mm/mmap: pass vma to vma_merge()

These vma_merge() callers will pass mm, anon_vma and file, they all from
the same vma.  There is no need to pass three parameters at the same time.

Pass vma instead of mm, anon_vma and file to vma_merge(), so that it can
save two parameters.

Link: https://lkml.kernel.org/r/[email protected]
Link: https://lore.kernel.org/lkml/[email protected]/
Signed-off-by: Yajun Deng <[email protected]>
Reviewed-by: Liam R. Howlett <[email protected]>
Cc: Yajun Deng <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions