From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from abb.hmeau.com (abb.hmeau.com [144.6.53.87]) (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 114142566E7; Tue, 20 May 2025 02:41:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=144.6.53.87 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747708915; cv=none; b=ReAQsodZGpfvBNftTpt/oWOcNcpFlWyNQzfVwYBqMuY8z8PSNv+69FXjJH8OcBXJ58SCiB9OFuBgnLbGrJ5WzF3Fd5eQIb074inErLUJIJ6C5TrFyFVeKhqgWnW/dAnoQX5jsAw8l3+I0SN/XulTaGfiR/50RtMUQbVKjx53atc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747708915; c=relaxed/simple; bh=YlZKYOntxtUGoS30gd/Q4GGAZ49JltnhECFOL1oxPUY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=f+BNTeYdkdGpQNOQblO9qMb+bEqF2s5Ea/uWe0LwfCUiuSvHyissQHKjgiU0RLXw0mOqpN0qrdy5FjbmMU8y3HfPApTFpk6sHTZVXOwuz+XabK/m1+VZ+6MLxOb+wHIZsnjfI6yTSMmWweLO8yMkTFlRfwN7EkF0yOs1Tx5Ij3E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au; spf=pass smtp.mailfrom=gondor.apana.org.au; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b=omqUSEff; arc=none smtp.client-ip=144.6.53.87 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b="omqUSEff" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hmeau.com; s=formenos; 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:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=mbmHatBgibtORGz9noxsxSToIgfOSiUJWWrCAu+1y1g=; b=omqUSEffP5SSHEifldCkpDAuF0 /U9n2kP+47uJLCJQDY9awYQsUUUGHR+6Ojb4w2XVYn1LqJKHGdwnmWa8cF5J/GA9ztkf4ZzXjPxxp BuB78/QBN6VCQgS97Iye9+Kaed6cm7GBzzWKE1ZvDMNc77zUUmy9LdNopr95s0SXSVxEzTIeoDueg +qDZeL3Zo8WlbMPFiqc7bTEefWlF4AmMra5HBu4p4dQvtaFRCDTbJfcx09Lx9AhMJDkT8EZ2wU2O7 Fy7ku6CuyYzZ/W0q1S0yNHmCKO1hYwCA9qtFG8LtETboCNqhiVQPmZa3htpzTSSoSHs6afBNWWRXd +lX3oQBw==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.96 #2 (Debian)) id 1uHCvB-007Ozg-1S; Tue, 20 May 2025 10:41:38 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Tue, 20 May 2025 10:41:37 +0800 Date: Tue, 20 May 2025 10:41:37 +0800 From: Herbert Xu To: Eric Biggers Cc: linux-crypto@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Naveen N Rao , Danny Tsen , Segher Boessenkool , stable@vger.kernel.org Subject: Re: [PATCH] crypto: powerpc/poly1305 - add depends on BROKEN for now Message-ID: References: <20250514051847.193996-1-ebiggers@kernel.org> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250514051847.193996-1-ebiggers@kernel.org> On Wed, May 14, 2025 at 05:18:47AM +0000, Eric Biggers wrote: > From: Eric Biggers > > As discussed in the thread containing > https://lore.kernel.org/linux-crypto/20250510053308.GB505731@sol/, the > Power10-optimized Poly1305 code is currently not safe to call in softirq > context. Disable it for now. It can be re-enabled once it is fixed. > > Fixes: ba8f8624fde2 ("crypto: poly1305-p10 - Glue code for optmized Poly1305 implementation for ppc64le") > Cc: stable@vger.kernel.org > Signed-off-by: Eric Biggers > --- > arch/powerpc/lib/crypto/Kconfig | 1 + > 1 file changed, 1 insertion(+) Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt