Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Daniel Borkmann says:

====================
pull-request: bpf 2019-11-15

The following pull-request contains BPF updates for your *net* tree.

We've added 1 non-merge commits during the last 9 day(s) which contain
a total of 1 file changed, 3 insertions(+), 1 deletion(-).

The main changes are:

1) Fix a missing unlock of bpf_devs_lock in bpf_offload_dev_create()'s
    error path, from Dan.
====================

Signed-off-by: David S. Miller <[email protected]>

kernel/bpf/offload.c

@@ -678,8 +678,10 @@ bpf_offload_dev_create(const struct bpf_prog_offload_ops *ops, void *priv)
 	down_write(&bpf_devs_lock);
 	if (!offdevs_inited) {
 		err = rhashtable_init(&offdevs, &offdevs_params);
-		if (err)
+		if (err) {
+			up_write(&bpf_devs_lock);
 			return ERR_PTR(err);
+		}
 		offdevs_inited = true;
 	}
 	up_write(&bpf_devs_lock);