Message ID | 20210927123921.21535-2-daniel@iogearbox.net (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | BPF |
Headers | show |
Series | [bpf,v2,1/2] bpf, cgroup: Assign cgroup in cgroup_sk_alloc when called from interrupt | expand |
Context | Check | Description |
---|---|---|
bpf/vmtest-bpf | success | VM_Test |
bpf/vmtest-bpf-PR | success | PR summary |
netdev/cover_letter | success | Link |
netdev/fixes_present | success | Link |
netdev/patch_count | success | Link |
netdev/tree_selection | success | Clearly marked for bpf |
netdev/subject_prefix | success | Link |
netdev/cc_maintainers | fail | 2 blamed authors not CCed: tj@kernel.org ast@kernel.org; 8 maintainers not CCed: ast@kernel.org kpsingh@kernel.org kuba@kernel.org netdev@vger.kernel.org john.fastabend@gmail.com davem@davemloft.net tj@kernel.org yhs@fb.com |
netdev/source_inline | success | Was 0 now: 0 |
netdev/verify_signedoff | success | Link |
netdev/module_param | success | Was 0 now: 0 |
netdev/build_32bit | success | Errors and warnings before: 15 this patch: 15 |
netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
netdev/verify_fixes | success | Link |
netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 43 lines checked |
netdev/build_allmodconfig_warn | success | Errors and warnings before: 15 this patch: 15 |
netdev/header_inline | success | Link |
diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c index 2eb0e55ef54d..b5f4ef35357c 100644 --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -552,6 +552,12 @@ static void convert_skb_to___skb(struct sk_buff *skb, struct __sk_buff *__skb) __skb->gso_segs = skb_shinfo(skb)->gso_segs; } +static struct proto bpf_dummy_proto = { + .name = "bpf_dummy", + .owner = THIS_MODULE, + .obj_size = sizeof(struct sock), +}; + int bpf_prog_test_run_skb(struct bpf_prog *prog, const union bpf_attr *kattr, union bpf_attr __user *uattr) { @@ -596,20 +602,19 @@ int bpf_prog_test_run_skb(struct bpf_prog *prog, const union bpf_attr *kattr, break; } - sk = kzalloc(sizeof(struct sock), GFP_USER); + sk = sk_alloc(net, AF_UNSPEC, GFP_USER, &bpf_dummy_proto, 1); if (!sk) { kfree(data); kfree(ctx); return -ENOMEM; } - sock_net_set(sk, net); sock_init_data(NULL, sk); skb = build_skb(data, 0); if (!skb) { kfree(data); kfree(ctx); - kfree(sk); + sk_free(sk); return -ENOMEM; } skb->sk = sk; @@ -682,8 +687,7 @@ int bpf_prog_test_run_skb(struct bpf_prog *prog, const union bpf_attr *kattr, if (dev && dev != net->loopback_dev) dev_put(dev); kfree_skb(skb); - bpf_sk_storage_free(sk); - kfree(sk); + sk_free(sk); kfree(ctx); return ret; }