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-rw-r--r--net/iucv/iucv.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 705959b31e24..d7b54b5bfa69 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -524,7 +524,6 @@ static int iucv_enable(void)
get_online_cpus();
for_each_online_cpu(cpu)
smp_call_function_single(cpu, iucv_declare_cpu, NULL, 1);
- preempt_enable();
if (cpus_empty(iucv_buffer_cpumask))
/* No cpu could declare an iucv buffer. */
goto out_path;
@@ -547,7 +546,9 @@ out:
*/
static void iucv_disable(void)
{
+ get_online_cpus();
on_each_cpu(iucv_retrieve_cpu, NULL, 1);
+ put_online_cpus();
kfree(iucv_path_table);
}

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