Received: by 2002:ad5:4acb:0:0:0:0:0 with SMTP id n11csp299045imw; Thu, 14 Jul 2022 01:37:11 -0700 (PDT) X-Google-Smtp-Source: AGRyM1tasjqnOkuNV6+XQzOczYVk8HNhGzAzVz36ILyGFxvj9Ny7tJJ0l1I/fh1Ld8WDyNpR72Fc X-Received: by 2002:a17:906:8462:b0:72b:4e05:a8c1 with SMTP id hx2-20020a170906846200b0072b4e05a8c1mr7693736ejc.443.1657787831291; Thu, 14 Jul 2022 01:37:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1657787831; cv=none; d=google.com; s=arc-20160816; b=ARgPmC+ji4IvzIUWTBnsmsMWtjUx72/Q/P5DAWHv2EnZzkbJPKugCzviJfwmCDYA2g REr/8LSBODBnLa/unuF1zNaH6vwmFi7DvVt7lJY5RS3WtEDL7LC4QrTHFD1/4qvSF7rZ fnEWhfMRFA2Jf8/jYOnRuv6eaqGXfGFZrqyirERVG1Wt1nW2Lhipuamx39QJFQ4d4KVb NUn+uu/rfYefiC/u8ImBs6rxTEhhASr/oep1tZZ1AWPz6MVJhcw8GzvQnUe2fh4hTh0X Eidxc79eA3C/BFMe3wMOxJlPUfjXOD8bLiuNNttjViO+ig4ziyURQcXmhPj4K7f5FcmL yWnQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=Svoukt2Kq+NEbiWMHjq2eRcAI89c9I+84MKVNu7o++8=; b=xH3fF5ZLJS8QZ7XzLGlhLDIZ7SB6nicaUO6MDkGIwJy1tf4GjlNdSCMdJNT69/TuKJ l+WeFhKybdTZ8jeYcbbrsyuwiIhyU5JqT0HZr9CUAEhZW6UEJ04H/u35nfq8lD4RVje8 a/mT0+Y48Imob+C8g70atGFrzUEQKr6TtXuVUXjpnVM8EIi6ECv8BVTBLw5+K6GGmih1 hw7orktSZpMPdvFOBYoAR4wL3Z/sZfOZxB8KVpFObp478DNRhsc6hmcGKzJqa7vtoQCP GnM2yEJHVdR9o5DdXKIumAtBQUhfREVkocx6fqbNLQM7Z1tMiFQyUJ34ECineGj35rfl cAgA== 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id z22-20020a170906271600b006f3c67436e6si888038ejc.890.2022.07.14.01.36.46; Thu, 14 Jul 2022 01:37:11 -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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229993AbiGNIWT (ORCPT + 99 others); Thu, 14 Jul 2022 04:22:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229506AbiGNIWS (ORCPT ); Thu, 14 Jul 2022 04:22:18 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 513402CDD0; Thu, 14 Jul 2022 01:22:17 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 3917168AA6; Thu, 14 Jul 2022 10:22:12 +0200 (CEST) Date: Thu, 14 Jul 2022 10:22:12 +0200 From: Christoph Hellwig To: Anshuman Khandual Cc: Naresh Kamboju , Linux-Next Mailing List , open list , lkft-triage@lists.linaro.org, regressions@lists.linux.dev, linux-mm , Andrew Morton , Stephen Rothwell , Christoph Hellwig , "open list:IOMMU DRIVERS" , Tom Lendacky , conor@kernel.org, Marek Szyprowski , Robin Murphy Subject: Re: [next] Kernel panic - not syncing: swiotlb_init_remap: nslabs = 0 too small Message-ID: <20220714082212.GA30886@lst.de> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_NONE,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 On Thu, Jul 14, 2022 at 01:50:02PM +0530, Anshuman Khandual wrote: > 26ffb91fa5e0fb282e8 ("swiotlb: split up the global swiotlb lock") This has been replace with 20347fca71a387a3751f7bb270062616ddc5317a that should fix the issue.