Tom 83ddf3d850 Kernel: Fix memory purge clobbering mapped page directory in ensure_pte ...

If allocating a page table triggers purging memory, we need to call
quickmap_pd again to make sure the underlying physical page is
remapped to the correct one. This is needed because purging itself
may trigger calls to ensure_pte as well.

Fixes #3370

2020-09-01 22:08:43 +02:00

32 KiB

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