X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fkobject_uevent.c;h=5a402e2982afb4a1a82a28092260bb66bd921269;hb=66c6ceae39534c029c3434489c036f5ae2c6a593;hp=51dc4d287addf9846b6c4b13ddc8c38ca4692bf4;hpb=9f66fa2a4690a16da0dbaae2f44ddfc313802504;p=linux-2.6-omap-h63xx.git

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 51dc4d287ad..5a402e2982a 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;
@@ -227,11 +238,12 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action,
 		retval = add_uevent_var(env, "HOME=/");
 		if (retval)
 			goto exit;
-		retval = add_uevent_var(env, "PATH=/sbin:/bin:/usr/sbin:/usr/bin");
+		retval = add_uevent_var(env,
+					"PATH=/sbin:/bin:/usr/sbin:/usr/bin");
 		if (retval)
 			goto exit;
 
-		call_usermodehelper (argv[0], argv, env->envp, UMH_WAIT_EXEC);
+		call_usermodehelper(argv[0], argv, env->envp, UMH_WAIT_EXEC);
 	}
 
 exit:
@@ -239,7 +251,6 @@ exit:
 	kfree(env);
 	return retval;
 }
-
 EXPORT_SYMBOL_GPL(kobject_uevent_env);
 
 /**
@@ -255,7 +266,6 @@ int kobject_uevent(struct kobject *kobj, enum kobject_action action)
 {
 	return kobject_uevent_env(kobj, action, NULL);
 }
-
 EXPORT_SYMBOL_GPL(kobject_uevent);
 
 /**