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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B262C33CB7 for ; Thu, 16 Jan 2020 18:11:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 305C320684 for ; Thu, 16 Jan 2020 18:11:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579198318; bh=Z5A90g+/eZtkcA/YgSKg43FyETGEqdOD7qAPa/dHGwk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=B0L5I9NInqEUKwtOJWzL44pAX3pJbdYTjccIGUd2zqT3wsuxC+zemvWgd+owBUTAq e7TO23FM29kXQ40mbUcm1JheY9xijcNwZ1Z733PQFHPrV3vhPuIdRLdjccNlE7Hbbg HLKERdsidOUsXpxyXEjWdhNxZ7956O0t2SwcJyQ8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2395312AbgAPSL5 (ORCPT ); Thu, 16 Jan 2020 13:11:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:52586 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731650AbgAPRhX (ORCPT ); Thu, 16 Jan 2020 12:37:23 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2472E246D3; Thu, 16 Jan 2020 17:37:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579196243; bh=Z5A90g+/eZtkcA/YgSKg43FyETGEqdOD7qAPa/dHGwk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a0AYaeH1JHY+8e2ki9btplhTmAjBDzYI2Jg48ZRU4y8jYyiBM4maEp31QgKh21tDg j30UamRQrxn/lg0L4cKLyau/JTeuZVVrQsibVoSZY16CjMq07virKbaz+7wVRZjGHa klG1Dm5sx1qgjMnJgAX3Hb3ggx6apXCkUgpU02zg= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: David Howells , James Morris , Sasha Levin , keyrings@vger.kernel.org, linux-security-module@vger.kernel.org Subject: [PATCH AUTOSEL 4.9 072/251] keys: Timestamp new keys Date: Thu, 16 Jan 2020 12:33:41 -0500 Message-Id: <20200116173641.22137-32-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116173641.22137-1-sashal@kernel.org> References: <20200116173641.22137-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: From: David Howells [ Upstream commit 7c1857bdbdf1e4c541e45eab477ee23ed4333ea4 ] Set the timestamp on new keys rather than leaving it unset. Fixes: 31d5a79d7f3d ("KEYS: Do LRU discard in full keyrings") Signed-off-by: David Howells Signed-off-by: James Morris Signed-off-by: Sasha Levin --- security/keys/key.c | 1 + 1 file changed, 1 insertion(+) diff --git a/security/keys/key.c b/security/keys/key.c index 7276d1a009d4..280b4feccdc0 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -296,6 +296,7 @@ struct key *key_alloc(struct key_type *type, const char *desc, key->gid = gid; key->perm = perm; key->restrict_link = restrict_link; + key->last_used_at = ktime_get_real_seconds(); if (!(flags & KEY_ALLOC_NOT_IN_QUOTA)) key->flags |= 1 << KEY_FLAG_IN_QUOTA; -- 2.20.1