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 8B281223E9F for ; Tue, 10 Dec 2024 09:31:06 +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=1733823066; cv=none; b=l6qn3Wzp/+lO7ICaDZC02Unkp2xu8sXikvv7FgpRDhYGs6BAOyLuX8A8C1YMZpm5dUqDJ6mJeFWXN9EQ/fW0mxnulQwA5lgxNH3o5UEpOoGiQy2+qANy5+/Zg9wExO3gr1XeJ+wOkPJ1UJwbUy+Bu46Ik6sUuWdMOC/ABejEyC0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733823066; c=relaxed/simple; bh=CBcE1Gt8dkZIEcJFEpdipBrT9b333tfd+hxcPVWhzQM=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=XcEUVrT/Z4vd4XI+3RKWRasQffnY5s5XuW//F2UO5uQfUranfg5++XuWAUDhQRF++GrcBN4IRqgnCTEAv6vW0UD/MSb/yZr4vo8Mo210zJi2ZnlUggg7AZxRisN2hYlAzunet3MaKorlHLen0U5fCZZSD806oOYFDir/N16HSdo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=vCp1I9Tm; 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="vCp1I9Tm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 14F0BC4CED6; Tue, 10 Dec 2024 09:31:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733823066; bh=CBcE1Gt8dkZIEcJFEpdipBrT9b333tfd+hxcPVWhzQM=; h=Subject:To:Cc:From:Date:From; b=vCp1I9TmLKrgNRQhZhG971g8ueTkpqdq9YXNAbcLdLs4dPAsv3RQzWRT70jLqNr2y zCX+mucc2FjojuII/yFmnskCYYh+Cae1Z6OkHaX9QFh+vuvm6WSXWNmRGF/zlLYW7a Nc0U+2Pv68a/wzV3YYsEDSiAyLxIQmZXr2Db1eeI= Subject: FAILED: patch "[PATCH] pmdomain: core: Add missing put_device()" failed to apply to 5.4-stable tree To: ulf.hansson@linaro.org Cc: From: Date: Tue, 10 Dec 2024 10:30:23 +0100 Message-ID: <2024121023-tacky-curler-de07@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x b8f7bbd1f4ecff6d6277b8c454f62bb0a1c6dbe4 # git commit -s git send-email --to '' --in-reply-to '2024121023-tacky-curler-de07@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From b8f7bbd1f4ecff6d6277b8c454f62bb0a1c6dbe4 Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Fri, 22 Nov 2024 14:42:02 +0100 Subject: [PATCH] pmdomain: core: Add missing put_device() 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> diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c index a6c8b85dd024..4d8b0d18bb4a 100644 --- a/drivers/pmdomain/core.c +++ b/drivers/pmdomain/core.c @@ -2183,6 +2183,7 @@ 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)