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 4BAA7C43334 for ; Mon, 6 Jun 2022 15:39:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240923AbiFFPjV (ORCPT ); Mon, 6 Jun 2022 11:39:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34354 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240927AbiFFPjO (ORCPT ); Mon, 6 Jun 2022 11:39:14 -0400 Received: from mail-oi1-x229.google.com (mail-oi1-x229.google.com [IPv6:2607:f8b0:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9741E2CC8E for ; Mon, 6 Jun 2022 08:39:13 -0700 (PDT) Received: by mail-oi1-x229.google.com with SMTP id h188so20199657oia.2 for ; Mon, 06 Jun 2022 08:39:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=/AEtQyVxob3WTNVCWKsRPr46NA0vB00z66orli4Jkzc=; b=lbbPC/JkqQBV+D2hsmNidhnbM94Q+uc0OZ+Rm576tRXkARdFnUnkOAuHtIVDWBa+gu P4sRkHeLq+kd6ZpS+jsoQ57jOG6diQhkXLMsqG5q6BlELb07DbJh1X8eMOiARPcxXHaQ fFBeEWaqoVJN2ZlrfaP60g0P0atZRhmEDmVj6HV+triGolM7wNwskrUqvzq9vtdrN0do feZZBJswb3uK6ONy97sf9PMdBJ9ofcPGNmoUBDuXhFQB1H8m0Dr1nFezGkjCA4sGLoz5 Z1x1Y9LVY7tLWA/sSASNR34R5XVxFFTj0p9i+UMeqBQRnj/1UeVdtI1TyGuXIY+X7z+U 0Gcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=/AEtQyVxob3WTNVCWKsRPr46NA0vB00z66orli4Jkzc=; b=iZ9jkdRHQ099zh541CEzoTYBZoTqVkdsP/oeMo+Iho5m/XU8rBGyzhtlearWuA8LfX he6ZtGe6xCQcq0I6ZbBxJWg5BdghbSIE50nO6nbV1FBIcHO6BefBDkGVrJN47qst2ZqV dhBWSw+PEvxmRhgp/CAkU79+wThMEI0BFYbr577BvpM+DX+q+gZINQ0Mn8FoZhdi6EJR 2nTHQi3wbnLcHyzRGxCO7jJkIA/yUWu2DCXpALGFNVvje6/OcdMf8pNhILcwhfpyERNS 1ZkL/94h8zj2oQUsJdUEsHx/zTYeApO0Kr0La+Yq33PQNfiBdBoDDgM7iOmFVdkLbbcG 7WaQ== X-Gm-Message-State: AOAM530Pwh7yYImhmyrHVtIMcf7ROb9W8Q+JFXnB0aqL7JoVjwroXZZW /jjp2l73jEQ5c8NwahjttvhyplsOEto= X-Google-Smtp-Source: ABdhPJwXbRf9WVMryDpsg/jtBad6KPRpX9FwZddetzZivMle1wY73NoAQzhwsGRrFXuftlp5H0Vk/g== X-Received: by 2002:aca:b782:0:b0:325:7a29:352d with SMTP id h124-20020acab782000000b003257a29352dmr28501677oif.217.1654529952914; Mon, 06 Jun 2022 08:39:12 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id bf1-20020a056808190100b0032af3cffac7sm8845122oib.2.2022.06.06.08.39.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jun 2022 08:39:12 -0700 (PDT) Sender: Guenter Roeck Date: Mon, 6 Jun 2022 08:39:10 -0700 From: Guenter Roeck To: Linus Torvalds Cc: Linux Kernel Mailing List Subject: Re: Linux 5.19-rc1 Message-ID: <20220606153910.GA1773067@roeck-us.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jun 05, 2022 at 05:42:33PM -0700, Linus Torvalds wrote: > So the last two weeks were _fairly_ normal, although I will gripe and > moan a bit about how many late pull requests I got. The second week > started out very calm, but that was sadly only because a _lot_ of > people left their final pull request pretty late. Not very pleasant at > all. > . ... ] > > So hey, let's start calming things down and testing this all. > Build results: total: 147 pass: 145 fail: 2 Failed builds: arm:allmodconfig powerpc:allmodconfig Qemu test results: total: 489 pass: 489 fail: 0 arm:allmodconfig: Error log: ERROR: modpost: missing MODULE_LICENSE() in drivers/watchdog/gxp-wdt.o Guess that one is on me. Fix is at https://patchwork.kernel.org/project/linux-watchdog/patch/20220603131419.2948578-1-linux@roeck-us.net/ powerpc:allmodconfig: Error: External symbol 'memset' referenced from prom_init.c make[3]: [arch/powerpc/kernel/Makefile:202: arch/powerpc/kernel/prom_init_check] Error 1 (ignored) powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_resource.o uses soft float powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_resource.o powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn315/dcn315_resource.o uses soft float powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn315/dcn315_resource.o powerpc64-linux-ld: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/amdgpu/../display/dc/dcn316/dcn316_resource.o uses soft float powerpc64-linux-ld: failed to merge target specific data of file drivers/gpu/drm/amd/amdgpu/../display/dc/dcn316/dcn316_resource.o Bisects to commit 41b7a347bf14 ("powerpc: Book3S 64-bit outline-only KASAN support") which seems to change dependencies. There is also a runtime warning, seen with various qemu arm boot tests. WARNING: CPU: 0 PID: 1 at lib/refcount.c:28 of_platform_bus_create+0x33c/0x3dc refcount_t: underflow; use-after-free. Modules linked in: CPU: 0 PID: 1 Comm: swapper Not tainted 5.19.0-rc1 #1 Hardware name: ARM-Versatile (Device Tree Support) unwind_backtrace from show_stack+0x10/0x14 show_stack from dump_stack_lvl+0x38/0x5c dump_stack_lvl from __warn+0xc8/0x1d4 __warn from warn_slowpath_fmt+0x90/0xc8 warn_slowpath_fmt from of_platform_bus_create+0x33c/0x3dc of_platform_bus_create from of_platform_bus_create+0x1ec/0x3dc of_platform_bus_create from of_platform_populate+0x68/0xd8 of_platform_populate from customize_machine+0x1c/0x30 customize_machine from do_one_initcall+0x8c/0x2fc do_one_initcall from kernel_init_freeable+0x190/0x220 kernel_init_freeable from kernel_init+0x10/0x108 kernel_init from ret_from_fork+0x14/0x3c This is fixed with commit d2ca1fd2bc70 ("ARM: 9207/1: amba: fix refcount underflow if amba_device_add() fails") in linux-next. Guenter