Unverified Commit 477dce52 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!15079 drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error 

Merge Pull Request from: @ci-robot 
 
PR sync from: Xia Fukun <xiafukun@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/32ZT6XNWBZ66FRRKW45PAZRR7DKJM7MF/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYPJG 
 
Link:https://gitee.com/openeuler/kernel/pulls/15079

 

Reviewed-by: default avatarLi Nan <linan122@huawei.com>
Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarLi Nan <linan122@huawei.com>
parents 83b361e2 a1f7a27e

drivers/media/dvb-frontends/rtl2830.c

+1 −1
Original line number Diff line number Diff line
@@ -609,7 +609,7 @@ static int rtl2830_pid_filter(struct dvb_frontend *fe, u8 index, u16 pid, int on 
		index, pid, onoff);



	/* skip invalid PIDs (0x2000) */

	if (pid > 0x1fff || index > 32)

	if (pid > 0x1fff || index >= 32)

		return 0;



	if (onoff)