Christophe Leroy wrote:

ping


Le 18/02/2020 à 20:38, Christophe Leroy a écrit :

quoted

When a program check exception happens while MMU translation is
disabled, following Oops happens in kprobe_handler() in the following
code:

Michael, we have several traps in assembly while MMU is still disabled 
(TRACE_IRQFLAGS, KUAP DEBUG, syscall from kernel, machine check in RTAS, 
...).
Without this fix, all of them trigger an Oops when CONFIG_KPROBE is set.

For this patch:
Reviewed-by: Naveen N. Rao <redacted>


- Naveen