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 8175FC77B76 for ; Tue, 18 Apr 2023 07:14:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230493AbjDRHO1 (ORCPT ); Tue, 18 Apr 2023 03:14:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229862AbjDRHOZ (ORCPT ); Tue, 18 Apr 2023 03:14:25 -0400 Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0718A1BF6; Tue, 18 Apr 2023 00:14:23 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 9D4525C01DB; Tue, 18 Apr 2023 03:14:21 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute6.internal (MEProxy); Tue, 18 Apr 2023 03:14:21 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm2; t=1681802061; x=1681888461; bh=tj 9be7nNUCMHRkvOqJq/0xDQKxsyBGkqr8T+b7+cjOA=; b=Lzyr/c34Vx91sSTvim bORybuSDuXjV96/N6Eiesi0z4yUXcXsNNYQNBtRY1WjQGmZsLcwqgMeE12+y+jMg gqBdZjougKKo6HEpVQDpiLpSGP2uEf7/8XuI/sKp2fSWtbDUX7NdZovXM9Gy5Ooa so0GHf0LWQEVVooYFCUdCJJgyzgqpp9mEJdeZPH11nkUw5H18RuyxnRL9STf+GZ+ Wq5Iz+CClTC7jCHIZX2+lMuJAxK5nEscMYiAy6DHXxZHXVIzJH0o1Sy55oK72Y3P iyc26O85LYnEDXAHAPK3aYJyhH5WpkGdXJpDYbXDRKdQhQfqy9fPASefJnC5YkC2 Jz1w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; t=1681802061; x=1681888461; bh=tj9be7nNUCMHR kvOqJq/0xDQKxsyBGkqr8T+b7+cjOA=; b=L3gJ5JR+CO4VfxZlak4hRQftJuABy IR6KOPdly7hU6QqI6Ecn8CKmws6TzEByjuvOawGBcn1b7Ruzb7x2SSeaUknuYrw0 vCGGAJiOjA3ZhmZRZF4Pj7vLzZRtXGIhGE3gsFSl4IGDSYTg5L7gwE0txz/rMAeC O0XeWEFICdw8WgQCGhpWFn9dMVyM5gr7DiaSdOOaayL2ITMR/wDI6xm3TMGFJJ6P KYjMSF9+f7JuDf5zscPI4g2vl4sUJxbaODzwb9DzwdWqyQuc+b13VTTt3mTXkAUH JikjJIjmiZhNBOjWOaNFYwXrIyJoX+awKBxZqmu+M5jst7UG3ioZzzJcw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrvdeljedguddulecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefofgggkfgjfhffhffvvefutgesthdtredtreertdenucfhrhhomhepfdet rhhnugcuuegvrhhgmhgrnhhnfdcuoegrrhhnugesrghrnhgusgdruggvqeenucggtffrrg htthgvrhhnpeevhfffledtgeehfeffhfdtgedvheejtdfgkeeuvefgudffteettdekkeeu feehudenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecuvehluhhsthgvrhfuihiivg eptdenucfrrghrrghmpehmrghilhhfrhhomheprghrnhgusegrrhhnuggsrdguvg X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id B2F84B60086; Tue, 18 Apr 2023 03:14:20 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-372-g43825cb665-fm-20230411.003-g43825cb6 Mime-Version: 1.0 Message-Id: In-Reply-To: References: Date: Tue, 18 Apr 2023 09:13:50 +0200 From: "Arnd Bergmann" To: "Naresh Kamboju" , linux-next , "Linux ARM" , "open list" , lkft-triage@lists.linaro.org, linux-mm Cc: "Andrew Morton" , "Stephen Rothwell" , "Ard Biesheuvel" , "Anders Roxell" Subject: Re: next: armv7: kernel BUG at mm/slub.c:4240! - PC is at __kmem_cache_create+0x580/0x588 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 18, 2023, at 08:51, Naresh Kamboju wrote: > <0>[ 0.000000] __kmem_cache_create from create_boot_cache+0x9c/0xc4 > <0>[ 0.000000] create_boot_cache from kmem_cache_init+0x8c/0x150 > <0>[ 0.000000] kmem_cache_init from mm_core_init+0x34/0x44 > <0>[ 0.000000] mm_core_init from start_kernel+0x18c/0x3b4 > <0>[ 0.000000] start_kernel from 0x0 > <0>[ 0.000000] Code: e3100801 1affff5b eaffff62 e7f001f2 (e7f001f2) > <4>[ 0.000000] ---[ end trace 0000000000000000 ]--- > <0>[ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task! > <0>[ 0.000000] ---[ end Kernel panic - not syncing: Attempted to > kill the idle task! ]--- > Sorry about this regression. Andrew picked up my follow-up fix today, should work again tomorrow: https://lore.kernel.org/all/20230417185525.1420-1-sj@kernel.org/T/#u https://lore.kernel.org/all/20230418013829.5957EC433D2@smtp.kernel.org/ Arnd