[PATCH -next] mm/vmscan: Drop duplicated code in drop_slab_node

[Kefeng Wang]

The following patches fix same issue and both add fatal
signal check in drop_slab_node, kill a duplicated check.

  "mm/vmscan: add a fatal signals check in drop_slab_node"
  "mm/vmscan: fix infinite loop in drop_slab_node"

Cc: Chunxin Zang <zangchun...@bytedance.com>
Signed-off-by: Kefeng Wang <wangkefeng.w...@huawei.com>
---
 mm/vmscan.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index eae57d092931..980155e257bf 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -699,9 +699,6 @@ void drop_slab_node(int nid)
        do {
                struct mem_cgroup *memcg = NULL;
 
-               if (fatal_signal_pending(current))
-                       return;
-
                if (fatal_signal_pending(current))
                        return;
 
-- 
2.26.2