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Aneesh Kumar K.V authored
Commit 667416f3 ("powerpc/mm: Fix kernel crash on page table free") added a call for pgtable_page_dtor in the rcu page table free routine. We missed the fact that for 32 bit platforms we did call the 'dtor' early. Drop the extra call for pgtable_page_dtor. We remove the call from __pte_free_tlb so that we do the page table free and 'dtor' call together. This should help when we switch these platforms to pte fragments. Fixes: 667416f3 ("powerpc/mm: Fix kernel crash on page table free") Reported-by:
Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by:
Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au>
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