[PATCH -next] mm: Fix some kernel-doc comments

[Yang Li <yang.lee@linux.alibaba.com>]

Add description of @mas and @tree_end, remove @mt in unmap_vmas().
to silence the warnings:

mm/memory.c:1837: warning: Function parameter or member 'mas' not described in 'unmap_vmas'
mm/memory.c:1837: warning: Function parameter or member 'tree_end' not described in 'unmap_vmas'
mm/memory.c:1837: warning: Excess function parameter 'mt' description in 'unmap_vmas'

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=5996
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
 mm/memory.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mm/memory.c b/mm/memory.c
index 2130bad76eb1..49bf57aae7e1 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1813,10 +1813,11 @@ static void unmap_single_vma(struct mmu_gather *tlb,
 /**
  * unmap_vmas - unmap a range of memory covered by a list of vma's
  * @tlb: address of the caller's struct mmu_gather
- * @mt: the maple tree
+ * @mas: the maple state
  * @vma: the starting vma
  * @start_addr: virtual address at which to start unmapping
  * @end_addr: virtual address at which to end unmapping
+ * @tree_end: The maximum index to check
  * @mm_wr_locked: lock flag
  *
  * Unmap all pages in the vma list.
-- 
2.20.1.7.g153144c