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 B4C143A1687; Sun, 19 Jul 2026 15:00:54 +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=1784473255; cv=none; b=mA53cjDjv4HSLy1HE9x6dCuAPIm5LBLhKZNvyGCz6ssD9Lt4kTQ+wEJL7W1QqHrdVUM08+CegNtTxzJGYmv4Ff0+bNRB1ywQmrk+5DXnN7+dXGPqSNRUOIi3tCJkuX2zyPG2E1grMn0mv4sa8F55rBG77E2zVmTZbcqSe0df5Ws= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784473255; c=relaxed/simple; bh=XQfFFzYGwY1IZGIGHaqgkBidEFYaZotWE/QhXzi+7kc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=swZ3fH1zPbijsJBT0FHXVnmCATv2tFwuyMMLW4sLBmmOAiIVhyqz+sxMvjznM05tcmEIo+yAMmHYThlFn2A5PzxTgQ5ODTjZ09Wx+R3vVgIhxsn08ZoA/dNh8xkhoO/G6+CZaYtpvBmnJTkuZrqMIS6+OwIf8804nxjJtBUiVwk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IQQUn7kx; 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="IQQUn7kx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A82DE1F00A3E; Sun, 19 Jul 2026 15:00:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784473254; bh=fpJT/bTEOlfGEkxSCq/5SUJIZspWJwTzJ8W2EvzKwwA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=IQQUn7kxzdndCRiitcdSjUCCozi27jGtgdMKXlomk44GEN+CCwa4Vse5roqD83WUa +Q0ZQG9IU9/LCJD6LyEgLDU91VspdXZ56A/69JPjXtM6BSQdXdQ5B2hYvcPjY6MVaw boHceR0u2GQ9qyd+dTfdT6vmFwmq5j1rQVjdST0iwpyfJ9DFhicRiK8qw+uyywAlrI vJ7OnVMZu4gikWgDLLLScZPD+wT7qoSlwXaUN5Ise4YwCYek04ys/SXQzvHqA34cjF OH2ZHlTyolWVlzPLicz5XZx/+akQs7eD2w2fLnAi8NnSuZsAl0nQ++8V1nMt1DoT92 r0rwHtbTU/D5Q== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Eric Biggers , Taeyang Lee <0wn@theori.io>, Feng Ning , Demi Marie Obenour , Herbert Xu Subject: Re: [PATCH 6.1] crypto: af_alg - Remove zero-copy support from skcipher and aead Date: Sun, 19 Jul 2026 11:00:27 -0400 Message-ID: <20260718192718.0013-stable-reply@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260717033312.285557-1-ebiggers@kernel.org> References: <20260717033312.285557-1-ebiggers@kernel.org> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > The zero-copy support is one of the riskiest aspects of AF_ALG. It > allows userspace to request cryptographic operations directly on > pagecache pages of files like the 'su' binary. Queued for 6.1, thanks. -- Thanks, Sasha