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 943D11AC8BB; Thu, 15 Aug 2024 14:21:15 +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=1723731675; cv=none; b=unRmr5nY+9wtGfdN1vv6GWnzjb+Xc60lPHrMKCyeQODjaeF6X1kMxStZbVFH9K8hGZ7z5Mmi3hdsf8imUT2GeKY3q5xaP7S2eU4ESBs7fjJF58jFhA5ay7Fe8Uo+aKpr/jDmtqTVSHvJDgPna0FxQ6QI0pb+g79OM83Pxz2gfBc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723731675; c=relaxed/simple; bh=ybZAu8PIbEplAixliZVH9Oo88vB0p5hBXUOY/eVuq90=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VxtPK8XdM/LmzYZPy0IkyhFCBrZAAT/JHgPXpILRgBNRpYQ/xolqxEi4qWQi56qZVQWEAauSi9GrhFp5BvGScXuOig6Eq/YS+s78YMAlqIPE3Hl7oRwCp0ZdOg3xY/rz/eKwMevknI5htCvAU7x4sgujltX4Qy3E7J6/LDnhp3w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=BiLbVwuD; 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="BiLbVwuD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0699FC32786; Thu, 15 Aug 2024 14:21:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1723731675; bh=ybZAu8PIbEplAixliZVH9Oo88vB0p5hBXUOY/eVuq90=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BiLbVwuD7iD2FAGwzdCZ2ecV34PK0aoZcGhCZ9EYhYt+7kR80M2+LJbEngJM2JtW8 dYmJ6h4rEDpKzVv5pnEG9JjcA3Br413u5tpa8sM2zK96eIz5QZS/qbKB67ojljRh31 VTYCe/RNRGTAzshits86YoDF6Kkz21sOgRAw2ZOk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dong Aisheng , Peng Fan , Mathieu Poirier , Bjorn Andersson , Sasha Levin Subject: [PATCH 5.4 171/259] remoteproc: imx_rproc: Fix ignoring mapping vdev regions Date: Thu, 15 Aug 2024 15:25:04 +0200 Message-ID: <20240815131909.382627321@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240815131902.779125794@linuxfoundation.org> References: <20240815131902.779125794@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dong Aisheng [ Upstream commit afe670e23af91d8a74a8d7049f6e0984bbf6ea11 ] vdev regions are typically named vdev0buffer, vdev0ring0, vdev0ring1 and etc. Change to strncmp to cover them all. Fixes: 8f2d8961640f ("remoteproc: imx_rproc: ignore mapping vdev regions") Reviewed-and-tested-by: Peng Fan Signed-off-by: Dong Aisheng Signed-off-by: Peng Fan Cc: stable Link: https://lore.kernel.org/r/20210910090621.3073540-5-peng.fan@oss.nxp.com Signed-off-by: Mathieu Poirier Signed-off-by: Bjorn Andersson Stable-dep-of: 2fa26ca8b786 ("remoteproc: imx_rproc: Skip over memory region when node value is NULL") Signed-off-by: Sasha Levin --- drivers/remoteproc/imx_rproc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index 05b724fdca591..0e6246678bc2b 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -286,8 +286,8 @@ static int imx_rproc_addr_init(struct imx_rproc *priv, struct resource res; node = of_parse_phandle(np, "memory-region", a); - /* Not map vdev region */ - if (!strcmp(node->name, "vdev")) + /* Not map vdevbuffer, vdevring region */ + if (!strncmp(node->name, "vdev", strlen("vdev"))) continue; err = of_address_to_resource(node, 0, &res); if (err) { -- 2.43.0