From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 771031422CA for ; Mon, 5 Aug 2024 09:56:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722851784; cv=none; b=dVlLm0yG5WZdvN4+F1bqiZaI8Nqakj27NSHRXSqVIPdcBgQEGMG8SyKg9GTdoifL28u4BBRokPXYqB3XUFQWO87nvjOT6JrB7XdemzYl3ZKz800UaR+//leJOaoWFkX65eCOGWVLFe8e7dlOXDx23h7TB/CleFS8tgjd9bM6IyM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722851784; c=relaxed/simple; bh=6CQUDd8LJQRQan6HNW41AEY9mHWOQm2dMM9tN4j9NL8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qF5MpT9Ig0s++q/U1VqqJ+1mjAzo6Kn1RPUfephZVSOgO5aSCsWvHQfMdiEDRyHyVkFYA3gL05b6gFtq569G0f/sdEicjig7lkio7tteq62Nlg70+/8PiQjWlidr8PUm6T2FLrUHNA13T5I0JCQM0jEHR0WYMNllDPF9HhEm57w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=1L8S+MLQ; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=ANt4COKj; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="1L8S+MLQ"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ANt4COKj" Date: Mon, 5 Aug 2024 11:56:16 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1722851777; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=gpSIsiiXYGHNuLgueKhua5RzybXnOxk4VP5Tmq8puyk=; b=1L8S+MLQLDN57IDYBrKa/zf6as6BXNA7E9uU6VNGgn7OO32k5rXEYteDPDXZ5Ltq2LKsSJ 3UriWm/PkiCj8kzRo59fsPE4v8F0B/7tyru3oLvMV6eke7fc9VV3K8nM988V6xZbI88jSh JYllSNk5peDZxmLrib2azpx/7S+GL37TOV68AgkzUK+jSfehFtEfl8BdrtmboFtxW5npxL aH37v4aX8HH0j6H8wmR2ZDsdh5GkrOAeY80ti5WBlJRjWSlnoDerYsAKgLCEzZYmKoOX2Z bicmLz7opMHCoD4yPPdyXVQWeYnED0j6GtjnMH32/JVAL7VMO3R8CpbbwTAIOw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1722851777; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=gpSIsiiXYGHNuLgueKhua5RzybXnOxk4VP5Tmq8puyk=; b=ANt4COKjT+qr0i7so0LXhywzlbFnqh/L3+5M0t2q/xJcWFnvpb9pwPxXEZQORSdATTGH17 GOm5FYDUjeDgTqAQ== From: Sebastian Andrzej Siewior To: Herbert Xu Cc: Eric Biggers , linux-crypto@vger.kernel.org, "David S. Miller" , Thomas Gleixner Subject: Re: [PATCH] crypto: x86/aes-gcm: Disable FPU around skcipher_walk_done(). Message-ID: <20240805095616.xM0TxF1n@linutronix.de> References: <20240802102333.itejxOsJ@linutronix.de> <20240802162832.GA1809@sol.localdomain> <20240802164904.GB1809@sol.localdomain> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On 2024-08-05 17:02:35 [+0800], Herbert Xu wrote: > On Fri, Aug 02, 2024 at 09:49:04AM -0700, Eric Biggers wrote: > > > > This would work too, I think: > > Yes, and we can go a bit further like this: Yes, Tested-by: Sebastian Andrzej Siewior Sebastian