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 316442594B6; Mon, 30 Dec 2024 15:46:56 +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=1735573617; cv=none; b=moph935LdugQvvmLGy8wdcu09mkZQqncQxu2jv3k/SbZZ8X7GfzgMxHVGvIaeOCycX6Nw+FfvIo+gBIAlOQRXJ+qJ4z0STdwagFPKIjkmubNA+xSJfiB7QkveayRzsFCSW44wtP5vlcIMd9zKvyMbQtJ2OVEzyxvdZtPJLTDQ6Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735573617; c=relaxed/simple; bh=YBKW+OGzL/hUdFrpeDXM8dWnr0tUKtWG3sd1LozB2fg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uNXR2Tq1iFYxxajBfjbTae/2N14doHzE2smS/ni0jlC3TzEN7FECYygCDiprgHm8481unG+cKffvSzS3SOKvaRiqHadXDlBEGB/oKi6u+TC2EdCbQgvV72OzPOFElDvr/Lcv1JsTPYiVKt1gWzWIjwP4lICS8mBYtCFImZO5+QM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DQHXzPff; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DQHXzPff" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57D64C4CED0; Mon, 30 Dec 2024 15:46:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1735573616; bh=YBKW+OGzL/hUdFrpeDXM8dWnr0tUKtWG3sd1LozB2fg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DQHXzPff+tInSMbKGc+8e0hV1JWS9EspFUvVH7C/Duys4kebuzLm3h+hPl9A9/Jav lG+m7Nxx/Ah/FReZOXzwiY5aLkJfeZD4WgUftzOeH2tZvUfn6HLy8uyMTyfaog0cUi 6fUVNtDKHYeHT6YEGxifQ9NfXvbmo9IiPm0ftRpI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ulf Hansson , Sasha Levin Subject: [PATCH 6.1 46/60] pmdomain: core: Add missing put_device() Date: Mon, 30 Dec 2024 16:42:56 +0100 Message-ID: <20241230154209.021648643@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241230154207.276570972@linuxfoundation.org> References: <20241230154207.276570972@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ulf Hansson [ Upstream commit b8f7bbd1f4ecff6d6277b8c454f62bb0a1c6dbe4 ] When removing a genpd we don't clean up the genpd->dev correctly. Let's add the missing put_device() in genpd_free_data() to fix this. Fixes: 401ea1572de9 ("PM / Domain: Add struct device to genpd") Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Message-ID: <20241122134207.157283-2-ulf.hansson@linaro.org> Signed-off-by: Sasha Levin --- drivers/base/power/domain.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index e01bb359034b..3c44b0313a10 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -2012,6 +2012,7 @@ static int genpd_alloc_data(struct generic_pm_domain *genpd) static void genpd_free_data(struct generic_pm_domain *genpd) { + put_device(&genpd->dev); if (genpd_is_cpu_domain(genpd)) free_cpumask_var(genpd->cpus); if (genpd->free_states) -- 2.39.5