Received: by 2002:a05:6358:4e97:b0:b3:742d:4702 with SMTP id ce23csp495338rwb; Thu, 18 Aug 2022 07:23:07 -0700 (PDT) X-Google-Smtp-Source: AA6agR4T96h7zj2ym6FwHlcIvct3fI2EbGUMeyivmDyKyZm2lcd8AYh1SSuMvOYCY7JimJxua6Lm X-Received: by 2002:a17:903:2281:b0:171:5ae4:50e4 with SMTP id b1-20020a170903228100b001715ae450e4mr2781376plh.5.1660832587472; Thu, 18 Aug 2022 07:23:07 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1660832587; cv=none; d=google.com; s=arc-20160816; b=CKjsyFcblQJCx0R3wS1MgmL9tCSYDBjEmucRkVGkYbpZlPrb7at1BKn5K4BBX9gWki N57sEd6OWqNYBii0P/WlVfXTOrGjNdDNqp6dU1EWUQ6LKb6+G6YikOoWUBQc3854lQ9I AqP+ZZSfG2RrucrXqrnhQExl6yUdIxyKIVEmurHBU9QPR+8RnxYEw1WTGrVwxwuht3lv 7MUQOqfEoUKEkOOsugkpIr97MAl+2qEx1THID0E8yGlheh+DVZ9zLo8zIFM8VAd9TXlC S8U74TFNahx+6SJJm+dCv4Lke+IIekiPqpwnNv3WVLhnE0UL6IR+ai+bj/N4YgHNlR3p +XRQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=zcA1yJcSfYwq66ADyLunCGjRUO+75SfiOV6fC5WNeyg=; b=0E7fKPA5FRvWzoNOjdCCk/1ZoucVKiNYd6bEcmJ8GVCxuK2o3RKJ5GNxgY3a4BkmZW 6s1clRiARxTVkv4WNaM/txI8pJXhPrR0YzXf/zF3oyzUWjWxrfnIgqea/vrz9WUuW40W ryBjN/9Dn1oScEM1ZJKCvBI8qr//XmE86sAv+B/DQ0m2157OSpVFFmzn8WnMBX43dGXC lqrBY65Z6inPBziA9g4og+G4Fg0CN9wFDiZ+uzyFLb1GFCOuD0KsDm1SSRXUT7qSZRq7 mGRNmsAkD8nf3xQeq2dTcX+NHTYV9/BGPG8reNAlAW5hWD4fS4OahsusQrsWrbUSr29f Uz7g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ispras.ru Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id t1-20020a170902e84100b0016dbc1467f0si1594718plg.148.2022.08.18.07.22.46; Thu, 18 Aug 2022 07:23:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ispras.ru Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245742AbiHROO3 (ORCPT + 99 others); Thu, 18 Aug 2022 10:14:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245708AbiHROOQ (ORCPT ); Thu, 18 Aug 2022 10:14:16 -0400 Received: from mail.ispras.ru (mail.ispras.ru [83.149.199.84]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66DC479621; Thu, 18 Aug 2022 07:14:14 -0700 (PDT) Received: from stanislav-HLY-WX9XX.. (unknown [46.172.22.148]) by mail.ispras.ru (Postfix) with ESMTPSA id 77D1D40737CA; Thu, 18 Aug 2022 14:14:06 +0000 (UTC) From: Stanislav Goriainov To: stable@vger.kernel.org, Greg Kroah-Hartman Cc: Stanislav Goriainov , "David S. Miller" , Jakub Kicinski , "Matthew Wilcox (Oracle)" , Manivannan Sadhasivam , Xiaolong Huang , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, ldv-project@linuxtesting.org Subject: [PATCH 5.10 0/1] qrtr: Convert qrtr_ports from IDR to XArray Date: Thu, 18 Aug 2022 17:14:00 +0300 Message-Id: <20220818141401.4971-1-goriainov@ispras.ru> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Syzkaller reports using smp_processor_id() in preemptible code at radix_tree_node_alloc() in 5.10 stable releases. The problem has been fixed by the following patch which can be cleanly applied to the 5.10 branch. Found by Linux Verification Center (linuxtesting.org) with Syzkaller.