diff options
| author | Quentin Monnet <quentin.monnet@netronome.com> | 2018-11-09 13:03:31 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-11-10 15:39:54 -0800 |
| commit | a40a26322a83d4a26a99ad2616cbd77394c19587 (patch) | |
| tree | 75c3d7938697f5e1aa16efbdf5ed209ada23d8ce /include/linux/bpf.h | |
| parent | eb9119471efbf730c8f830f706026b486eb701dd (diff) | |
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 <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'include/linux/bpf.h')
| -rw-r--r-- | include/linux/bpf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 867d2801db64..888111350d0e 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -268,7 +268,7 @@ struct bpf_prog_offload_ops { int (*insn_hook)(struct bpf_verifier_env *env, int insn_idx, int prev_insn_idx); int (*finalize)(struct bpf_verifier_env *env); - int (*prepare)(struct net_device *netdev, struct bpf_verifier_env *env); + int (*prepare)(struct net_device *netdev, struct bpf_prog *prog); int (*translate)(struct net_device *netdev, struct bpf_prog *prog); void (*destroy)(struct bpf_prog *prog); }; |