cgroup: fix possible NULL pointer deref.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2021-04-09 18:58:32 +02:00
parent f12f53692e
commit 997f3d7862
+1 -1
View File
@@ -177,7 +177,7 @@ int cgroup_service(char *name, int pid, struct cgroup *cg)
group = cg->name;
}
return cgroup_leaf_init(group, name, pid, cg->cfg);
return cgroup_leaf_init(group, name, pid, cg ? cg->cfg : NULL);
}
static void append_ctrl(char *ctrl)