Re: [patch 1/6] mmu_notifier: Core code

[Christoph Lameter]

mmu core: Need to use hlist_del

Wrong type of list del in mmu_notifier_release()

Signed-off-by: Christoph Lameter <clameter@xxxxxxx>

---
 mm/mmu_notifier.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6/mm/mmu_notifier.c
===================================================================
--- linux-2.6.orig/mm/mmu_notifier.c	2008-01-28 14:02:18.000000000 -0800
+++ linux-2.6/mm/mmu_notifier.c	2008-01-28 14:02:30.000000000 -0800
@@ -23,7 +23,7 @@ void mmu_notifier_release(struct mm_stru
 					  &mm->mmu_notifier.head, hlist) {
 			if (mn->ops->release)
 				mn->ops->release(mn, mm);
-			hlist_del(&mn->hlist);
+			hlist_del_rcu(&mn->hlist);
 		}
 		rcu_read_unlock();
 		synchronize_rcu();

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