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 08AEC4C9DFD; Wed, 30 Sep 2026 15:13:49 +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=1790781237; cv=none; b=VQOJk5sPXFV6nC/fEvZTyMviLws1Z2E3URY8mU9ufl9aT6kVSzpWRv94XpfVejoMUsgNKQaGPCQqyIYZYYHjWzO60A+tMACN8KWuatzK1dgc3ZXrtHxNmR7puG/CJIONR2XbS47EjcUmhgWf3sBEpTDYynPYXaq3SnPti1L2xPI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790781237; c=relaxed/simple; bh=hIZ8w5BRtWK9k+pdO+taZIGlaFDD5KANeuDVg/5jR7E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VanJnv45PfWXoqzhmqKkeN2YZo2CHJDD7wbMdPwDacqpKbnf3K4fFjFlMEqTg4as8DC1vhNjooGvtH4waH4gOE1YGES/2FVl845gq2tpTO6O74P0usNDhZTeoHzKA8pGhmAAgLCTVZ4x3N0xAj6mn6ffOlo6+IqR3ptkPO/1Pk4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n05xolRq; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="n05xolRq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9FD9E1F00893; Wed, 30 Sep 2026 15:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790781227; bh=VjvLVAMdH25Pwcx27KXLJsLgwjves/K/FG5W879yHtw=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=n05xolRqMZoeGMX1Ra4yjBtIDnmfnQ1LRl61P06RLuxE0uOOHM/URSrWqCi1e5N5n +mdD4PMTU1Q5epP+tXpj2DjPMhXSXpLaFHOJqibdDNkpBWWZ/nVCo2zgFbkYaLSUF1 YufuCIwyVjzc1U2iSBQhPuWlPi1tqYXi0imKd0lPbYcF2S28XjmlPiWUlpR8etfQvF ahR1ytm89zid5O4hkJLCUT8HepSgXHEJCFv3ViscDLZ4eEWA5fb406Hz9q21Z7AgLj QKh8gF/YA+kzVc4c2H/gw4DLcW6PckFQ+eVhgrUAY04S9NR7ZD3xsEA7stQCEkG7oz yjSHW/SJMBLDg== Date: Wed, 30 Sep 2026 17:13:37 +0200 From: Nathan Chancellor To: "Jason A. Donenfeld" Cc: Nick Desaulniers , "Christophe Leroy (CS GROUP)" , Andy Lutomirski , Thomas Gleixner , Theodore Ts'o , Vincenzo Frascino , Bill Wendling , Justin Stitt , Catalin Marinas , Will Deacon , Mark Rutland , Huacai Chen , WANG Xuerui , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , x86@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, llvm@lists.linux.dev Subject: Re: [PATCH v2] random: vDSO: Avoid call to memset() when zeroing reserved in __cvdso_getrandom_data() Message-ID: <20260930151337.GD3142230@ax162> References: <9d1c338b-368f-4ea2-a12e-c28d49adff5e@kernel.org> <20260930133813.GA3142230@ax162> Precedence: bulk X-Mailing-List: linux-kernel@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 Wed, Sep 30, 2026 at 04:44:29PM +0200, Jason A. Donenfeld wrote: > Nathan, would this be okay with you? > https://git.zx2c4.com/linux-rng/commit/?id=d216701724b7d8209ff42150658ad5c712bdb503 Can you stick Cc: stable@vger.kernel.org # v6.12+ Closes: https://github.com/ClangBuiltLinux/linux/issues/2183 on that? Otherwise, looks good to me, that's basically what I had for my v3 locally. -- Cheers, Nathan