From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CFD33256C for ; Wed, 19 Apr 2023 06:57:25 +0000 (UTC) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id 4B29E219B3; Wed, 19 Apr 2023 06:57:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1681887438; 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=sgcbHjUM943PrxMYrNm3+n6vXvKWv1aWg1e0dDLWooY=; b=OUIWane5/rjcL5Q8d9p4q/TcfPv6dixHVH/rUomfbpg+1IAO6JlP7b6Yqm7nm/RrrJ+0QS 4OAErls1Mql9D6qtDkvQIyXPIFUBxPujZkqXetUuwtlKIkkRwHyMu2mWCJsyb6Hkg0+X/G veZvddGpttD/Fclqr2P0U0PY/tloOuc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1681887438; 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=sgcbHjUM943PrxMYrNm3+n6vXvKWv1aWg1e0dDLWooY=; b=2lr1nYOqcGjYEjsNbOEcAYniDNlnleIKCeuzfGfQvuy+YqEPn4D8mHPMoTQuqu+6uR5MZp 0FFxrmqTbNMxnQAg== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id 3237B2C15A; Wed, 19 Apr 2023 06:57:18 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id 154E851C26D9; Wed, 19 Apr 2023 08:57:18 +0200 (CEST) From: Hannes Reinecke To: Sagi Grimberg Cc: Christoph Hellwig , Keith Busch , linux-nvme@lists.infradead.org, Chuck Lever , kernel-tls-handshake@lists.linux.dev, Hannes Reinecke , David Howells Subject: [PATCH 09/17] security/keys: export key_lookup() Date: Wed, 19 Apr 2023 08:57:06 +0200 Message-Id: <20230419065714.52076-10-hare@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230419065714.52076-1-hare@suse.de> References: <20230419065714.52076-1-hare@suse.de> Precedence: bulk X-Mailing-List: kernel-tls-handshake@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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. Cc: David Howells Signed-off-by: Hannes Reinecke --- 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_GPL(key_lookup); /* * Find and lock the specified key type against removal. -- 2.35.3