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authorJakub Kicinski <jakub.kicinski@netronome.com>2018-07-17 10:53:28 -0700
committerDaniel Borkmann <daniel@iogearbox.net>2018-07-18 15:10:34 +0200
commitb5faa20d6fb28144a71885720a436e2297e26e9b (patch)
tree573a7c4f77910128a707ba982f8453c49ceb018b /drivers/net/ethernet/netronome/nfp/bpf
parent9d1b66b8ae95a0b7c6a12e9d138d41f55e911fde (diff)
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>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/bpf')
-rw-r--r--drivers/net/ethernet/netronome/nfp/bpf/offload.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c
index 78f44c4d95b4..49b03f7dbf46 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c
@@ -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)
- return -EINVAL;
- }
+ if (prog && !bpf_offload_dev_match(prog, nn->dp.netdev))
+ return -EINVAL;
if (prog && old_prog) {
u8 cap;