From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793213971; b=VaEOHR+2BxiYgZbHtP5I1klIsOk/iCT/gAleF8bN1ECZyFlET89+ZUbzd/m5YphKalt3 mVardgJ6r086vc77OOp3E1eaFMnixKr5P2BW1YfdRbTUlRzdB+lOikKWqJubqdt8sHNaX Xus8m9OoLojeM7mv8O2K00pI+3srQmiA6NG+Q26cdd8dnE7/7rZ0Z9yZI4j0RuOgfhjui fKrDNkUoBB5nPsrNrYzCm4rS49NOVrpqDXgnI0YR8UouH0CXVhy81cpKFL46JLMjhPLrr OPVSQEmTDttNYIKeQ7A9uky2Tdrh9ocSjqIPK3CBuuAB4nKo2WyYYWZoJRz0S6oX+GA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793213971; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=AaTXfEaiqm7wJKczEdPgdREjD0VzCWZ+/jMb/sk9+lY=; b=yCBEjGTdN9TV3+WWa5G++OwkV7K+ql7UMyKEldoniiyhQctudpdz1TatXPOSNoBV+nbz +v6wJsDlFSWs+BqcYEpg41kn43MkEw4KkNamhyGGpxLWX2jVKJr0KJE8+6ysJrbyJJyMH 5WXFkRaUDe3yjeLTJGNY1J3bnl1A6iI+Q7Msf+sfP+bX7GPa6tfLQhoOxwcXeLDgG8Eb4 ApdSBuNC+wOKLCnyLK0iCHUWLie8NbW+PHkHOULXIWfJiTY4m9z+yqNJ/vcTIgt0z2okA rmAmdRPvPHMwTLRy11fBh3CvoDncVwmIITrozhv0n8EQXvoO8/py2DUI4jxBoYWEgZg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=yhRUbKdD; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1AB5A606A31A; Wed, 28 Oct 2026 18:59:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=yhRUbKdD Received: by smtp.kernel.org (Postfix) with ESMTPSA id 692211F01825; Wed, 28 Oct 2026 18:59:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793213971; bh=AaTXfEaiqm7wJKczEdPgdREjD0VzCWZ+/jMb/sk9+lY=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=yhRUbKdDW3eEwmdrty/OkKIgv0azObfTsxX32JMELadjFssCKrrcFuRAJ7p2kKv3H /9IG3zdGQsYqWEz+/1XDA3UwGBnJ4gR4cwWUpF/ZIbMc0SmFDWJlS8arRsEh7S4OZy o2iSANDN4LpwiMs/ZEQX5iLd3bzVAX27W4/L6kog= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Peng Fan , Stefan Wahren , Ulf Hansson , Sasha Levin Subject: [PATCH 6.1 0694/1887] pmdomain: imx93-blk-ctrl: correct remove path Date: Wed, 28 Oct 2026 17:46:30 +0100 Message-ID: <20261028170515.205617729@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261028170459.200466217@linuxfoundation.org> References: <20261028170459.200466217@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Peng Fan [ Upstream commit f7c7c5aa556378a2c8da72c1f7f238b6648f95fb ] The check condition should be 'i < bc->onecell_data.num_domains', not 'bc->onecell_data.num_domains' which will make the look never finish and cause kernel panic. Also disable runtime to address "imx93-blk-ctrl 4ac10000.system-controller: Unbalanced pm_runtime_enable!" Fixes: e9aa77d413c9 ("soc: imx: add i.MX93 media blk ctrl driver") Signed-off-by: Peng Fan Reviewed-by: Stefan Wahren Cc: stable@vger.kernel.org Message-ID: <20241101101252.1448466-1-peng.fan@oss.nxp.com> Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/soc/imx/imx93-blk-ctrl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/soc/imx/imx93-blk-ctrl.c b/drivers/soc/imx/imx93-blk-ctrl.c index 2c600329436cf..955e084c9d11b 100644 --- a/drivers/soc/imx/imx93-blk-ctrl.c +++ b/drivers/soc/imx/imx93-blk-ctrl.c @@ -298,7 +298,9 @@ static int imx93_blk_ctrl_remove(struct platform_device *pdev) of_genpd_del_provider(pdev->dev.of_node); - for (i = 0; bc->onecell_data.num_domains; i++) { + pm_runtime_disable(&pdev->dev); + + for (i = 0; i < bc->onecell_data.num_domains; i++) { struct imx93_blk_ctrl_domain *domain = &bc->domains[i]; pm_genpd_remove(&domain->genpd); -- 2.53.0