From a40a26322a83d4a26a99ad2616cbd77394c19587 Mon Sep 17 00:00:00 2001 From: Quentin Monnet Date: Fri, 9 Nov 2018 13:03:31 +0000 Subject: bpf: pass prog instead of env to bpf_prog_offload_verifier_prep() Function bpf_prog_offload_verifier_prep(), called from the kernel BPF verifier to run a driver-specific callback for preparing for the verification step for offloaded programs, takes a pointer to a struct bpf_verifier_env object. However, no driver callback needs the whole structure at this time: the two drivers supporting this, nfp and netdevsim, only need a pointer to the struct bpf_prog instance held by env. Update the callback accordingly, on kernel side and in these two drivers. Signed-off-by: Quentin Monnet Reviewed-by: Jakub Kicinski Signed-off-by: Alexei Starovoitov --- drivers/net/netdevsim/bpf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/netdevsim/bpf.c') diff --git a/drivers/net/netdevsim/bpf.c b/drivers/net/netdevsim/bpf.c index 33e3d54c3a0a..560bdaf1c98b 100644 --- a/drivers/net/netdevsim/bpf.c +++ b/drivers/net/netdevsim/bpf.c @@ -259,14 +259,14 @@ static int nsim_bpf_create_prog(struct netdevsim *ns, struct bpf_prog *prog) } static int -nsim_bpf_verifier_prep(struct net_device *dev, struct bpf_verifier_env *env) +nsim_bpf_verifier_prep(struct net_device *dev, struct bpf_prog *prog) { struct netdevsim *ns = netdev_priv(dev); if (!ns->bpf_bind_accept) return -EOPNOTSUPP; - return nsim_bpf_create_prog(ns, env->prog); + return nsim_bpf_create_prog(ns, prog); } static int nsim_bpf_translate(struct net_device *dev, struct bpf_prog *prog) -- cgit v1.2.3