netdev - [PATCH bpf-next 4/9] bpf: call finalize() from its callback in struct bpf_offload

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Date:   Fri,  9 Nov 2018 13:03:27 +0000
From:   Quentin Monnet <quentin.monnet@...ronome.com>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>
Cc:     netdev@...r.kernel.org, oss-drivers@...ronome.com,
        Quentin Monnet <quentin.monnet@...ronome.com>
Subject: [PATCH bpf-next 4/9] bpf: call finalize() from its callback in struct bpf_offload_dev

In a way similar to the change previously brought to the verify_insn
hook, switch to the newly added ops in struct bpf_prog_offload for
calling the functions used to perform final verification steps for
offloaded programs.

Signed-off-by: Quentin Monnet <quentin.monnet@...ronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
---
 kernel/bpf/offload.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c
index 2cd3c0d0417b..2c88cb4ddfd8 100644
--- a/kernel/bpf/offload.c
+++ b/kernel/bpf/offload.c
@@ -183,8 +183,8 @@ int bpf_prog_offload_finalize(struct bpf_verifier_env *env)
 	down_read(&bpf_devs_lock);
 	offload = env->prog->aux->offload;
 	if (offload) {
-		if (offload->dev_ops->finalize)
-			ret = offload->dev_ops->finalize(env);
+		if (offload->offdev->ops->finalize)
+			ret = offload->offdev->ops->finalize(env);
 		else
 			ret = 0;
 	}
-- 
2.17.1