lkml.org 
[lkml]   [2019]   [Dec]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.19 218/321] net/core/neighbour: fix kmemleak minimal reference count for hash tables
Date
From: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>

[ Upstream commit 01b833ab44c9e484060aad72267fc7e71beb559b ]

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: 85704cb8dcfd ("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>
---
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 4721793babed5..7597afee70680 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -370,7 +370,7 @@ 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


\
 
 \ /
  Last update: 2019-12-03 23:57    [W:0.665 / U:32.964 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site