lkml.org 
[lkml]   [2013]   [May]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 1/2] drivers/iommu/amd_iommu.c: fix resource leak in iommu_init_device()
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

\
 
 \ /
  Last update: 2013-05-02 18:01    [W:0.110 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site