From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 CBA5B43CEEF for ; Tue, 16 Jun 2026 12:07:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781611666; cv=none; b=tzstQ0I+jw1UKoRbiP9LxbDdnz5s8H0EPTo1pYSgV5dhrZdnwYFyzzFrn+vWM/LBhnBZfpP983EaFHEEAtiRXYR8iRzWt5ERAgaGbYyrZOyB4XcbQzDAjf16twe8wLAPTtiZ6Y1BJplKYRGS3d6HiNjwVpAvcoW2h5+vfRK6E7A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781611666; c=relaxed/simple; bh=aefywNorBjtG7Ab4/CtoyHSmkGL3g+aGnLYLrtcN6g8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ci0ZyN71a+kPcVcBluLp6lrwxnSLXANOAAs45GVulc1ZaKvwKxkUJ0cOzwDwrO7zjgWMiA1KAVyddeUTsHcm95kniKk5e5xO+tTBksI/rbkvKlqcWxE6VcFzNIr0FAIfmrRJN9pPI3399YQ7b1KSMwTAAdNOHfBrVOZREgT4WRw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=zNWF2Vvj; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="zNWF2Vvj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B1D31F000E9; Tue, 16 Jun 2026 12:07:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1781611665; bh=ny94/my199aySWtIHlh+NSB7NXA2rnfenepVm3aFYx0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=zNWF2Vvj15y6z0+r5M8wHOaXSBWWgVb86AoWuE3R5fV/5C0Oqu6Q1mEwE3sPQBqjQ bqWrqHAtoPR/8YnOupdJGfJXodJXB0ZAA5zMLNu5usph9/VLYWUlKVpda5VRWZ9uUV wREaCwsSbq8Wph3jK943tpOIeG7dle78mGN2hcpE= Date: Tue, 16 Jun 2026 17:16:49 +0530 From: Greg KH To: Mark Rutland Cc: stable@vger.kernel.org, catalin.marinas@arm.com, lee@kernel.org, sdonthineni@nvidia.com, will@kernel.org Subject: Re: [PATCH 6.18.y 0/5] arm64: errata: Mitigate TLBI errata on various Arm CPUs Message-ID: <2026061641-flip-baggage-b527@gregkh> References: <20260616051329.111597-1-mark.rutland@arm.com> <2026061655-veggie-rerun-83e6@gregkh> <2026061658-landowner-dangling-5d07@gregkh> Precedence: bulk X-Mailing-List: stable@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: On Tue, Jun 16, 2026 at 11:52:14AM +0100, Mark Rutland wrote: > On Tue, Jun 16, 2026 at 03:34:27PM +0530, Greg KH wrote: > > On Tue, Jun 16, 2026 at 03:31:11PM +0530, Greg KH wrote: > > > On Tue, Jun 16, 2026 at 06:13:24AM +0100, Mark Rutland wrote: > > > > This is a v6.18-only backport of a workaround for a TLB invalidation > > > > issue affecting several CPUs. The final patches landed in mainline > > > > yesterday: > > > > > > > > https://lore.kernel.org/linux-arm-kernel/178157002783.358810.8206806281627742561.pr-tracker-bot@kernel.org/ > > > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=80476f22b8b7e193b26f285a7c9f9e4b63abca16 > > > > > > > > This issue has been assigned CVE ID CVE-2025-10263, and Arm have > > > > published a security bulletin: > > > > > > > > https://developer.arm.com/documentation/112137/latest/ > > > > > > > > I've pushed a copy of this backport to my kernel.org repo: > > > > > > > > https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/log/?h=stable-6.18/arm-4118414/backport > > > > > > Should I cherry-pick these to 7.1.y and 7.0.y as well? > > > > Ok, cherry-picking didn't work well, I gave up on patch 3... > > > > Can you send backports for those branches too? > > Sorry about that. > > I'll send out backports for v7.0.y and v7.1.y later today. Wonderful, thanks! greg k-h