From patchwork Mon Dec 23 07:06:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luo Gengkun X-Patchwork-Id: 13918581 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 48D92E7718B for ; Mon, 23 Dec 2024 07:10:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=ogKEEWyfkmayDWoYg8hktvpyzxbET0wJ6WcgWxl03bA=; b=Lbakb2jvvC3GiFKqH5ZV6Zznex C/y8DIolh1FnVjFwN8ZnfUPayqn1eOLfrTJnLlr9tl0eEBmncoHi7I3fb7j5UqS/BplM3GM3s+yJq flBa0nsJsTKR9EFpp66bF3LnQjwrq2CBpIUI+IPTTj3royccIi4b/ig79MJLou0pPsM9bllQRFIGX Y3dXkx9sSgs5joMYjK9J2nnUTlzbfCffJXGJHe0FJnJr1Vjy6yTHdRqRUVZB9qoQb6iA08PJIotMP kLHepyJB48LnXkiLXiLRydvpuE7ojC1v8BMHkS5Lr38Ob4vDkAqUSGR7USos/B2Ma8mYbhua2Ck7U rSqpkwxg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tPcaG-00000009UmE-0i9U; Mon, 23 Dec 2024 07:10:32 +0000 Received: from dggsgout12.his.huawei.com ([45.249.212.56]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tPcO2-00000009TJD-2m8f for linux-arm-kernel@lists.infradead.org; Mon, 23 Dec 2024 06:57:56 +0000 Received: from mail.maildlp.com (unknown [172.19.93.142]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4YGpjx0k8Cz4f3jd9 for ; Mon, 23 Dec 2024 14:57:25 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.128]) by mail.maildlp.com (Postfix) with ESMTP id B99FC1A07B6 for ; Mon, 23 Dec 2024 14:57:44 +0800 (CST) Received: from huaweicloud.com (unknown [10.67.174.193]) by APP4 (Coremail) with SMTP id gCh0CgC33oLoCWlnoBWSFQ--.8658S4; Mon, 23 Dec 2024 14:57:44 +0800 (CST) From: Luo Gengkun To: peterz@infradead.org Cc: mingo@redhat.com, acme@kernel.org, namhyung@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com, kan.liang@linux.intel.com, tglx@linutronix.de, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, will@kernel.org, paul@paul-moore.com, jmorris@namei.org, serge@hallyn.com, rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, stephen.smalley.work@gmail.com, omosnace@redhat.com, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-security-module@vger.kernel.org, linux-trace-kernel@vger.kernel.org, selinux@vger.kernel.org, luogengkun@huaweicloud.com Subject: [PATCH linux-next 0/2] Fix perf security check problem Date: Mon, 23 Dec 2024 07:06:48 +0000 Message-Id: <20241223070650.2810747-1-luogengkun@huaweicloud.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CM-TRANSID: gCh0CgC33oLoCWlnoBWSFQ--.8658S4 X-Coremail-Antispam: 1UD129KBjvdXoW7Xw1DtryDKF45AF4DCrWkCrg_yoWxCrX_CF 97Aa4kJrsYvFySva4xAFs2vFyj9rW0vw1FqF93tr98XrnIqw1UKF1xtayIqry3XF48WryU tFnxWry8XF1YgjkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb3kFF20E14v26rWj6s0DM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_Ar0_tr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j 6F4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oV Cq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0 I7IYx2IY67AKxVWUGVWUXwAv7VC2z280aVAFwI0_Gr0_Cr1lOx8S6xCaFVCjc4AY6r1j6r 4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02628v n2kIc2xKxwCY1x0262kKe7AKxVW8ZVWrXwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7x kEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E 67AF67kF1VAFwI0_GFv_WrylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCw CI42IY6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1x MIIF0xvEx4A2jsIE14v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIda VFxhVjvjDU0xZFpf9x0pRQAwsUUUUU= X-CM-SenderInfo: 5oxrwvpqjn3046kxt4xhlfz01xgou0bp/ X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241222_225754_878243_530A0A97 X-CRM114-Status: UNSURE ( 5.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Luo Gengkun Luo Gengkun (2): perf: Remove unnecessary parameter of security check perf: Return EACCESS when need perfmon capability arch/x86/events/intel/bts.c | 2 +- arch/x86/events/intel/core.c | 2 +- arch/x86/events/intel/p4.c | 2 +- drivers/perf/arm_spe_pmu.c | 4 ++-- include/linux/lsm_hook_defs.h | 2 +- include/linux/perf_event.h | 12 ++++++------ include/linux/security.h | 5 ++--- kernel/events/core.c | 14 +++++++------- kernel/trace/trace_event_perf.c | 4 ++-- security/security.c | 5 ++--- security/selinux/hooks.c | 2 +- 11 files changed, 26 insertions(+), 28 deletions(-)