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bpf, devmap: Add missing bulk queue free

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[ Upstream commit edabf4d9dd ]

dev_map_free() forgot to free bulk queue when freeing its entries.

Fixes: 5d053f9da4 ("bpf: devmap prepare xdp frames for bulking")
Signed-off-by: Toshiaki Makita <toshiaki.makita1@gmail.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Toshiaki Makita 2019-06-14 17:20:14 +09:00 committed by Greg Kroah-Hartman
parent 8d09e86210
commit ab44f8bcf2
1 changed files with 1 additions and 0 deletions
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kernel/bpf/devmap.c
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@ -186,6 +186,7 @@ static void dev_map_free(struct bpf_map *map)
if (!dev)
continue;
free_percpu(dev->bulkq);
dev_put(dev->dev);
kfree(dev);
}