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- Index: linux-2.6.21.7/lib/kobject_uevent.c
- ===================================================================
- --- linux-2.6.21.7.orig/lib/kobject_uevent.c
- +++ linux-2.6.21.7/lib/kobject_uevent.c
- @@ -30,9 +30,22 @@ 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;
- +struct sock *uevent_sock = NULL;
- +EXPORT_SYMBOL_GPL(uevent_sock);
- #endif
-
- +u64 uevent_next_seqnum(void)
- +{
- + u64 seq;
- +
- + spin_lock(&sequence_lock);
- + seq = ++uevent_seqnum;
- + spin_unlock(&sequence_lock);
- +
- + return seq;
- +}
- +EXPORT_SYMBOL_GPL(uevent_next_seqnum);
- +
- static char *action_to_string(enum kobject_action action)
- {
- switch (action) {
- @@ -171,9 +184,7 @@ int kobject_uevent_env(struct kobject *k
- }
-
- /* we will send an event, request a new sequence number */
- - spin_lock(&sequence_lock);
- - seq = ++uevent_seqnum;
- - spin_unlock(&sequence_lock);
- + seq = uevent_next_seqnum();
- sprintf(seq_buff, "SEQNUM=%llu", (unsigned long long)seq);
-
- #if defined(CONFIG_NET)
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