Commits
Aneesh Kumar K.V committed 5d49275a273
powerpc/mm/hugetlb: Fix kernel crash if we fail to allocate page table caches We only check for hugetlb allocations, because with hugetlb we do conditional registration. For PGD/PUD/PMD levels we register them always in pgtable_cache_init. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>