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 C86A53214; Thu, 15 Aug 2024 14:36:44 +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=1723732604; cv=none; b=mjw8gr/mxQpMcQ4wJJ9k4pEUhh3uQ5w4VWKhPgm6DqMAvWTvWRJJlFSbzcDPE/iyXgzgTxJ2++tqbQtkx3Ym8VhhgdoX6EbYkUCqVE+CCVk6UNBJWr3dS7ti+/XWDALCu5zA4/xALVSie98oGmHd7IKH7N1NyHs8YHNCCzRM3vY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723732604; c=relaxed/simple; bh=sRwReKQaqk5cQIfD+508qfJigfSJd/95tZrVBjBBdhA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=um0ueOE26lS88mKcB69beO/RhDZ/gZbbYHv6CxhRPK+lcBgESjG+JAj9rkxHO5f15cnRT/K8kd5CYmaaPsPXOpI13w6rLItiVZp9AadcCd8cS1kTam3NNTtGP2GG/vtf+i4WHmp3r+9RZiEoPUxBvU1nY6Ccdm6GT2vXOc9i20I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DEIJo4wX; 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="DEIJo4wX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3237CC32786; Thu, 15 Aug 2024 14:36:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1723732604; bh=sRwReKQaqk5cQIfD+508qfJigfSJd/95tZrVBjBBdhA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DEIJo4wXRo6nqhB3KqM71sZg014lGPZrXHkIAvKE2iCdll6v2vWf/OE5v/Au6Aq5m uDzcwFP4cQ11OsQzeJDnsmfO8bIOc6JK2+7o6pOnHJCz5/u0S9YqZNWeXIp4fSmuq6 rBM9nBNWWJ/P5s/PjuEYEFZtMEPlDpixExN0DmXs= 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 5.10 231/352] remoteproc: imx_rproc: Fix ignoring mapping vdev regions Date: Thu, 15 Aug 2024 15:24:57 +0200 Message-ID: <20240815131928.360780550@linuxfoundation.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240815131919.196120297@linuxfoundation.org> References: <20240815131919.196120297@linuxfoundation.org> User-Agent: quilt/0.67 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 5.10-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 6e233f6289200..517d1b5733288 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -287,8 +287,8 @@ 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