Merge tag 'net-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

[linux-2.6-microblaze.git] / kernel / notifier.c

diff --git a/kernel/notifier.c b/kernel/notifier.c
index 1b019cb..b8251dc 100644 (file)
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -172,25 +172,6 @@ int atomic_notifier_chain_unregister(struct atomic_notifier_head *nh,
 }
 EXPORT_SYMBOL_GPL(atomic_notifier_chain_unregister);
 
-int atomic_notifier_call_chain_robust(struct atomic_notifier_head *nh,
-               unsigned long val_up, unsigned long val_down, void *v)
-{
-       unsigned long flags;
-       int ret;
-
-       /*
-        * Musn't use RCU; because then the notifier list can
-        * change between the up and down traversal.
-        */
-       spin_lock_irqsave(&nh->lock, flags);
-       ret = notifier_call_chain_robust(&nh->head, val_up, val_down, v);
-       spin_unlock_irqrestore(&nh->lock, flags);
-
-       return ret;
-}
-EXPORT_SYMBOL_GPL(atomic_notifier_call_chain_robust);
-NOKPROBE_SYMBOL(atomic_notifier_call_chain_robust);
-
 /**
  *     atomic_notifier_call_chain - Call functions in an atomic notifier chain
  *     @nh: Pointer to head of the atomic notifier chain