From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 966F130DEAC; Wed, 20 May 2026 18:34:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779302086; cv=none; b=DEYA0s++RCTjmHKllg7V8D0QxVsT8SxEmvy5Gwtmh9TXPJC73q1KFaFYuLGZ6agN21IS/80dlXkUFxsPPWyXvTketY/FmwR8x4VCJ1fxGE4dsE3QPm9lNjvxAdXGAOA9yovtekAjO1oXvzxDqBfcqomXr7wnzT+t0vz24xgnelY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779302086; c=relaxed/simple; bh=Zn+80+r0P9W9fUrark2bSeBjiUMI8Im3uXEJAtGZyX4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Jvk93aBmiUxJ7xeFCot+GXTWq0uOflsAqejgcMeAH0YpTprSGzc26t94hENUVhzkKR84WMOXgOZfZqnpEo8oSFtiT3AGAOLcqnNEsDn6PJLjMzP2EBCM17Q4YsOcaIDPHrvoBFhP37mS3KNmBnO+K67R4/H/plmj02nX+JwGgBo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Ne5xU0zH; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Ne5xU0zH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 020511F0089B; Wed, 20 May 2026 18:34:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1779302085; bh=KmN7Mp3G6NQr77U+IIw/WDZwg/4yxFdFe2B/0vIjZoo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Ne5xU0zHRr9iTOTiAfdNRzWi4af7li31X2fvR3Q8ohzU8uDQFWgzJPB56+vK21Neo I8EH5ow2A1GLxEddukYWYagnuuDyQ4mnDStGxo69H/A0KFrUXDVyh+h/2SgrvHBn/8 fEv7nKIa/wUYKmz0CUUaab3SEY5VPAmih00Sr6lg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Felix Gu , Ulf Hansson , Sasha Levin Subject: [PATCH 6.6 134/508] pmdomain: ti: omap_prm: Fix a reference leak on device node Date: Wed, 20 May 2026 18:19:17 +0200 Message-ID: <20260520162101.533514883@linuxfoundation.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260520162058.573354582@linuxfoundation.org> References: <20260520162058.573354582@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Felix Gu [ Upstream commit 44c28e1c52764fef6dd1c1ada3a248728812e67f ] When calling of_parse_phandle_with_args(), the caller is responsible to call of_node_put() to release the reference of device node. In omap_prm_domain_attach_dev, it does not release the reference. Fixes: 58cbff023bfa ("soc: ti: omap-prm: Add basic power domain support") Signed-off-by: Felix Gu Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/pmdomain/ti/omap_prm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pmdomain/ti/omap_prm.c b/drivers/pmdomain/ti/omap_prm.c index b8ceb3c2b81c2..f4e52e92dcbf6 100644 --- a/drivers/pmdomain/ti/omap_prm.c +++ b/drivers/pmdomain/ti/omap_prm.c @@ -651,6 +651,7 @@ static int omap_prm_domain_attach_dev(struct generic_pm_domain *domain, if (pd_args.args_count != 0) dev_warn(dev, "%s: unusupported #power-domain-cells: %i\n", prmd->pd.name, pd_args.args_count); + of_node_put(pd_args.np); genpd_data = dev_gpd_data(dev); genpd_data->data = NULL; -- 2.53.0