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Commit b5faa20d authored Jul 17, 2018 by Jakub Kicinski Committed by Daniel Borkmann Jul 18, 2018

nfp: bpf: allow program sharing within ASIC



Allow program sharing between netdevs of the same NFP ASIC.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

parent 9d1b66b8

drivers/net/ethernet/netronome/nfp/bpf/offload.c

+2 −8

Original line number	Diff line number	Diff line
		@@ -566,14 +566,8 @@ int nfp_net_bpf_offload(struct nfp_net nn, struct bpf_prog prog,
		{
		int err;

		if (prog) {
		struct bpf_prog_offload *offload = prog->aux->offload;

		if (!offload)
		return -EINVAL;
		if (offload->netdev != nn->dp.netdev)
		if (prog && !bpf_offload_dev_match(prog, nn->dp.netdev))
		return -EINVAL;
		}

		if (prog && old_prog) {
		u8 cap;