mm/mmap: brk fix

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>

diff --git a/mm/mmap.c b/mm/mmap.c
index c0ec7ea4ffd265466b2642d6f9a1cf90b28dbcfd..26b1e729382e8bddf30cd44106418edb06abee7c 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2995,7 +2995,7 @@ static int do_brk_flags(struct vm_area_struct **brkvma, unsigned long addr,
                return -ENOMEM;
 
        if (brkvma) {
-               vma = &brkvma;
+               vma = *brkvma;
                /* Fast path, expand the existing vma if possible */
                if (vma && ((vma->vm_flags & ~VM_SOFTDIRTY) == flags)){
                        vma_mt_brk(vma, addr + len);