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 2E66430505C; Tue, 2 Sep 2025 13:23:41 +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=1756819422; cv=none; b=EnLqKEPu1ncM5SVUAsfG82IN5N57X30vz6ZnSF5i2+7cjQqJsrnOjw/kT4OGhvmkhOPklQ5ssz1qTc/MtS7SvmljeopW0ma3U8BQQZUwME0ALqb/VOXmH0M0cHCfnsfVWcmdlwdIPPQqENvHK1Bgv52FHeqmmpi546BN4MkKUv0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756819422; c=relaxed/simple; bh=aPqCM2QqPcR9wGdDvc1v2HicMhG81p1ecGGt7V4rvno=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LxNnXjGyIsoACpp/oyIJEGFU3b+dHzIOedrjxYaac2o9q10e6r+YUJYh6r2U7M98NbJg+Xy2mEvz70UeVwAa1Pec2HmZMb5+T2/kA2EJPGdkjlfXdokIRAOiEcDcUiSnthxk5l/axSRBvhCFoPv2SWY2nUlrBdvCVW+FGyPiyZ4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Kns2N9uz; 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="Kns2N9uz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60324C4CEED; Tue, 2 Sep 2025 13:23:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756819421; bh=aPqCM2QqPcR9wGdDvc1v2HicMhG81p1ecGGt7V4rvno=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Kns2N9uzW4/CqF2YkloA5KOpZJNyVpU8XpGzqfwzUaYEV0CcHNtEuJP1V4FbwNCa9 andsVy1T9yDUsA3OCkuNYCXtA7uXLZPEV4PxqL8x7ttv37tHajZZ6++pqfomSoVXuF q8Vm8N2KW3B0BrhsbAosVhoY07ttFp2TsRZMWhtY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Iuliana Prodan , Daniel Baluta , Saravana Kannan , "Rob Herring (Arm)" , Sasha Levin Subject: [PATCH 6.16 006/142] of: reserved_mem: Add missing IORESOURCE_MEM flag on resources Date: Tue, 2 Sep 2025 15:18:28 +0200 Message-ID: <20250902131948.400368031@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250902131948.154194162@linuxfoundation.org> References: <20250902131948.154194162@linuxfoundation.org> User-Agent: quilt/0.68 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 6.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Rob Herring (Arm) [ Upstream commit aea70964b5a7ca491a3701f2dde6c9d05d51878d ] Commit f4fcfdda2fd8 ('of: reserved_mem: Add functions to parse "memory-region"') failed to set IORESOURCE_MEM flag on the resources. The result is functions such as devm_ioremap_resource_wc() will fail. Add the missing flag. Fixes: f4fcfdda2fd8 ('of: reserved_mem: Add functions to parse "memory-region"') Reported-by: Iuliana Prodan Reported-by: Daniel Baluta Tested-by: Iuliana Prodan Reviewed-by: Iuliana Prodan Reviewed-by: Saravana Kannan Link: https://lore.kernel.org/r/20250820192805.565568-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) Signed-off-by: Sasha Levin --- drivers/of/of_reserved_mem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c index 77016c0cc296e..d3b7c4ae429c7 100644 --- a/drivers/of/of_reserved_mem.c +++ b/drivers/of/of_reserved_mem.c @@ -771,6 +771,7 @@ int of_reserved_mem_region_to_resource(const struct device_node *np, return -EINVAL; resource_set_range(res, rmem->base, rmem->size); + res->flags = IORESOURCE_MEM; res->name = rmem->name; return 0; } -- 2.50.1