From patchwork Fri Mar 31 12:57:41 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Johansen X-Patchwork-Id: 745632 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 3vvhQS1R3Vz9s03; Fri, 31 Mar 2017 23:58:56 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1ctw8j-0000wy-3k; Fri, 31 Mar 2017 12:58:53 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1ctw8D-0000mK-CZ for kernel-team@lists.ubuntu.com; Fri, 31 Mar 2017 12:58:21 +0000 Received: from static-50-53-32-2.bvtn.or.frontiernet.net ([50.53.32.2] helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1ctw8C-0006Ao-QU for kernel-team@lists.ubuntu.com; Fri, 31 Mar 2017 12:58:21 +0000 From: John Johansen To: kernel-team@lists.ubuntu.com Subject: [PATCH 08/11] UBUNTU: SAUCE: apparmor: fix ns ref count link when removing profiles from policy Date: Fri, 31 Mar 2017 05:57:41 -0700 Message-Id: <20170331125744.16986-9-john.johansen@canonical.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170331125744.16986-1-john.johansen@canonical.com> References: <20170331125744.16986-1-john.johansen@canonical.com> X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com BugLink: http://bugs.launchpad.net/bugs/1660849 Signed-off-by: John Johansen Acked-by: Stefan Bader Acked-by: Tim Gardner Acked-by: Brad Figg Signed-off-by: Thadeu Lima de Souza Cascardo --- security/apparmor/policy.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index afa5984..f2ffcf1 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -1104,11 +1104,13 @@ ssize_t aa_remove_profiles(struct aa_ns *view, struct aa_label *label, /* don't fail removal if audit fails */ (void) audit_policy(label, OP_PROF_RM, ns_name, name, info, error); + aa_put_ns(ns); aa_put_profile(profile); return size; fail_ns_lock: mutex_unlock(&ns->lock); + aa_put_ns(ns); fail: (void) audit_policy(label, OP_PROF_RM, ns_name, name, info, error);