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netdevsim: allow program sharing between devices 

Allow program sharing between devices which were linked together.

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>
This commit is contained in:
Jakub Kicinski 2018-07-17 10:53:27 -07:00 committed by Daniel Borkmann
parent fd4f227dea
commit 9d1b66b8ae
1 changed files with 1 additions and 1 deletions
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2
drivers/net/netdevsim/bpf.c
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@ -294,7 +294,7 @@ nsim_setup_prog_hw_checks(struct netdevsim *ns, struct netdev_bpf *bpf)
NSIM_EA(bpf->extack, "xdpoffload of non-bound program");
return -EINVAL;
}
if (bpf->prog->aux->offload->netdev != ns->netdev) {
if (!bpf_offload_dev_match(bpf->prog, ns->netdev)) {
NSIM_EA(bpf->extack, "program bound to different dev");
return -EINVAL;
}