From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0C267A937; Mon, 16 Feb 2026 15:47:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771256878; cv=none; b=hQSxBap9xYpCNMuSVhl3KkNrZwb4YSsF/zLM/y5jtf8wBnj1Ef/yj2lIzgj354NmbWK6gtVBW9mvtkTLocBgWJGCxLPA0pu6H+vzfdv4BCg9pnq3vnpzyQFJA5vQDGlnwjarQm72X7RGIfrCAN8woZEs3vW4w+SFY1DwkwaSWQo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771256878; c=relaxed/simple; bh=CdeISCK8ATxFSA2FnwD7G5CTs9I7sjnJTKo65pKHHAY=; h=Mime-Version:Content-Type:Date:Message-Id:Subject:Cc:To:From: References:In-Reply-To; b=J1QQQVLwJebT3wGfl3USXJ+NDwSJZpuoL8s2PritHjbGPeh7TUWcXFEd54gfwbSVqEwthGTO2Im0CcF7V+saSSi2MhTbNZ4T5elo2ep4WjBCIW9F80yA6ziDBijJEPN1Z3zw0Z/IQmGe9ZjctPtabJEdoUZ14n/FShojqlADf4g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Un6vkLHO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Un6vkLHO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E62F3C116C6; Mon, 16 Feb 2026 15:47:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771256877; bh=CdeISCK8ATxFSA2FnwD7G5CTs9I7sjnJTKo65pKHHAY=; h=Date:Subject:Cc:To:From:References:In-Reply-To:From; b=Un6vkLHOY7xHfv+IUVMsx0RN140zqhqY1LRSSUpE8bVFDjXxX/drkWFTYVTEcn6/c WbZZurF4hG0pnBT2J5eePRAk/hTRk0wuMGV57MzsTVjy3bVtEB8VkOqqGuGdl2gGpq L4EHWQcaa8kx6UctL9UA0NRXMLKP3Jjv9Ho0tOt9i36RTwk3g7Hyn6/PwfBIawJ19b yrRCZUVQJ6TPFT6VHfr2R3MiiCb1ffRfvCRcHoMj17cjWZrGTHLnesfO/9VNN6+aNY HLVBzjlXpXkx+DEYfa/ebyfLb9DQULSE9URaaoWIdxMxStp54a+IeYyqFN7hAIVHV0 wTkHqTVUpID1A== Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 16 Feb 2026 16:47:52 +0100 Message-Id: Subject: Re: [PATCH 6.12 00/24] 6.12.72-rc1 review Cc: "Greg Kroah-Hartman" , , , , , , , , , , , , , , , , , , To: "Mark Brown" From: "Danilo Krummrich" References: <20260213134704.728003077@linuxfoundation.org> In-Reply-To: On Mon Feb 16, 2026 at 3:27 PM CET, Mark Brown wrote: > On Fri, Feb 13, 2026 at 02:48:19PM +0100, Greg Kroah-Hartman wrote: >> Gui-Dong Han >> driver core: enforce device_lock for driver_match_device() > > This breaks boot on at least the Arm Juno platform, upstream it > introduced regressions on quite a few systems due to drivers registering > in the probe of other devices. That's obviously not a great pattern but > a regreession is a regression. Just for reference, I've also sent the following to the stable patch apply notice: "This commit reveals a few driver bugs resulting in deadlocks without the following fixes: - 1. ed1ac3c977dd ("iommu/arm-smmu-qcom: do not register driver in probe(= )") - 2. 730e5ebff40c ("gpio: omap: do not register driver in probe()") - 3. https://lore.kernel.org/lkml/20260212235842.85934-1-dakr@kernel.org/ The third one will hopefully be picked up by the clk folks soon. (1) should be required since v6.11, (2) since (basically forever) v2.6.22 a= nd (3) since v5.11. We should also consider that we do not know if (especially older) stable tr= ees have similar cases that we did not catch in linux-next." - Danilo