On Mon, 6 Dec 2021 11:11:51 +0000, Christophe Leroy wrote: > Unmapping a fixmap entry is done by calling __set_fixmap() > with FIXMAP_PAGE_CLEAR as flags. > > Today, powerpc __set_fixmap() calls map_kernel_page(). > > map_kernel_page() is not happy when called a second time > for the same page. > > [...]
Applied to powerpc/fixes.
[1/1] powerpc/fixmap: Fix VM debug warning on unmap
https://git.kernel.org/powerpc/c/aec982603aa8cc0a21143681feb5f60ecc69d718
cheers
