block: allow 'chunk_sectors' to be non-power-of-2

[linux.git] / mm / vmalloc.c

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index b482d240f9a250c82d2b15347fedda3ef6c55cc9..be4724b916b3e782a60d5dfa567335676072373c 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -104,6 +104,8 @@ static void vunmap_pmd_range(pud_t *pud, unsigned long addr, unsigned long end,
                if (pmd_none_or_clear_bad(pmd))
                        continue;
                vunmap_pte_range(pmd, addr, next, mask);
+
+               cond_resched();
        } while (pmd++, addr = next, addr != end);
 }