X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fkobject_uevent.c;h=7f20e7b857cb559b7624d89ca4c52bbf86bc1b65;hb=d90125bfe958ed0451c6b98f831c86aba08b43d5;hp=f56e27ae9d528c5a33bf745532ab366e0c7aa005;hpb=ed03f430cdc8c802652467e9097606fedc2c7abc;p=pandora-kernel.git

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index f56e27ae9d52..7f20e7b857cb 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -22,12 +22,16 @@
 #include <linux/kobject.h>
 #include <net/sock.h>
 
-#define BUFFER_SIZE	1024	/* buffer for the variables */
+#define BUFFER_SIZE	2048	/* buffer for the variables */
 #define NUM_ENVP	32	/* number of env pointers */
 
-#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET)
+#if defined(CONFIG_HOTPLUG)
+u64 uevent_seqnum;
+char uevent_helper[UEVENT_HELPER_PATH_LEN] = "/sbin/hotplug";
 static DEFINE_SPINLOCK(sequence_lock);
+#if defined(CONFIG_NET)
 static struct sock *uevent_sock;
+#endif
 
 static char *action_to_string(enum kobject_action action)
 {
@@ -38,6 +42,10 @@ static char *action_to_string(enum kobject_action action)
 		return "remove";
 	case KOBJ_CHANGE:
 		return "change";
+	case KOBJ_MOUNT:
+		return "mount";
+	case KOBJ_UMOUNT:
+		return "umount";
 	case KOBJ_OFFLINE:
 		return "offline";
 	case KOBJ_ONLINE:
@@ -149,6 +157,7 @@ void kobject_uevent(struct kobject *kobj, enum kobject_action action)
 	spin_unlock(&sequence_lock);
 	sprintf(seq_buff, "SEQNUM=%llu", (unsigned long long)seq);
 
+#if defined(CONFIG_NET)
 	/* send netlink message */
 	if (uevent_sock) {
 		struct sk_buff *skb;
@@ -173,6 +182,7 @@ void kobject_uevent(struct kobject *kobj, enum kobject_action action)
 			netlink_broadcast(uevent_sock, skb, 0, 1, GFP_KERNEL);
 		}
 	}
+#endif
 
 	/* call uevent_helper, usually only enabled during early boot */
 	if (uevent_helper[0]) {
@@ -243,6 +253,7 @@ int add_uevent_var(char **envp, int num_envp, int *cur_index,
 }
 EXPORT_SYMBOL_GPL(add_uevent_var);
 
+#if defined(CONFIG_NET)
 static int __init kobject_uevent_init(void)
 {
 	uevent_sock = netlink_kernel_create(NETLINK_KOBJECT_UEVENT, 1, NULL,
@@ -258,5 +269,6 @@ static int __init kobject_uevent_init(void)
 }
 
 postcore_initcall(kobject_uevent_init);
+#endif
 
 #endif /* CONFIG_HOTPLUG */