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 4455AEB64D7 for ; Tue, 13 Jun 2023 16:24:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242806AbjFMQYg (ORCPT ); Tue, 13 Jun 2023 12:24:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241589AbjFMQYf (ORCPT ); Tue, 13 Jun 2023 12:24:35 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF7D2137; Tue, 13 Jun 2023 09:24:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7A9C862985; Tue, 13 Jun 2023 16:24:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7FF4CC433F0; Tue, 13 Jun 2023 16:24:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1686673469; bh=e0lGt4W4LRbgMJIkd2g8XPriuNT71YGvpwWLGzTcwB4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VTnr7CPRWfFhJ1WvvtGXqCDUKWVAxTfE22yZ6caZPpFCBynxFYMGX++KD5NVB7rFJ 7tmp49cA/gINTGyNA9tg3qZuCs8Dn/3AmGz+RNc4a5wSD2CnyjmYDjXx5Rvn+TzcFy S4E78MZ3DV6SHHS8HbCYzAxO+oZVSHLAcMlPteKY= Date: Tue, 13 Jun 2023 18:24:21 +0200 From: Greg Kroah-Hartman To: Linux regressions mailing list Cc: Heikki Krogerus , linux-usb@vger.kernel.org, Stephan Bolten , stable@vger.kernel.org Subject: Re: [PATCH] usb: typec: ucsi: Fix command cancellation Message-ID: <2023061349-disobey-empathy-c1a9@gregkh> References: <20230606115802.79339-1-heikki.krogerus@linux.intel.com> <977dae31-7963-d3f5-7612-6f7761b03507@leemhuis.info> <2023061313-headed-stumble-cf30@gregkh> <49292fe0-db4a-0358-1949-f0ce1c876a73@leemhuis.info> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49292fe0-db4a-0358-1949-f0ce1c876a73@leemhuis.info> Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Tue, Jun 13, 2023 at 05:36:50PM +0200, Linux regression tracking (Thorsten Leemhuis) wrote: > On 13.06.23 17:09, Greg Kroah-Hartman wrote: > > On Tue, Jun 13, 2023 at 04:51:58PM +0200, Linux regression tracking (Thorsten Leemhuis) wrote: > >> On 06.06.23 13:58, Heikki Krogerus wrote: > >>> The Cancel command was passed to the write callback as the > >>> offset instead of as the actual command which caused NULL > >>> pointer dereference. > >>> > >>> Reported-by: Stephan Bolten > >>> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217517 > >>> Fixes: 094902bc6a3c ("usb: typec: ucsi: Always cancel the command if PPM reports BUSY condition") > >>> Cc: stable@vger.kernel.org > >>> Signed-off-by: Heikki Krogerus > >> > >> Gentle reminder that this made no progress for a week now. Or was there > >> and I just missed it? Then apologies in advance. > > > > This just landed in my usb-linus branch a few hours before you sent > > this, and will show up in linux-next tomorrow as: > > c4a8bfabefed ("usb: typec: ucsi: Fix command cancellation") > > Ahh, great! Sorry, I check next in cases like this before sending mails, > but not the subsystem trees directly. :-/ I wouldn't expect you to look in subsystem trees, not a problem at all, thanks for the ping, you're doing great work here. greg k-h