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 d2b8025241969f7daf9cc5aa3915210372676fff..a270ffbaf0e74cdb6e1a0a75ed6fa1aca34d2723 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -3003,7 +3003,7 @@ 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);