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 B319F188915; Tue, 11 Mar 2025 19:17:46 +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=1741720666; cv=none; b=LqqWb8Zgk2eHSdy8mfQBqXwd40ffF5hcWBJADsegGA9gv50Cr5trV6xxCYmFbtpOvLnXjALqA3S/gpcOFGJaz75pEUYU0IjHlKvEAK5o90wyQ+UNjFhZhG6PfwujFDAmYiswSOmwfuCxMfLFEshn6OQQsMajPYL8iWvugwpZCII= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741720666; c=relaxed/simple; bh=Rrhem/4TadYScfoMHUjq9NIf/1Hx6GlTEg/zosNSBpw=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=PL4sqC1V+Gd0ZPBTmuX3k16lcxl93y7YeQuGzsliF4URfu9gft9+aYdJwE2npZ7YeocrlkEbQWNl/53ItXqACX3ZiE3omUHPWIXf3InDcZhk85wlEUTYET0U/uenK9Whldke6dDzOKOaT7ZxMP2o6hGGWwZfJ3rhCqmFeCyafY0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fhzgNZ4k; 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="fhzgNZ4k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1B046C4CEE9; Tue, 11 Mar 2025 19:17:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741720666; bh=Rrhem/4TadYScfoMHUjq9NIf/1Hx6GlTEg/zosNSBpw=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=fhzgNZ4kw2TG38pKJXEnneAGFla38j1BXJKWZhB+GWPtl9fUBJwWZur2cWF6KB5WL swca5A2A7jrpwk3Dc3lBhNEexcyuuQvQnNSM82Jzw4fVUlqKZmL6v3tJQbgu0TBt9w DZGRYHETurVuKbSATEP8zQHpLUjh9vq3tzXlly23rYWj2Ohi5r5oRKrhdo/oIg5L+c m9FXzL5EbRQlxUNniMwwQUmonJgrOxZKirCQjXEAwchNIBnlgPlO1M3M3nO/OLyrhE QCC9wvv01Guxsf+whBKY530QWKyRXNrZdmfVlNJ67tlJ3WdjP014XRBDmNC8LbaB89 P7nZpr5F0nOwA== From: Mark Brown To: Liam Girdwood , Douglas Anderson , Christian Eggers Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org In-Reply-To: <20250311091803.31026-1-ceggers@arri.de> References: <20250311091803.31026-1-ceggers@arri.de> Subject: Re: [PATCH v2 1/2] regulator: dummy: force synchronous probing Message-Id: <174172066480.347000.17075085482466373426.b4-ty@kernel.org> Date: Tue, 11 Mar 2025 19:17:44 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.15-dev-1b0d6 On Tue, 11 Mar 2025 10:18:02 +0100, Christian Eggers wrote: > Sometimes I get a NULL pointer dereference at boot time in kobject_get() > with the following call stack: > > anatop_regulator_probe() > devm_regulator_register() > regulator_register() > regulator_resolve_supply() > kobject_get() > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next Thanks! [1/2] regulator: dummy: force synchronous probing commit: 8619909b38eeebd3e60910158d7d68441fc954e9 [2/2] regulator: check that dummy regulator has been probed before using it commit: b60ef2a3334ca15f249188870fc029ddf06ef7c4 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark