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Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

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* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] Fix freeing of page tables for ARM in free_pgd_slow
This commit is contained in:
Linus Torvalds
2008-03-03 10:47:52 -08:00
parent 7105a387a8 0c82d83cb0
commit cad226b8a7
1 changed files with 2 additions and 4 deletions
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6
arch/arm/mm/pgd.c
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@@ -75,7 +75,7 @@ no_pgd:
void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd) void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd)
{ {
pmd_t *pmd; pmd_t *pmd;
struct page *pte; pgtable_t pte;
if (!pgd) if (!pgd)
return; return;
@@ -90,10 +90,8 @@ void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd)
goto free; goto free;
} }
pte = pmd_page(*pmd); pte = pmd_pgtable(*pmd);
pmd_clear(pmd); pmd_clear(pmd);
dec_zone_page_state(virt_to_page((unsigned long *)pgd), NR_PAGETABLE);
pte_lock_deinit(pte);
pte_free(mm, pte); pte_free(mm, pte);
pmd_free(mm, pmd); pmd_free(mm, pmd);
free: free: