diff options
| -rw-r--r-- | drivers/base/node.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c index 9b9acc3..4141411 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -271,6 +271,7 @@ struct node node_devices[MAX_NUMNODES]; */ int register_cpu_under_node(unsigned int cpu, unsigned int nid) { + int ret; struct sys_device *obj; if (!node_online(nid)) @@ -280,9 +281,15 @@ int register_cpu_under_node(unsigned int cpu, unsigned int nid) if (!obj) return 0; - return sysfs_create_link(&node_devices[nid].sysdev.kobj, + ret = sysfs_create_link(&node_devices[nid].sysdev.kobj, &obj->kobj, kobject_name(&obj->kobj)); + if (ret) + return ret; + + return sysfs_create_link(&obj->kobj, + &node_devices[nid].sysdev.kobj, + kobject_name(&node_devices[nid].sysdev.kobj)); } int unregister_cpu_under_node(unsigned int cpu, unsigned int nid) @@ -298,6 +305,8 @@ int unregister_cpu_under_node(unsigned int cpu, unsigned int nid) sysfs_remove_link(&node_devices[nid].sysdev.kobj, kobject_name(&obj->kobj)); + sysfs_remove_link(&obj->kobj, + kobject_name(&node_devices[nid].sysdev.kobj)); return 0; } |
