From: Baoquan He <bhe-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Vincent.Wan-5C7GfCeVMHo@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
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-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
The current code missed freeing domain id when free a domain of
struct dma_ops_domain.
Signed-off-by: Baoquan He <bhe-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
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
next prev parent reply other threads:[~2016-09-15 8:50 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
[not found] ` <1473929453-3533-1-git-send-email-bhe-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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
[not found] ` <1473929453-3533-5-git-send-email-bhe-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
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
[not found] ` <20160919142058.GA7566-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2016-09-20 1:07 ` Baoquan He
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