon, 3 Nov 2025 14:46:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762181208; cv=none; b=uXDgLJOaliqw1wrZMKK2OfJdEEysYViR1SsntRldza/LjzH30TTbEWhLa+wkYsMGCkjsPaL7AWpRlKEH7fDObOpilX+Jbjd4yaB+Zwu93AtWaU3eQaHrYPsNd8fJLwbeTIzxHKCZroUYwBKoaQJhFVlUmCP5zSEBfNUmZ+m3I2U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762181208; c=relaxed/simple; bh=Ss8YmFMubkU3R8CK92vjhdXQQ9WFeGGw2QU3hfyxH4k=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=GIhAFo8zZTWi0w6sm8C4khB7B0puqW4QEhdMWU8DRQLukTIpP9noNWWPFgdIigDU+K5mOn31YdB/M+V4UqPre1oS5dquULh3sGJOKuz9fHYafgp4g02fyWG5K8h6SmgLsXdM7pxwYrSrzyE/BirP7Q4AXLePWGGtUCelFw0xDgU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=tcpIk2F7; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="tcpIk2F7" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=iI95N45xUlZVhTMjnyMu5qguS//l74sBdQ6FwuCHQXw=; b=tcpIk2F7iJsy2Cok39kpG4TNpm lKGFJAP9fR4texKlFgtntVEWzbhlmiENIrTA4l+0JifVpJqLmNZfyAXXzOs8FaCh5TGjX0XUTzarD 8Bot3EmkXkU73yUEzFf/8auMdO142JWOdp6VgE+ueiT+l21xWODyM9U7fixMQ/Zt1hFAeXAgJGlvM yc7JRFC4M5dUyOMS2EHvc/py/A352QKchG1ymiHG1p+aVeuaAEdBB7aRZ8j+BXdpJvRIJwtRaNrR/ ekhG7PmxVehxdQ8KrpsBgKsQGg3mU3AAzOvUzl92pYuLNuhkTO5useVCbiw5bU+POSPXTGYVwLK21 AblPip2A==; Received: from 77-249-17-252.cable.dynamic.v4.ziggo.nl ([77.249.17.252] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.98.2 #2 (Red Hat Linux)) id 1vFvpC-00000009AtY-0Qhs; Mon, 03 Nov 2025 14:46:27 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 40487300220; Mon, 03 Nov 2025 15:46:26 +0100 (CET) Date: Mon, 3 Nov 2025 15:46:26 +0100 From: Peter Zijlstra To: Thomas Gleixner Cc: LKML , kernel test robot , Russell King , linux-arm-kernel@lists.infradead.org, Linus Torvalds , x86@kernel.org, Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , linuxppc-dev@lists.ozlabs.org, Paul Walmsley , Palmer Dabbelt , linux-riscv@lists.infradead.org, Heiko Carstens , Christian Borntraeger , Sven Schnelle , linux-s390@vger.kernel.org, Mathieu Desnoyers , Andrew Cooper , David Laight , Julia Lawall , Nicolas Palix , Darren Hart , Davidlohr Bueso , =?iso-8859-1?Q?Andr=E9?= Almeida , Alexander Viro , Christian Brauner , Jan Kara , linux-fsdevel@vger.kernel.org Subject: Re: [patch V5 00/12] uaccess: Provide and use scopes for user access Message-ID: <20251103144626.GX4068168@noisy.programming.kicks-ass.net> References: <20251027083700.573016505@linutronix.de> <20251029102331.GG988547@noisy.programming.kicks-ass.net> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251029102331.GG988547@noisy.programming.kicks-ass.net> On Wed, Oct 29, 2025 at 11:23:32AM +0100, Peter Zijlstra wrote: > On Mon, Oct 27, 2025 at 09:43:40AM +0100, Thomas Gleixner wrote: > > Thomas Gleixner (12): > > ARM: uaccess: Implement missing __get_user_asm_dword() > > uaccess: Provide ASM GOTO safe wrappers for unsafe_*_user() > > x86/uaccess: Use unsafe wrappers for ASM GOTO > > powerpc/uaccess: Use unsafe wrappers for ASM GOTO > > riscv/uaccess: Use unsafe wrappers for ASM GOTO > > s390/uaccess: Use unsafe wrappers for ASM GOTO > > uaccess: Provide scoped user access regions > > uaccess: Provide put/get_user_inline() > > futex: Convert to get/put_user_inline() > > x86/futex: Convert to scoped user access > > select: Convert to scoped user access > > Applied to tip/core/rseq along with the first set of rseq patches. The > core-scoped-uaccess tag should denote just this series. Due to various build fail, I've re-created the whole branch, including the tag. Sorry about that.