On Thu, Jan 25, 2024 at 01:02:33AM +0000, Zhangzhansheng wrote: > > > >Because the kernel version of our company is 4.65 , I need to put the patch to our 4.65 kernel we used. > > >There is no such kernel version. > Sorry, I remembered wrongly , the kernel version is 4.4.65. That is a very very old and obsolete and totally insecure kernel version, you should not be using that at all. good luck! greg k-h