From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1AB5C433F5 for ; Mon, 21 Feb 2022 20:27:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233643AbiBUU1l (ORCPT ); Mon, 21 Feb 2022 15:27:41 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:48752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233651AbiBUU1k (ORCPT ); Mon, 21 Feb 2022 15:27:40 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D71FB237CC for ; Mon, 21 Feb 2022 12:27:16 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 809BBB8179C for ; Mon, 21 Feb 2022 20:27:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3DF1C340E9; Mon, 21 Feb 2022 20:27:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645475234; bh=bRcLNcCCIP/KzTKLdhNNvbo6RA2L6bu9sb1LdT81BTk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QyN+AYKrgg/lgXZJgbJaV6THRS4DSw+LUg7iOyxBb0rf7j7EYkLluanlEfis+aTH2 1wUe3M/3xEFELZnzX/GHwa/bACp18nTXi2mGNG+ZtBXvZ6RtbjCtR2NAtOFiJ2VOgs l+/m6XzyO77b0EQFVChGBniT62su+tlf2TYmOtUZX1sCaNnhzQXallNw/Lpkdb+Di+ WMM3fWhJeGSkpTzorX29RmsO4Rm8q2CzEY9rzsZmbDaocOumlIrPpaini5UEkqORuo mEDTSWzW8kuf8wtq6bZPjqMMuHxw16MjrTyAUF+w5cBEYcYP8Pvew8sT/U39iYsKav eYbes7iZZfVdw== Date: Mon, 21 Feb 2022 21:27:49 +0100 From: Jarkko Sakkinen To: Douglas Miller Cc: keyrings@vger.kernel.org, gjoyce@ibm.com, dhowells@redhat.com Subject: Re: [PATCH RESEND 1/1] keys: Allow access to key_type_lookup()/key_type_put() within kernel. Message-ID: References: <20220221144424.1339241-1-dougmill@linux.vnet.ibm.com> <20220221144424.1339241-2-dougmill@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220221144424.1339241-2-dougmill@linux.vnet.ibm.com> Precedence: bulk List-ID: X-Mailing-List: keyrings@vger.kernel.org On Mon, Feb 21, 2022 at 08:44:24AM -0600, Douglas Miller wrote: > Signed-off-by: Douglas Miller > --- > include/linux/key-type.h | 2 ++ > security/keys/key.c | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/include/linux/key-type.h b/include/linux/key-type.h > index 7d985a1dfe4a..868a6fb368f3 100644 > --- a/include/linux/key-type.h > +++ b/include/linux/key-type.h > @@ -165,6 +165,8 @@ extern struct key_type key_type_keyring; > > extern int register_key_type(struct key_type *ktype); > extern void unregister_key_type(struct key_type *ktype); > +extern struct key_type *key_type_lookup(const char *type); > +extern void key_type_put(struct key_type *ktype); > > extern int key_payload_reserve(struct key *key, size_t datalen); > extern int key_instantiate_and_link(struct key *key, > diff --git a/security/keys/key.c b/security/keys/key.c > index c45afdd1dfbb..3091fd6d65a7 100644 > --- a/security/keys/key.c > +++ b/security/keys/key.c > @@ -719,6 +719,7 @@ struct key_type *key_type_lookup(const char *type) > found_kernel_type: > return ktype; > } > +EXPORT_SYMBOL(key_type_lookup); > > void key_set_timeout(struct key *key, unsigned timeout) > { > @@ -744,6 +745,7 @@ void key_type_put(struct key_type *ktype) > { > up_read(&key_types_sem); > } > +EXPORT_SYMBOL(key_type_put); > > /* > * Attempt to update an existing key. > -- > 2.27.0 > This should be included with the changes that actually require this. BR, Jarkko