From mboxrd@z Thu Jan 1 00:00:00 1970 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=0.0 required=3.0 tests=SPF_HELO_NONE,SPF_PASS autolearn=no 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 3A804C54FCF for ; Tue, 24 Mar 2020 20:32:41 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 25CCD2074D; Tue, 24 Mar 2020 20:32:41 +0000 (UTC) Received: from [127.0.1.1] (smtp.outflux.net [198.145.64.163]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F368E20735 for ; Tue, 24 Mar 2020 20:32:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F368E20735 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=fail smtp.mailfrom=devnull@kernel.org From: List-Id: To: Message-Id: <158508196051.64426.15139706725980643496@kernel.org> Subject: [PSIGN v2 X/5] Optionally randomize kernel stack offset each syscall Date: Tue, 24 Mar 2020 20:32:40 +0000 (UTC) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 562b21c7-74467d90-b4134297: i: 562b21c7a532017c18cdc9e84b23fe781077890cb1fbf8b9b26b1b41f7347270 m: 74467d901d667e025a09b40d757bd38047b211ef7a8d0cfdb5b0d7306b30be8a p: b4134297171359477dd226320f066ec1f92a606f000e2be4f1c8ff6b2129900c 1469b678-8a253eaa-6322bca3: i: 1469b6789ac584edfa5b7a689112905c9ff5942244770f978e2d0065674a95dc m: 8a253eaa8746bf6e6bbf00c2bb9f0f4c60939933240e66b05eb1428a4932a7c2 p: 6322bca3a68b66f9b3983f0862d742735bc39c0b42da6dd72dad1276d4bd3312 4747dc20-cd363be7-7a132e78: i: 4747dc20a984521f33a2dec3a64f0970974879755f5e456c839a1023b0dff226 m: cd363be760b163411710510f6932af23df6b93b5c0c164442c4e1c3b02ddec2f p: 7a132e78174acd4c8a1e5c630d0817db39f497b629904176de7a1943f2bb2fdf 9e9ef279-605c636d-7f2c4ffa: i: 9e9ef279dde663e81621691ec6607b0b20cb830b08874c55d9119a92c25ceed2 m: 605c636d43e0b6158884697fe7a1a391190e910d16cf67a91ec8f2c072dcf2b9 p: 7f2c4ffa208b4ff78ae2b985ab237783a2ccf315597d6bc4ab38a523ae47c6f7 e858c7ac-605c636d-8f6c6e4f: i: e858c7acc250d5ad375b1b8f88cb7c6882b9316fd3d1b6b22c6d12b949bb5ade m: 605c636d43e0b6158884697fe7a1a391190e910d16cf67a91ec8f2c072dcf2b9 p: 8f6c6e4ff57dbed1d91e960e0c7c7361b4f816f69297bd38a075dc96cc539c4e -----BEGIN PGP SIGNATURE----- Comment: att-fmt-ver: 0.1 Comment: att-hash: sha256 iQIzBAEBCgAdFiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAl56bmgACgkQiXL039xt wCZUrBAAqxt7xKfea48EC1VxJ+XokTnzYPrdq+1IjA96WfBG0HS2Q9DOqyAiOHJZ 0hm4fFFIRtUq9KrsmJyrhqpWf8ZIkDQq1zTe6uxfgGISavtQFkKam/y/CkpRK8qq V36u8YwCdW1w0q1S3awf2QDvtxSM8dmIund3l9gR0ssSpBDTd+LJtlHfFFJCUDID fn8sGqaZFeYjpQjoWqHtcMmfffZwRDR/xkM6BYIwI8vIEY4kwuNqpLU/PPZ4RtTE C9MPWkU+ppu1fH6hnhTt08RQDg7SW4Ep9W0/j6UDeoWt+uQfLCNFo2V1ulzJ7CIs dDfz2Hsq8/SmtWxuUnRbHYR3C5otH57ctgEOdz3dm7gT2iVBtegNU7rxLtZV7hTG i745MTekNQyJXX8PSkDMm84aL90Vku959Ds6P41GPL+4p/ipwnwqwuCV3PdLKCBw 0cJyxrZ8O2HqEfTRYmrSAYYgs1LMoNnamIWaNPbcFxrFT7P5aqnANRGL/3iSl0qB EoaODBFSO63leBLGtgFm4H1n72+/YUL9t1NeyCTGf2/MFoga4/oEZOwdER8eep4F Pr11hBIsZWbSUAqigFO6wssj2aa85WVzYUIitOe5EU0lXCh7jPGNE0um19vet501 pJjcPQgh6U3yCaZKPmLND2sLP00V8BhSAo+cM3va7sCUlRlPZOQ= =lKVI -----END PGP SIGNATURE-----