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 815E5C433F5 for ; Fri, 25 Mar 2022 22:43:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233970AbiCYWoh (ORCPT ); Fri, 25 Mar 2022 18:44:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54738 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233956AbiCYWoU (ORCPT ); Fri, 25 Mar 2022 18:44:20 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 95EC120C19A for ; Fri, 25 Mar 2022 15:42:44 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 124E3CE2A9E for ; Fri, 25 Mar 2022 22:42:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 68C74C340ED; Fri, 25 Mar 2022 22:42:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1648248161; bh=e/dRp5cY96Jz4zuOtBxxS8ImTBa/pt6EOLziWMV0bc8=; h=Date:To:From:Subject:From; b=T8grtO67OvYE6a+EjlED6gNZfSOTuJtg/kSW5ZTtRe7qFJZ36j/ypIJOZtE/Po4TP x70Lr78aqqrm+DIRi65Mf7oSC4ewiDu2A9IebFea9ex1qEt7pHtZRUOVKxMzfkzBED S9RxGRmoWoZu5NdSXqBA6ihXH/hQVd1pmpnoQhVQ= Date: Fri, 25 Mar 2022 15:42:40 -0700 To: mm-commits@vger.kernel.org, ryabinin.a.a@gmail.com, glider@google.com, elver@google.com, dvyukov@google.com, andreyknvl@google.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged] kasan-drop-addr-check-from-describe_object_addr.patch removed from -mm tree Message-Id: <20220325224241.68C74C340ED@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: kasan: drop addr check from describe_object_addr has been removed from the -mm tree. Its filename was kasan-drop-addr-check-from-describe_object_addr.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Andrey Konovalov Subject: kasan: drop addr check from describe_object_addr Patch series "kasan: report clean-ups and improvements". A number of clean-up patches for KASAN reporting code. Most are non-functional and only improve readability. This patch (of 22): describe_object_addr() used to be called with NULL addr in the early days of KASAN. This no longer happens, so drop the check. Link: https://lkml.kernel.org/r/cover.1646237226.git.andreyknvl@google.com Link: https://lkml.kernel.org/r/761f8e5a6ee040d665934d916a90afe9f322f745.1646237226.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov Reviewed-by: Alexander Potapenko Cc: Marco Elver Cc: Dmitry Vyukov Cc: Andrey Ryabinin Signed-off-by: Andrew Morton --- mm/kasan/report.c | 3 --- 1 file changed, 3 deletions(-) --- a/mm/kasan/report.c~kasan-drop-addr-check-from-describe_object_addr +++ a/mm/kasan/report.c @@ -162,9 +162,6 @@ static void describe_object_addr(struct " which belongs to the cache %s of size %d\n", object, cache->name, cache->object_size); - if (!addr) - return; - if (access_addr < object_addr) { rel_type = "to the left"; rel_bytes = object_addr - access_addr; _ Patches currently in -mm which might be from andreyknvl@google.com are stacktrace-add-interface-based-on-shadow-call-stack.patch arm64-scs-save-scs_sp-values-per-cpu-when-switching-stacks.patch arm64-implement-stack_trace_save_shadow.patch kasan-use-stack_trace_save_shadow.patch