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-rw-r--r--mm/vmalloc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 5e91205..54a90e8 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -89,7 +89,7 @@ static int vmap_pte_range(pmd_t *pmd, unsigned long addr,
{
pte_t *pte;
- pte = pte_alloc_kernel(&init_mm, pmd, addr);
+ pte = pte_alloc_kernel(pmd, addr);
if (!pte)
return -ENOMEM;
do {
@@ -147,14 +147,12 @@ int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages)
BUG_ON(addr >= end);
pgd = pgd_offset_k(addr);
- spin_lock(&init_mm.page_table_lock);
do {
next = pgd_addr_end(addr, end);
err = vmap_pud_range(pgd, addr, next, prot, pages);
if (err)
break;
} while (pgd++, addr = next, addr != end);
- spin_unlock(&init_mm.page_table_lock);
flush_cache_vmap((unsigned long) area->addr, end);
return err;
}
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