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-rw-r--r--mm/vmalloc.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 2e74e99d4cfe..35b25e1340ca 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1619,6 +1619,7 @@ fail:
* @end: vm area range end
* @gfp_mask: flags for the page level allocator
* @prot: protection mask for the allocated pages
+ * @vm_flags: additional vm area flags (e.g. %VM_NO_GUARD)
* @node: node to use for allocation or NUMA_NO_NODE
* @caller: caller's return address
*
@@ -1628,7 +1629,8 @@ fail:
*/
void *__vmalloc_node_range(unsigned long size, unsigned long align,
unsigned long start, unsigned long end, gfp_t gfp_mask,
- pgprot_t prot, int node, const void *caller)
+ pgprot_t prot, unsigned long vm_flags, int node,
+ const void *caller)
{
struct vm_struct *area;
void *addr;
@@ -1638,8 +1640,8 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,
if (!size || (size >> PAGE_SHIFT) > totalram_pages)
goto fail;
- area = __get_vm_area_node(size, align, VM_ALLOC | VM_UNINITIALIZED,
- start, end, node, gfp_mask, caller);
+ area = __get_vm_area_node(size, align, VM_ALLOC | VM_UNINITIALIZED |
+ vm_flags, start, end, node, gfp_mask, caller);
if (!area)
goto fail;
@@ -1688,7 +1690,7 @@ static void *__vmalloc_node(unsigned long size, unsigned long align,
int node, const void *caller)
{
return __vmalloc_node_range(size, align, VMALLOC_START, VMALLOC_END,
- gfp_mask, prot, node, caller);
+ gfp_mask, prot, 0, node, caller);
}
void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot)