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 453E3C25B76 for ; Sat, 1 Jun 2024 08:39:16 +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=H8IsQtwefooQY36Q+zYRtcGi+afG3WjPZM0ZUe3HU9E=; b=YUp88Haw1UwZmjYynolrqSKTfg CJ/XuE1H3AqGfkGGPxTjjJETsku9kRE6ObVYjpR6MbMInepnwGPXqyvek0SWCWFFdrvNvayngWNVP 5nYSjY6HuJaFjrVizCXycVpce/6cggVjsbub/AeMMDw9psT3c02vQcd0lSiAzbBH4KLyQziNw3ywF WADHvT9k70sfs1sLCItHBWGMr/jC50fy5ngdJHpqXEU/kmFQKL3fKlNTKjT39V0GMAsHruQU1Xj8u XuLOhHTmrP7HmTkNLtPYdqiu5iq3j6lqyi638Lb2aNn6f/eC9Pjn8X2W4iGp02Jx67gIo6JLtmCXb m4vz0Org==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sDKGg-0000000CEBD-3FOM; Sat, 01 Jun 2024 08:39:14 +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 1sDKGd-0000000CEAD-3u69 for ath11k@lists.infradead.org; Sat, 01 Jun 2024 08:39:13 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 11873CE1C46; Sat, 1 Jun 2024 08:39:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 288E7C116B1; Sat, 1 Jun 2024 08:39:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717231147; bh=O/cdpqT7qQihzPF3SYw3ffdjHn+vpQtcKKcbKkl2pXA=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=lmu1TjfAQQoBYhj/5tR7GS0uOuhgynxe5b8eTTxihKbYlFz9EB9BuMaGLeDxzIuQa mPL1IUU24/j5KmRP7KUBe0uI7vvIS6NVX7i9Q3YerbU/Z3NPTj8MbRbneAyrTD41Ns +xyUGP2pdDwyiS94iYPHYOSWOYwFHr7xM9UMtWUFO20gz1EReopk8uHvol1NzPcobS lXYgd7nVOP7X8rb7cioKPkC2YQf1lIqdQPk4zPN5OLa/2Lr1c36cwTmNHFEp2BQ09M Y6twVXL/tNg4qPu0VP9NjAWJCRtariHmDydaylbZd8zwK+h2jqVm/2nG+pUQt5shpx JDfaxnwZkCo2g== 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> <87y17qudwb.fsf@kernel.org> Date: Sat, 01 Jun 2024 11:39:03 +0300 In-Reply-To: <87y17qudwb.fsf@kernel.org> (Kalle Valo's message of "Fri, 31 May 2024 19:47:32 +0300") Message-ID: <87a5k5ukew.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-20240601_013912_221511_3A018751 X-CRM114-Status: GOOD ( 12.53 ) 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 Kalle Valo writes: > 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. Ok, I'm now quite confident that the issues I saw are solved so: Tested-by: Kalle Valo -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches