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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5EE40C04FE0 for ; Thu, 10 Aug 2023 15:07:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+dizRk+AKWPmujw+plYi8pUzy1hayXc2qUpknu/6dAE=; b=N0axF9vTdtJBdwcDzCognnTTup xoVRon1JIYylsv/qFB5EmGerhq9TZPrfUFe8qhO1e5zRaL5l9mG4EI+e1+8KKaygGzX33URwnbyIi 2Oz4mqkUDXOVpR91J3mRnPJ6oAdD0X7BKgbt9waR5KmIV1315CNxIe125dVRb0w3fFWp432scd+RP FpZCIlJtEYo9G7lVQU50RyVyB2OMwqX+PLEYmYOiw5sAVGYlAZ9Nm8UrHzDnrq+EbHg25BX76jHva 5kueBlxID21rOikF6HKwBJbBSaGettfEu90cElKJpJmNeDwaomn6RlMTe14ssg8spVO7PDy9WWKNK /SRUzUFQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qU7Fc-007yKR-19; Thu, 10 Aug 2023 15:07:00 +0000 Received: from smtp-out2.suse.de ([195.135.220.29]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qU7FL-007y4X-2E for linux-nvme@lists.infradead.org; Thu, 10 Aug 2023 15:06:47 +0000 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 0C33B1F86A; Thu, 10 Aug 2023 15:06:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1691680001; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+dizRk+AKWPmujw+plYi8pUzy1hayXc2qUpknu/6dAE=; b=bCswFyJcxq7kL8SqTG/iLtZfF6W6aZMDb5y8HYJG1kjKb4wfSgYPDHu++P+lcqVn/rIm/o nxgWsCV4ilXQ+Q7tMQg75UB0Cawcnpcvu99AMtGXPI7SzhOce3cw2YYiY90ZpzxWC8Qu10 W/SdWllhq6AZ29YX5/eT+KVNYolXki4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1691680001; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+dizRk+AKWPmujw+plYi8pUzy1hayXc2qUpknu/6dAE=; b=ocjNRhRu6oReymssjOqKhADLR1RBMKoLABVZgBtmfs+uSuCUNOJsB3I3pfr2qZEoYv7bHa aDdPQj7VFGah5tCA== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id E989F2C143; Thu, 10 Aug 2023 15:06:40 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id F2AA051CAE48; Thu, 10 Aug 2023 17:06:39 +0200 (CEST) From: Hannes Reinecke To: Christoph Hellwig Cc: Sagi Grimberg , Keith Busch , linux-nvme@lists.infradead.org, Jakub Kicinski , Eric Dumazet , Paolo Abeni , netdev@vger.kernel.org, Hannes Reinecke , David Howells Subject: [PATCH 06/17] security/keys: export key_lookup() Date: Thu, 10 Aug 2023 17:06:19 +0200 Message-Id: <20230810150630.134991-7-hare@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230810150630.134991-1-hare@suse.de> References: <20230810150630.134991-1-hare@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230810_080643_889538_8F2A5E0E X-CRM114-Status: GOOD ( 10.60 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org For in-kernel consumers one cannot readily assign a user (eg when running from a workqueue), so the normal key search permissions cannot be applied. This patch exports the 'key_lookup()' function for a simple lookup of keys without checking for permissions. Signed-off-by: Hannes Reinecke Reviewed-by: Sagi Grimberg Acked-by: David Howells --- security/keys/key.c | 1 + 1 file changed, 1 insertion(+) diff --git a/security/keys/key.c b/security/keys/key.c index 5c0c7df833f8..bd1b7d45df90 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -693,6 +693,7 @@ struct key *key_lookup(key_serial_t id) spin_unlock(&key_serial_lock); return key; } +EXPORT_SYMBOL(key_lookup); /* * Find and lock the specified key type against removal. -- 2.35.3