* [PATCH 1/2] drivers/iommu/amd_iommu.c: fix resource leak in iommu_init_device()
@ 2013-05-02 15:24 Radmila Kompová
2013-08-14 20:25 ` Joerg Roedel
0 siblings, 1 reply; 2+ messages in thread
From: Radmila Kompová @ 2013-05-02 15:24 UTC (permalink / raw)
To: iommu; +Cc: linux-kernel
Detected by cppcheck.
Signed-off-by: Kamil Dudka <kdudka@redhat.com>
---
drivers/iommu/amd_iommu.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 8301837..5523ffb 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -448,8 +448,10 @@ static int iommu_init_device(struct device *dev)
}
ret = init_iommu_group(dev);
- if (ret)
+ if (ret) {
+ free_dev_data(dev_data);
return ret;
+ }
if (pci_iommuv2_capable(pdev)) {
struct amd_iommu *iommu;
--
1.8.1.5
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2013-05-02 15:24 [PATCH 1/2] drivers/iommu/amd_iommu.c: fix resource leak in iommu_init_device() Radmila Kompová
2013-08-14 20:25 ` Joerg Roedel
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