[PATCH v6 17/34] bpf: refine memcg-based memory accounting for xskmap maps
From: Roman Gushchin <hidden>
Date: 2020-11-17 02:56:10
Also in:
bpf, linux-mm, lkml
Subsystem:
networking [general], the rest, xdp sockets (af_xdp) · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Magnus Karlsson, Maciej Fijalkowski
Extend xskmap memory accounting to include the memory taken by the xsk_map_node structure. Signed-off-by: Roman Gushchin <redacted> Acked-by: Song Liu <redacted> --- 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 49da2b8ace8b..5d11d60d7b0f 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