From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from cstnet.cn (smtp86.cstnet.cn [159.226.251.86]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC11E1396; Mon, 15 Jan 2024 01:29:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iie.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iie.ac.cn Received: from mengjingzi$iie.ac.cn ( [111.199.65.109] ) by ajax-webmail-APP-16 (Coremail) ; Mon, 15 Jan 2024 09:24:22 +0800 (GMT+08:00) Date: Mon, 15 Jan 2024 09:24:22 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: =?UTF-8?B?5a2f5pWs5ae/?= To: "Kees Cook" Cc: gregkh@linuxfoundation.org, gpiccoli@igalia.com, john.ogness@linutronix.de, linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, pmladek@suse.com, rostedt@goodmis.org, senozhatsky@chromium.org, tony.luck@intel.com Subject: Re: [PATCH] cap_syslog: remove CAP_SYS_ADMIN when dmesg_restrict X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.15 build 20230921(8ad33efc) Copyright (c) 2002-2024 www.mailtech.cn cnic.cn In-Reply-To: <202401080956.7FBE02F54C@keescook> References: <2024010306-tweezers-skinhead-083e@gregkh> <20240105062007.26965-1-mengjingzi@iie.ac.cn> <202401080956.7FBE02F54C@keescook> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <4660f3ea.625f.18d0ab83c58.Coremail.mengjingzi@iie.ac.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID:sQCowAA3f4tGiaRlDdYGAA--.12749W X-CM-SenderInfo: pphqwyxlqj6xo6llvhldfou0/1tbiDAcRE2Wj9+fUSAAAsD X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= SSB0ZXN0ZWQgb24gdWJ1bnR1IDIyLjA0LjMgTFRTIGtlcm5lbCA2LjIuMTYgYW5kIEZlZG9yYSAz OSBrZXJuZWwgNi42LjExLAp0aGUgd2FybmluZyBpcyBnb25lLCBhbmQgQ0FQX1NZU19BRE1JTiBp cyBubyBsb25nZXIgYXV0aG9yaXplZCB0byBieXBhc3MgCmNoZWNrX3N5c2xvZ19wZXJtaXNzaW9u cygpLgoKQmVzdCByZWdhcmRzLApKaW5nemkK