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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2310BC4321E for ; Sun, 4 Dec 2022 14:04:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230009AbiLDOEZ (ORCPT ); Sun, 4 Dec 2022 09:04:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60324 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229805AbiLDOEW (ORCPT ); Sun, 4 Dec 2022 09:04:22 -0500 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2DDF15811 for ; Sun, 4 Dec 2022 06:04:21 -0800 (PST) Received: from zn.tnic (p200300ea9733e799329c23fffea6a903.dip0.t-ipconnect.de [IPv6:2003:ea:9733:e799:329c:23ff:fea6:a903]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 7BF3A1EC06A7; Sun, 4 Dec 2022 15:04:20 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1670162660; 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:in-reply-to:references; bh=XJkxRxWDE1af5YcVu3KMDkR2MCkalKSBSM39S0EjwwU=; b=Tr9ttFAk//DWS0BQsRsv9iMUqw/OEtsRiMbnRKNZfXTWMkyKLJNHVtmO7s4PQVU0UK6K0r OtFXGfEKWLVIvUtFVntIzNxc/Gpr/HLM3nRu/0O1rGhgF8IS+Zvzw9Hab/wGbfgJoQtKe2 +LCcnkHbxoddTEdQbKDjj77A051oY9Q= Date: Sun, 4 Dec 2022 15:04:16 +0100 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] perf/urgent for 6.1-rc8 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, please pull a single urgent perf fix for 6.1. Thx. --- The following changes since commit 030a976efae83f7b6593afb11a8254d42f9290fe: perf: Consider OS filter fail (2022-11-24 10:12:23 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/perf_urgent_for_v6.1_rc8 for you to fetch changes up to 517e6a301f34613bff24a8e35b5455884f2d83d8: perf: Fix perf_pending_task() UaF (2022-11-29 17:42:49 +0100) ---------------------------------------------------------------- - Fix a use-after-free case where the perf pending task callback would see an already freed event ---------------------------------------------------------------- Peter Zijlstra (1): perf: Fix perf_pending_task() UaF kernel/events/core.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette