From: Akinobu Mita <akinobu.mita@gmail.com>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-kernel@vger.kernel.org,
Hoang-Nam Nguyen <hnguyen@de.ibm.com>,
Christoph Raisch <raisch@de.ibm.com>,
akpm@osdl.org
Subject: [PATCH -mm] ehca: fix memleak on module unloading
Date: Mon, 25 Dec 2006 17:14:53 +0900 [thread overview]
Message-ID: <20061225081453.GC3869@APFDCB5C> (raw)
In-Reply-To: <20061221212202.GA23157@osiris.ibm.com>
Subject: [PATCH] ehca: fix memleak on module unloading
percpu data is not freed on module unloading.
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
Cc: Christoph Raisch <raisch@de.ibm.com>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
---
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;
prev parent reply other threads:[~2006-12-25 8:15 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-19 8:42 [PATCH] ehca: fix kthread_create() error check Akinobu Mita
2006-12-19 9:32 ` Hoang-Nam Nguyen
2006-12-21 21:22 ` Heiko Carstens
2006-12-25 8:12 ` [PATCH -mm] ehca: avoid crash on kthread_create() failure Akinobu Mita
2006-12-25 8:30 ` Akinobu Mita
2006-12-25 8:55 ` Muli Ben-Yehuda
2006-12-25 9:35 ` Akinobu Mita
2006-12-25 9:41 ` Muli Ben-Yehuda
2006-12-25 9:58 ` Akinobu Mita
2006-12-25 8:13 ` [PATCH -mm] return error on create_comp_task() failure Akinobu Mita
2006-12-25 8:14 ` Akinobu Mita [this message]
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