From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/media/usb/dvb-usb-v2/ce6230.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/media/usb/dvb-usb-v2/ce6230.c b/kernel/drivers/media/usb/dvb-usb-v2/ce6230.c
index 44540de..d3b5cb4 100644
--- a/kernel/drivers/media/usb/dvb-usb-v2/ce6230.c
+++ b/kernel/drivers/media/usb/dvb-usb-v2/ce6230.c
@@ -101,6 +101,10 @@
if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) {
if (msg[i].addr ==
ce6230_zl10353_config.demod_address) {
+ if (msg[i].len < 1) {
+ i = -EOPNOTSUPP;
+ break;
+ }
req.cmd = DEMOD_READ;
req.value = msg[i].addr >> 1;
req.index = msg[i].buf[0];
@@ -117,6 +121,10 @@
} else {
if (msg[i].addr ==
ce6230_zl10353_config.demod_address) {
+ if (msg[i].len < 1) {
+ i = -EOPNOTSUPP;
+ break;
+ }
req.cmd = DEMOD_WRITE;
req.value = msg[i].addr >> 1;
req.index = msg[i].buf[0];
--
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