[PATCH bpf-next v2 3/5] bpf: Mark bpf_refcount field as unique

[Kumar Kartikeya Dwivedi <memxor@gmail.com>]

BPF_REFCOUNT is not marked as a unique field, while it should be. Fix
this oversight.

Fixes: d54730b50bae ("bpf: Introduce opaque bpf_refcount struct and add btf_record plumbing")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
---
 kernel/bpf/btf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index c577f00e9d88..4eeeaeb69790 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -3669,7 +3669,7 @@ static int btf_get_field_type(const struct btf *btf, const struct btf_type *var_
 		{ BPF_LIST_NODE, "bpf_list_node", false },
 		{ BPF_RB_ROOT, "bpf_rb_root", false },
 		{ BPF_RB_NODE, "bpf_rb_node", false },
-		{ BPF_REFCOUNT, "bpf_refcount", false },
+		{ BPF_REFCOUNT, "bpf_refcount", true },
 	};
 	int type = 0, i;
 	const char *name = __btf_name_by_offset(btf, var_type->name_off);
-- 
2.53.0