Commit 28e1dcde authored by Roman Gushchin's avatar Roman Gushchin Committed by Alexei Starovoitov
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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: default avatarRoman Gushchin <guro@fb.com>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20201201215900.3569844-18-guro@fb.com
parent 7846dd9f

net/xdp/xskmap.c

+2 −1
Original line number Diff line number Diff line
@@ -16,7 +16,8 @@ static struct xsk_map_node *xsk_map_node_alloc(struct xsk_map *map, 
{

	struct xsk_map_node *node;



	node = kzalloc(sizeof(*node), GFP_ATOMIC | __GFP_NOWARN);

	node = bpf_map_kzalloc(&map->map, sizeof(*node),

			       GFP_ATOMIC | __GFP_NOWARN);

	if (!node)

		return ERR_PTR(-ENOMEM);