diff options
Diffstat (limited to 'lib/kobject_uevent.c')
| -rw-r--r-- | lib/kobject_uevent.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 51dc4d287add..b021e67c4294 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -180,6 +180,17 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, } } + /* + * Mark "add" and "remove" events in the object to ensure proper + * events to userspace during automatic cleanup. If the object did + * send an "add" event, "remove" will automatically generated by + * the core, if not already done by the caller. + */ + if (action == KOBJ_ADD) + kobj->state_add_uevent_sent = 1; + else if (action == KOBJ_REMOVE) + kobj->state_remove_uevent_sent = 1; + /* we will send an event, so request a new sequence number */ spin_lock(&sequence_lock); seq = ++uevent_seqnum; |