Subject: [PATCH AUTOSEL 4.14 102/127] net/core/neighbour: fix kmemleak minimal reference count for hash tables

From: Sasha Levin <[email-masked]>
Date: Fri, 22 Nov 2019 00:55:20 -0500

From: Konstantin Khlebnikov <[email-masked]>

[ Upstream commit 01b833ab44c9e484060aad72267fc7e71beb559b ]

This should be 1 for normal allocations, 0 disables leak reporting.

Signed-off-by: Konstantin Khlebnikov <[email-masked]>
Reported-by: Cong Wang <[email-masked]>
Fixes: 85704cb8dcfd ("net/core/neighbour: tell kmemleak about hash tables")
Signed-off-by: David S. Miller <[email-masked]>
Signed-off-by: Sasha Levin <[email-masked]>
---
 net/core/neighbour.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 9a28a21a51f05..2664ad58e5c01 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -368,7 +368,7 @@ static struct neigh_hash_table *neigh_hash_alloc(unsigned int shift)
 		buckets = (struct neighbour __rcu **)
 			  __get_free_pages(GFP_ATOMIC | __GFP_ZERO,
 					   get_order(size));
-		kmemleak_alloc(buckets, size, 0, GFP_ATOMIC);
+		kmemleak_alloc(buckets, size, 1, GFP_ATOMIC);
 	}
 	if (!buckets) {
 		kfree(ret);
-- 
2.20.1