On Fri, Feb 22, 2019 at 6:29 PM Alexei Starovoitov alexei.starovoitov@gmail.com wrote:
imo this kernel release should finish as-is and in the next cycle we can change probe_kernel_read() to reject user address [..]
Absolutely. Nothing is going to change right now for 5.0, which is imminent.
It's really a "long-term we really need to fix this", where the only question is how soon "long-term" is.
Linus