[PATCH -mm] ehca: fix memleak on module unloading

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Subject: [PATCH] ehca: fix memleak on module unloading

percpu data is not freed on module unloading.

Cc: Heiko Carstens <[email protected]>
Cc: Hoang-Nam Nguyen <[email protected]>
Cc: Christoph Raisch <[email protected]>
Signed-off-by: Akinobu Mita <[email protected]>

---
 drivers/infiniband/hw/ehca/ehca_irq.c |    2 ++
 1 file changed, 2 insertions(+)

Index: 2.6-mm/drivers/infiniband/hw/ehca/ehca_irq.c
===================================================================
--- 2.6-mm.orig/drivers/infiniband/hw/ehca/ehca_irq.c
+++ 2.6-mm/drivers/infiniband/hw/ehca/ehca_irq.c
@@ -757,6 +757,8 @@ void ehca_destroy_comp_pool(void)
 		if (cpu_online(i))
 			destroy_comp_task(pool, i);
 	}
+	free_percpu(pool->cpu_comp_tasks);
+	kfree(pool);
 #endif
 
 	return;
-
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