Searched hist:efe487fce3061d94222c6501d7be3aa549b3dc78 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/net/sched/ |
| H A D | sch_taprio.c | diff efe487fce3061d94222c6501d7be3aa549b3dc78 Sun Aug 29 22:47:01 CDT 2021 Haimin Zhang <tcs_kernel@tencent.com> fix array-index-out-of-bounds in taprio_change
syzbot report an array-index-out-of-bounds in taprio_change
index 16 is out of range for type '__u16 [16]'
that's because mqprio->num_tc is lager than TC_MAX_QUEUE,so we check
the return value of netdev_set_num_tc.
Reported-by: syzbot+2b3e5fb6c7ef285a94f6@syzkaller.appspotmail.com
Signed-off-by: Haimin Zhang <tcs_kernel@tencent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|