linux-kernel - [PATCH 2/2] iommu/amd: Destroy api

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Date:	Sat, 21 May 2016 14:11:04 -0400
From:	Jan Vesely <jan.vesely@...gers.edu>
To:	Joerg Roedel <joro@...tes.org>
Cc:	iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
	Jan Vesely <jan.vesely@....com>
Subject: [PATCH 2/2] iommu/amd: Destroy api_lock mutex when freeing domain

From: Jan Vesely <jan.vesely@....com>

Signed-off-by: Jan Vesely <jan.vesely@....com>
---
 drivers/iommu/amd_iommu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 17c76f2..4ff5e40 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -3016,6 +3016,7 @@ static void protection_domain_free(struct protection_domain *domain)
 
 	del_domain_from_list(domain);
 
+	mutex_destroy(&domain->api_lock);
 	if (domain->id)
 		domain_id_free(domain->id);
 
-- 
2.5.5