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From: Baoquan He <bhe@redhat.com>
To: joro@8bytes.org
Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
	dyoung@redhat.com, xlpang@redhat.com, Vincent.Wan@amd.com,
	Baoquan He <bhe@redhat.com>
Subject: [PATCH 3/4] iommu/amd: Free domain id when free a domain of struct dma_ops_domain
Date: Thu, 15 Sep 2016 16:50:52 +0800	[thread overview]
Message-ID: <1473929453-3533-4-git-send-email-bhe@redhat.com> (raw)
In-Reply-To: <1473929453-3533-1-git-send-email-bhe@redhat.com>

The current code missed freeing domain id when free a domain of
struct dma_ops_domain.

Signed-off-by: Baoquan He <bhe@redhat.com>
---
 drivers/iommu/amd_iommu.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 160fc6a..a9f78c2 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -1655,6 +1655,9 @@ static void dma_ops_domain_free(struct dma_ops_domain *dom)
 
 	free_pagetable(&dom->domain);
 
+	if (dom->domain.id)
+		domain_id_free(dom->domain.id);
+
 	kfree(dom);
 }
 
-- 
2.5.5

  parent reply	other threads:[~2016-09-15  8:51 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-15  8:50 [PATCH 0/4] iommu/amd: Clean up patches Baoquan He
2016-09-15  8:50 ` [PATCH 1/4] iommu/amd: clean up the cmpxchg64 invocation Baoquan He
2016-09-15  8:50 ` [PATCH 2/4] iommu/amd: Use standard bitmap operation to set bitmap Baoquan He
2016-09-15  8:50 ` Baoquan He [this message]
2016-09-15  8:50 ` [PATCH 4/4] iommu/amd: No need to wait iommu completion if no dte irq entry change Baoquan He
2016-09-20  1:05   ` [PATCH RESEND " Baoquan He
2016-09-20  9:56     ` Joerg Roedel
2016-09-20 10:14       ` Baoquan He
2016-09-19 14:20 ` [PATCH 0/4] iommu/amd: Clean up patches Joerg Roedel
2016-09-20  1:07   ` Baoquan He

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