From patchwork Mon Dec 14 10:03:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: David Howells X-Patchwork-Id: 11971723 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=-20.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 36E72C1B0E3 for ; Mon, 14 Dec 2020 10:05:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D3052229F0 for ; Mon, 14 Dec 2020 10:05:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406393AbgLNKFC (ORCPT ); Mon, 14 Dec 2020 05:05:02 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:53344 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406050AbgLNKEq (ORCPT ); Mon, 14 Dec 2020 05:04:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1607940199; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=yJ53/DNAVbjiqqhCO/hzm6oL/uzwR3mDMF7d+PeaBIM=; b=NyDiU+cqZ7gVS5ICSgcRfhwMDTBrh2PY1sx4bZoAtNwI7ONB6Q9kBo3queibeUzERkL7+Z nHyxr4d3UuarSLtw49V2NEzhqwV8V0r920R559hgIJyYDHsvUcJ1UQUMIEH/X4Q601NJbK MF8ZFG5YaOo6ANzjOE2ySe6PGw9a1us= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-474-F0AQXuaSMLaHCptt73k5YA-1; Mon, 14 Dec 2020 05:03:15 -0500 X-MC-Unique: F0AQXuaSMLaHCptt73k5YA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4A895190A7A3; Mon, 14 Dec 2020 10:03:13 +0000 (UTC) Received: from warthog.procyon.org.uk (ovpn-116-67.rdu2.redhat.com [10.10.116.67]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6E4752BCE6; Mon, 14 Dec 2020 10:03:07 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 To: torvalds@linux-foundation.org cc: dhowells@redhat.com, Jarkko Sakkinen , "Alexander A. Klimov" , "Gustavo A. R. Silva" , Alex Shi , Ben Boeckel , Denis Efremov , Gabriel Krisman Bertazi , Jann Horn , Krzysztof Kozlowski , =?utf-8?q?Micka=C3=ABl_Sala=C3=BCn?= , Mimi Zohar , Randy Dunlap , Tianjia Zhang , Tom Rix , YueHaibing , keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org Subject: [GIT PULL] keys: Collected minor fixes and cleanups MIME-Version: 1.0 From: David Howells Date: Mon, 14 Dec 2020 10:03:06 +0000 Message-ID: <2659836.1607940186@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Precedence: bulk List-ID: Hi Linus, Here's a set of minor fixes/cleanups that I've collected from various people for the next merge window. A couple of them might, in theory, be visible to userspace: (*) Make blacklist_vet_description() reject uppercase letters as they don't match the all-lowercase hex string generated for a blacklist search. This may want reconsideration in the future, but, currently, you can't add to the blacklist keyring from userspace and the only source of blacklist keys generates lowercase descriptions. (*) Fix blacklist_init() to use a new KEY_ALLOC_* flag to indicate that it wants KEY_FLAG_KEEP to be set rather than passing KEY_FLAG_KEEP into keyring_alloc() as KEY_FLAG_KEEP isn't a valid alloc flag. This isn't currently a problem as the blacklist keyring isn't currently writable by userspace. The rest of the patches are cleanups and I don't think they should have any visible effect. David --- The following changes since commit 85a2c56cb4454c73f56d3099d96942e7919b292f: Merge tag 'pm-5.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (2020-11-26 11:17:37 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git tags/keys-fixes-20201214 for you to fetch changes up to 1b91ea77dfeb2c5924ab940f2e43177c78a37d8f: certs: Replace K{U,G}IDT_INIT() with GLOBAL_ROOT_{U,G}ID (2020-12-10 09:24:43 +0000) ---------------------------------------------------------------- Keys fixes ---------------------------------------------------------------- Alex Shi (2): PKCS#7: drop function from kernel-doc pkcs7_validate_trust_one certs/blacklist: fix kernel doc interface issue Alexander A. Klimov (1): encrypted-keys: Replace HTTP links with HTTPS ones David Howells (1): certs: Fix blacklist flag type confusion Denis Efremov (1): security/keys: use kvfree_sensitive() Gabriel Krisman Bertazi (1): watch_queue: Drop references to /dev/watch_queue Gustavo A. R. Silva (1): security: keys: Fix fall-through warnings for Clang Jann Horn (1): keys: Remove outdated __user annotations Krzysztof Kozlowski (1): KEYS: asymmetric: Fix kerneldoc Mickaël Salaün (3): certs: Fix blacklisted hexadecimal hash string check PKCS#7: Fix missing include certs: Replace K{U,G}IDT_INIT() with GLOBAL_ROOT_{U,G}ID Randy Dunlap (2): security: keys: delete repeated words in comments crypto: asymmetric_keys: fix some comments in pkcs7_parser.h Tianjia Zhang (1): crypto: public_key: Remove redundant header file from public_key.h Tom Rix (2): KEYS: remove redundant memset keys: remove trailing semicolon in macro definition YueHaibing (1): crypto: pkcs7: Use match_string() helper to simplify the code Documentation/security/keys/core.rst | 4 ++-- certs/blacklist.c | 10 +++++----- certs/system_keyring.c | 5 +++-- crypto/asymmetric_keys/asymmetric_type.c | 6 ++++-- crypto/asymmetric_keys/pkcs7_parser.h | 5 ++--- crypto/asymmetric_keys/pkcs7_trust.c | 2 +- crypto/asymmetric_keys/pkcs7_verify.c | 9 ++++----- include/crypto/public_key.h | 1 - include/keys/encrypted-type.h | 2 +- include/linux/key.h | 5 +++-- include/linux/verification.h | 2 ++ samples/Kconfig | 2 +- samples/watch_queue/watch_test.c | 2 +- security/integrity/ima/ima_mok.c | 3 +-- security/keys/Kconfig | 8 ++++---- security/keys/big_key.c | 9 +++------ security/keys/key.c | 2 ++ security/keys/keyctl.c | 2 +- security/keys/keyctl_pkey.c | 2 -- security/keys/keyring.c | 10 +++++----- security/keys/process_keys.c | 1 + 21 files changed, 46 insertions(+), 46 deletions(-)