From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3376D2C8B for ; Thu, 4 Nov 2021 07:04:32 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 78DA861051; Thu, 4 Nov 2021 07:04:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1636009471; bh=FB8AN3+z0ZFJq3ZEUl6SC+0VH0wBjAUBJixQwUIZtfo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bgqHrFn72JoKO+TFEyPhPf36ClAJax8eFEII3HEQZUqBoDXxvWyx7IuJs+O0Awphs AYXGkRAxus17HBfdr5nbEcltRm7k8IHOGBs/1M0hc+Rv/wmZDXQ6LcbXaF4j50fJoO wmTcfztQm+aLBK6EVf350m5uX9355obH5ibD+tkU= Date: Thu, 4 Nov 2021 08:04:23 +0100 From: Greg KH To: Thorsten Leemhuis Cc: "regressions@lists.linux.dev" Subject: Re: 5.14.14+ USB regression caused by "usb: core: hcd: Add support for deferring roothub registration" series Message-ID: References: <42bcbea6-5eb8-16c7-336a-2cb72e71bc36@redhat.com> <466b8730-1424-dfc0-3f14-f279954188b9@leemhuis.info> Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <466b8730-1424-dfc0-3f14-f279954188b9@leemhuis.info> On Thu, Nov 04, 2021 at 07:53:37AM +0100, Thorsten Leemhuis wrote: > On 03.11.21 10:02, Hans de Goede wrote: > > > > We (Fedora) have been receiving multiple reports about USB devices stopping > > working starting with 5.14.14 . > > > > An Arch Linux user has found that reverting the first 2 patches from this series: > > https://lore.kernel.org/all/20210909064200.16216-1-kishon@ti.com/ > > > > Fixes things (the 3th patch is just some mostly unrelated refactoring/cleanup). > > > > See here for the Arch-linux discussion surrounding this: > > https://bbs.archlinux.org/viewtopic.php?pid=2000956#p2000956 > > > > And here are 2 Fedora bug reports of Fedora users being unable to use their > > machines due their mouse + kbd not working: > > > > https://bugzilla.redhat.com/show_bug.cgi?id=2019542 > > https://bugzilla.redhat.com/show_bug.cgi?id=2019576 > > > > Can we get this patch-series reverted from the 5.14.y releases please ? > #regzbot ^introduced: b7a0a792f864583207c593b50fd1b752ed89f4c1 > #regzbot ignore-activity > Process question. Is there anything I need to do here when this is resolved? I'm thinking of reverting the offending patches in 5.16-rc1, but when/if that happens, how will the regzbot know this? thanks, greg k-h