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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B6141C25B75 for ; Fri, 31 May 2024 16:47:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:In-Reply-To:Date:References:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xJ5l084gLUGBCEADQJehqkklz89UbLAUrTDWgft7JcY=; b=l/4KDhuTrRAnWpCMn/eLZqCtoC rW/jz+eDlurl8BWY6H3VzYdPlQycVgusgkRIasYUq1tM0HfMibBcx3/rXfrf0lEgA2m+x9NaRf7Qo bZ8Rzmmol+3Bdp7YSP6/J+4iPo468FbhtIwCLQLt2IyRM86Kkm18zK5XJHAwli5mqPpXhi2l/ir+X KGeiP9RMjMkzFAB4rVg8+H9AHzj6FgWviNEY4sOwPzuVmV2Am+7xYuq68Sc1UeTX8bG+A3uejlEyX kYkhkXzZ+zw5ajYGkZ26rZDaw9KZWawGx1Zjdblo7mBKl2WXbGFARPN1uSlA+XmJFEAqEKGcgxz63 2Vh0Txew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sD5Pq-0000000Au7N-1UQo; Fri, 31 May 2024 16:47:42 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sD5Pn-0000000Au5p-0ZKI for ath11k@lists.infradead.org; Fri, 31 May 2024 16:47:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 57735CE1CB2; Fri, 31 May 2024 16:47:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 62BF6C116B1; Fri, 31 May 2024 16:47:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717174056; bh=oqcC5FJvmRrpt+Q4bwnChJ2q35ucR7vYxjPB38IK/vk=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=RMZmCS90hvuAyg69z06WDbLwF228fxxOaWP0skxxUNsRpSZB9dwE7y4Dudwk9FYwk gJyqQUGxNWCRvl9VIOoeGQDfALTKGloW3V94GTEtPUitX3Npki6BuZ0WF8xH8eN0zJ 9lX9AQbxRApKCdkRneS9NjCrGstD679r3O8b/5ygm2qPM6WOsTe6KjkPO93BtFhTu2 Bd6+BI/6RVeoMdCCN9nGCJ0MDDHSuZnhmwoldG0u+3iQvWsSYVLX7G7zKBQWfw9uaJ h1qU9jOBj5zlPOdKnFoWc09uooaj4qj+285mcZ+yhLL42LIs4OKqllYoBiMzEkkpEU +fp30/koV94Uw== From: Kalle Valo To: Dan Williams Cc: Dave Jiang , Bjorn Helgaas , , , , Jeff Johnson , , , Subject: Re: [regression] BUG: KASAN: use-after-free in lockdep_register_key+0x755/0x8f0 References: <87v82y6wvi.fsf@kernel.org> <87wmncwqxf.fsf@kernel.org> <87sexzx02f.fsf@kernel.org> <66582bee45da8_6ec329496@dwillia2-mobl3.amr.corp.intel.com.notmuch> <87jzjbwxin.fsf@kernel.org> <87frtzww57.fsf@kernel.org> <6659ee8b8dfd_166872941c@dwillia2-mobl3.amr.corp.intel.com.notmuch> Date: Fri, 31 May 2024 19:47:32 +0300 In-Reply-To: <6659ee8b8dfd_166872941c@dwillia2-mobl3.amr.corp.intel.com.notmuch> (Dan Williams's message of "Fri, 31 May 2024 08:36:43 -0700") Message-ID: <87y17qudwb.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240531_094739_675157_AB12D6B7 X-CRM114-Status: GOOD ( 12.39 ) X-BeenThere: ath11k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath11k" Errors-To: ath11k-bounces+ath11k=archiver.kernel.org@lists.infradead.org Dan Williams writes: > Kalle Valo wrote: > [..] >> >> The proposed fix for that is here: >> >> >> >> http://lore.kernel.org/r/66560aa9dbedb_195e294b0@dwillia2-mobl3.amr.corp.intel.com.notmuch >> > >> > I get "Not Found" from that link, is there a typo? >> >> I found this fix from for-linus branch: >> >> # PCI: Fix missing lockdep annotation for pci_cfg_access_trylock()for-linus >> https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git/commit/?h=for-linus&id=f941b9182c54a885a9d5d4cfd97af66873c98560 >> >> But at least that doesn't fix my crash. > > Sorry for the broken link I mistakenly used a message-id from an > internal thread with the intel.com reporter. However, it is moot now > because the new direction is to revert the lockdep infrastructure: > > https://lore.kernel.org/r/171711745834.1628941.5259278474013108507.stgit@dwillia2-xfh.jf.intel.com > > (that link works...) Thanks, that links works :) I did a quick test with the three patches and I didn't see any crashes anymore. But to be confident I need to run overnight tests, I'll provide my Tested-by after that. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches