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net/core/neighbour: fix kmemleak minimal reference count for hash tables

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[ Upstream commit 01b833ab44 ]

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

Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Reported-by: Cong Wang <xiyou.wangcong@gmail.com>
Fixes: 85704cb8dc ("net/core/neighbour: tell kmemleak about hash tables")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Konstantin Khlebnikov
2019-01-14 13:38:43 +03:00
committed by Greg Kroah-Hartman
parent 4f4594adee
commit 41feb09d50
1 changed files with 1 additions and 1 deletions
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2
net/core/neighbour.c
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@@ -332,7 +332,7 @@ 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);