From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/media/usb/siano/smsusb.c | 20 ++++----------------
1 files changed, 4 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/media/usb/siano/smsusb.c b/kernel/drivers/media/usb/siano/smsusb.c
index 3071d9b..df4c5dc 100644
--- a/kernel/drivers/media/usb/siano/smsusb.c
+++ b/kernel/drivers/media/usb/siano/smsusb.c
@@ -1,21 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/****************************************************************
Siano Mobile Silicon, Inc.
MDTV receiver kernel modules.
Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
****************************************************************/
@@ -75,7 +64,7 @@
struct smsusb_urb_t *surb);
/*
- * Completing URB's callback handler - bottom half (proccess context)
+ * Completing URB's callback handler - bottom half (process context)
* submits the URB prepared on smsusb_onresponse()
*/
static void do_submit_urb(struct work_struct *work)
@@ -225,10 +214,9 @@
return -ENOENT;
}
- phdr = kmalloc(size, GFP_KERNEL);
+ phdr = kmemdup(buffer, size, GFP_KERNEL);
if (!phdr)
return -ENOMEM;
- memcpy(phdr, buffer, size);
pr_debug("sending %s(%d) size: %d\n",
smscore_translate_msg(phdr->msg_type), phdr->msg_type,
@@ -442,7 +430,7 @@
break;
case SMS_UNKNOWN_TYPE:
pr_err("Unspecified sms device type!\n");
- /* fall-thru */
+ fallthrough;
default:
dev->buffer_size = USB2_BUFFER_SIZE;
dev->response_alignment = align;
--
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