X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fpercpu_counter.c;h=119174494cb5c096eaf5b1da239dbd5a4040ebc0;hb=28a4acb48586dc21d2d14a75a7aab7be78b7c83b;hp=393a0e915c23b252b747c62645beb463e25843ed;hpb=4800be295c34268fd3211d49828bfaa6bf62867f;p=linux-2.6

diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index 393a0e915c..119174494c 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -102,6 +102,7 @@ void percpu_counter_destroy(struct percpu_counter *fbc)
 		return;
 
 	free_percpu(fbc->counters);
+	fbc->counters = NULL;
 #ifdef CONFIG_HOTPLUG_CPU
 	mutex_lock(&percpu_counters_lock);
 	list_del(&fbc->list);