Re: Potential NULL pointer deference in net: sched

On 10/7/19 2:08 PM, Yizhuo Zhai wrote: > Hi All: > > net/sched/sch_mq.c: > Inside function mq_dump_class(), mq_queue_get() could return NULL, > however, the return value of dev_queue is not checked and get used. > This could potentially be unsafe. > > Not really. mq_dump_class() is called

Potential NULL pointer deference in net: sched

Hi All: net/sched/sch_mq.c: Inside function mq_dump_class(), mq_queue_get() could return NULL, however, the return value of dev_queue is not checked and get used. This could potentially be unsafe. -- Kind Regards, Yizhuo Zhai Computer Science, Graduate Student University of California,