On Wed, Sep 1, 2021 at 1:42 PM yangx.jy@xxxxxxxxxxx <yangx.jy@xxxxxxxxxxx> wrote: > > On 2021/8/23 14:48, Zhu Yanjun wrote: > > Can you reproduce this problem on Ubuntu 20.04? > Hi Yanjun, > > I cannot reproduce this issue on Ubuntu 20.04 vm for now. > I think I didn't hit the condition where q->index gets the random value > after kmalloc(). Sure. Thanks a lot. I can not reproduce this problem on Ubuntu 20.04. Zhu Yanjun > Perhaps only when allocating the memory which has been used and freed > before. > > Best Regards, > Xiao Yang > > Thanks, > > Zhu Yanjun
