[RFC PATCH bpf-next 7/9] cgroup: Add cgroup_put() in !CONFIG_CGROUPS case

[Yosry Ahmed]

From: Hao Luo <haoluo@xxxxxxxxxx>

There is already a cgroup_get_from_id() in the !CONFIG_CGROUPS case,
let's have a matching cgroup_put() in !CONFIG_CGROUPS too.

Signed-off-by: Hao Luo <haoluo@xxxxxxxxxx>
Signed-off-by: Yosry Ahmed <yosryahmed@xxxxxxxxxx>
---
 include/linux/cgroup.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 5408c74d5c44..4f1d8febb9fd 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -759,6 +759,9 @@ static inline struct cgroup *cgroup_get_from_id(u64 id)
 {
 	return NULL;
 }
+
+static inline struct cgroup *cgroup_put(void)
+{}
 #endif /* !CONFIG_CGROUPS */
 
 #ifdef CONFIG_CGROUPS
-- 
2.36.0.512.ge40c2bad7a-goog