Re: [mm/debug] fa6726c1e7: kernel_BUG_at_include/linux/mm.h

[Qian Cai]

> On Apr 28, 2020, at 2:12 AM, Christophe Leroy <christophe.leroy@xxxxxx> wrote:
> 
> Yes but Qian was saying: "Also, it is not very nice to introduce regressions for robots when testing PAE because they always select CONFIG__EXPERT and CONFIG_DEBUG_VM"
> 
> Here we see that the said regression is not introduced because they select CONFIG__EXPERT and CONFIG_DEBUG_VM. This is because the robots explicitely select DEBUG_VM_PGTABLE.

Right, the robot just tried to be helpful, but never figured out this was a minefield.