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 329A315AACA; Tue, 17 Sep 2024 09:29:59 +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=1726565402; cv=none; b=OeAEYN0rBjOlljq0nploKH6p8svn0Ojay2767b72AsppxomJhtVDlZ93mQeXuBdDDvx/6oGKPDtNAvhtIKInVCXB4KTNUI/rCO9cXbEE7dMYgWAgSxWc8S3AluhhKV1zCciupdcBAQlURC+ECsWR/aci5YqcbkBWFQSm57/JEnY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726565402; c=relaxed/simple; bh=iFsJMuuB6nIdY0B4hTbzSydoeGNar2b9qo5McTeyPRM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kZsO6gtIFcoDIsUFy6K+OkVqknGXXBK3zfrXBFvXRcp/nuB9aquy5QUFGRIWXP0jI23bYiHbpmB+9ptBYcvxY6QeK/HbbmFCdOU69o+O1QdP33FlWgytDSz68dQniydtOhl6v0FWt0MWc1Vr88oi6W/aln7Yto7YMdDutw18jkU= 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=d/RGz7Vh; 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="d/RGz7Vh" 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=tovlWAhaRbwHQHapoM1FqKG/kEAdaSIHVAEaP5lTn1Y=; b=d/RGz7VhYPWcspHF7RAOe7DgG0 Wp7NfXtOVjreeBmtZcLsLVXNxJlQJHpJ2xUsopCbqfEMJNNzlpeMji/JppFQAtlY5pfQDKebU2aOL C6zE3PTrKLSQltHNm+pSTsoGVREdxWnlBpN8moNcQkxTWR8dwYAzhOkgXoFmymOlep76q/VH2rUuM Qm9KCAJwsHiZcB3zKwk/zFenDjiHY2FzT9p2eJ83esbNZc3IT6suWTD9MJcj4r5WvTJZ7Fu32M3yf yOXU/KLuivZDt6nMIZet5I2NQTiq5qKRTuXAcKjWVk6Edvx9zjDea3OOpSQv/360OoBOCoHKdsvPu 78QYJXQA==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.96 #2 (Debian)) id 1sqUN3-002zHP-2O; Tue, 17 Sep 2024 17:29:56 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Tue, 17 Sep 2024 17:29:55 +0800 Date: Tue, 17 Sep 2024 17:29:55 +0800 From: Herbert Xu To: Ingo Franzki Cc: "David S. Miller" , linux-crypto@vger.kernel.org, linux-s390@vger.kernel.org, Harald Freudenberger , Holger Dengler Subject: Re: linux-next/crypto: Problem with loading paes_s390x kernel cipher since commit "crypto: api - Fix generic algorithm self-test races" Message-ID: References: <6399cdf3-3bf4-4623-8be6-cd8978d11770@linux.ibm.com> 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: <6399cdf3-3bf4-4623-8be6-cd8978d11770@linux.ibm.com> On Tue, Sep 17, 2024 at 09:31:30AM +0200, Ingo Franzki wrote: > Hi Herbert, > > we noticed a failure on linux-next in our CI that came in within the last few days. > We do a relatively simple command to open a dm-crypt device using the s390x specific PAES kernel cipher: > > # cryptsetup plainOpen --key-file /sys/devices/virtual/misc/pkey/protkey/protkey_aes_128 --key-size 640 --cipher paes-cbc-plain64 /dev/loop0 enc-loop > > This fails when the paes_s390x kernel module has not yet been loaded with the following: > > device-mapper: reload ioctl on enc-loop (251:23) failed: No such file or directory Please send me your kernel config file so that I can try to reproduce the problem. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt