diff options
Diffstat (limited to 'kernel/bpf/tcx.c')
| -rw-r--r-- | kernel/bpf/tcx.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/kernel/bpf/tcx.c b/kernel/bpf/tcx.c index 13f0b5dc8262..1338a13a8b64 100644 --- a/kernel/bpf/tcx.c +++ b/kernel/bpf/tcx.c @@ -123,7 +123,6 @@ int tcx_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr) { bool ingress = attr->query.attach_type == BPF_TCX_INGRESS; struct net *net = current->nsproxy->net_ns; - struct bpf_mprog_entry *entry; struct net_device *dev; int ret; @@ -133,12 +132,7 @@ int tcx_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr) ret = -ENODEV; goto out; } - entry = tcx_entry_fetch(dev, ingress); - if (!entry) { - ret = -ENOENT; - goto out; - } - ret = bpf_mprog_query(attr, uattr, entry); + ret = bpf_mprog_query(attr, uattr, tcx_entry_fetch(dev, ingress)); out: rtnl_unlock(); return ret; |