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Message-ID: <20200725000410.3566700-13-guro@fb.com>
Date: Fri, 24 Jul 2020 17:03:47 -0700
From: Roman Gushchin <guro@...com>
To: <bpf@...r.kernel.org>
CC: <netdev@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
Daniel Borkmann <daniel@...earbox.net>, <kernel-team@...com>,
<linux-kernel@...r.kernel.org>, Roman Gushchin <guro@...com>
Subject: [PATCH bpf-next 12/35] bpf: refine memcg-based memory accounting for xskmap maps
Extend xskmap memory accounting to include the memory taken by
the xsk_map_node structure.
Signed-off-by: Roman Gushchin <guro@...com>
---
net/xdp/xskmap.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/xdp/xskmap.c b/net/xdp/xskmap.c
index 8367adbbe9df..e574b22defe5 100644
--- a/net/xdp/xskmap.c
+++ b/net/xdp/xskmap.c
@@ -28,7 +28,8 @@ static struct xsk_map_node *xsk_map_node_alloc(struct xsk_map *map,
struct xsk_map_node *node;
int err;
- node = kzalloc(sizeof(*node), GFP_ATOMIC | __GFP_NOWARN);
+ node = kzalloc(sizeof(*node),
+ GFP_ATOMIC | __GFP_NOWARN | __GFP_ACCOUNT);
if (!node)
return ERR_PTR(-ENOMEM);
--
2.26.2
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