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 C5011625 for ; Fri, 15 May 2026 08:31:46 +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=1778833906; cv=none; b=qTcnkOw+U663xNK1xmpXBTPTYRSsO+Pmpe47aq0NDp1p790GYhwhlp7EBvFpDOyr0hVe/DIft9+9hc8i4ugE08TvV09eBoA6V5/QnXbmB2amKJVMI30uZN1KnTVhfOziUoISJkOyUz9v+YNXqIXaYWFslwo/V3IW1eGk0cxQrfc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778833906; c=relaxed/simple; bh=biVb22EYyik6dSJNL6wW+Ynk6LTY+k0z0nhcSvydzsU=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=cj3YZe/xkiGifQMycAK++ayvXVLhZjAhT4wODQo+U7CBw5TTnqjbBbou3onRR4i7Azy4HBIailE8WZ/V1I4kmEXDCKNBegX+6dubz1QXtG3xaAPQ8ohYu0mtmKw0mfUIzCnBC1H/qIED9/Ei7LXjxa7lUyx2PGc0nPTC8ejcbwI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=vPmsFv72; 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="vPmsFv72" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4386BC2BCB0; Fri, 15 May 2026 08:31:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1778833906; bh=biVb22EYyik6dSJNL6wW+Ynk6LTY+k0z0nhcSvydzsU=; h=Subject:To:Cc:From:Date:From; b=vPmsFv72ET7t0u6cDoENV7JlhbS79/y6F0CQXvS6UJOGiDMLhjaY1AaSjcNP1al3Q AbfdObjdA9mnXzyMYzuRBdfMkXzAlFveqrJJ8GQBcg9KVzMi2AFSFjv6rT9I6ELbFp 9623tcc1TfyrBa+YVm/z8ABReStbV3FiOlunTDdY= Subject: FAILED: patch "[PATCH] spi: orion: fix runtime pm leak on unbind" failed to apply to 5.15-stable tree To: johan@kernel.org,broonie@kernel.org,rmk+kernel@arm.linux.org.uk Cc: From: Date: Fri, 15 May 2026 10:31:39 +0200 Message-ID: <2026051538-passivism-outdoors-9aa4@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 5.15-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-5.15.y git checkout FETCH_HEAD git cherry-pick -x 97b17dd8266d2e26d9ee3c75a0fa34ecde6944f0 # git commit -s git send-email --to '' --in-reply-to '2026051538-passivism-outdoors-9aa4@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 97b17dd8266d2e26d9ee3c75a0fa34ecde6944f0 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Tue, 21 Apr 2026 15:02:09 +0200 Subject: [PATCH] spi: orion: fix runtime pm leak on unbind Make sure to balance the runtime PM usage count on driver unbind so that the controller can be suspended when a driver is rebound. Also restore the autosuspend setting. This issue was flagged by Sashiko when reviewing a controller deregistration fix. Fixes: 5c6786945b4e ("spi: spi-orion: add runtime PM support") Cc: stable@vger.kernel.org # 3.17 Cc: Russell King Link: https://sashiko.dev/#/patchset/20260414134319.978196-1-johan%40kernel.org?part=6 Signed-off-by: Johan Hovold Link: https://patch.msgid.link/20260421130211.1537628-2-johan@kernel.org Signed-off-by: Mark Brown diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c index c54cd4ef09bd..c61ebfd1d18d 100644 --- a/drivers/spi/spi-orion.c +++ b/drivers/spi/spi-orion.c @@ -811,6 +811,9 @@ static void orion_spi_remove(struct platform_device *pdev) spi_controller_put(host); pm_runtime_disable(&pdev->dev); + pm_runtime_put_noidle(&pdev->dev); + pm_runtime_set_suspended(&pdev->dev); + pm_runtime_dont_use_autosuspend(&pdev->dev); } MODULE_ALIAS("platform:" DRIVER_NAME);