From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id AC1021581D3 for ; Tue, 14 May 2024 19:43:01 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 6AD07E2A26; Tue, 14 May 2024 19:42:59 +0000 (UTC) Received: from smtp.gentoo.org (mail.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 25282E2A21 for ; Tue, 14 May 2024 19:42:59 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 34EAE341C25 for ; Tue, 14 May 2024 19:42:58 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 882831AD3 for ; Tue, 14 May 2024 19:42:55 +0000 (UTC) From: "Kenton Groombridge" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Kenton Groombridge" Message-ID: <1715708499.30142b2d3d2fbe3e30c81bd7463e8bb8e4f1752d.concord@gentoo> Subject: [gentoo-commits] proj/hardened-refpolicy:master commit in: policy/modules/services/ X-VCS-Repository: proj/hardened-refpolicy X-VCS-Files: policy/modules/services/postgresql.te X-VCS-Directories: policy/modules/services/ X-VCS-Committer: concord X-VCS-Committer-Name: Kenton Groombridge X-VCS-Revision: 30142b2d3d2fbe3e30c81bd7463e8bb8e4f1752d X-VCS-Branch: master Date: Tue, 14 May 2024 19:42:55 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: 9e1294fc-6eec-4606-b140-d406e5d513b0 X-Archives-Hash: 70c6a462b239f8e10726ed8409613cdd commit: 30142b2d3d2fbe3e30c81bd7463e8bb8e4f1752d Author: Kenton Groombridge gentoo org> AuthorDate: Mon May 6 20:14:04 2024 +0000 Commit: Kenton Groombridge gentoo org> CommitDate: Tue May 14 17:41:39 2024 +0000 URL: https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=30142b2d postgres: add a standalone execmem tunable Add a separate tunable to allow Postgres to use execmem. This is to support JIT in the Postgres server without enabling it for the entire system. Signed-off-by: Kenton Groombridge gentoo.org> policy/modules/services/postgresql.te | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/policy/modules/services/postgresql.te b/policy/modules/services/postgresql.te index 810fb0ed4..7eec1b665 100644 --- a/policy/modules/services/postgresql.te +++ b/policy/modules/services/postgresql.te @@ -18,6 +18,13 @@ gen_require(` # Declarations # +## +##

+## Allow postgresql to map memory regions as both executable and writable (e.g. for JIT). +##

+## +gen_tunable(psql_allow_execmem, false) + ## ##

## Allow unprived users to execute DDL statement @@ -363,7 +370,7 @@ optional_policy(` mta_getattr_spool(postgresql_t) ') -tunable_policy(`allow_execmem',` +tunable_policy(`allow_execmem || psql_allow_execmem',` allow postgresql_t self:process execmem; ')