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| author | David Woodhouse <David.Woodhouse@intel.com> | 2014-03-09 13:25:07 -0700 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2014-03-24 14:06:42 +0000 |
| commit | e2f8c5f6d45b092b52adea9d71018ef11250b924 (patch) | |
| tree | 3744253081cecc48a110f7199b0cfa90822c439f /drivers | |
| parent | 0ac72664853b3181a437afb02a86d7c6f792e031 (diff) | |
| download | linux-e2f8c5f6d45b092b52adea9d71018ef11250b924.tar.bz2 | |
iommu/vt-d: Use domain_remove_one_dev_info() in domain_add_dev_info() error path
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 7d3d33f5c8dc..84f0d4284125 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -2453,8 +2453,6 @@ static int domain_add_dev_info(struct dmar_domain *domain, int translation) { struct dmar_domain *ndomain; - struct device_domain_info *info; - unsigned long flags; int ret; ndomain = dmar_insert_dev_info(pci_domain_nr(pdev->bus), @@ -2465,11 +2463,7 @@ static int domain_add_dev_info(struct dmar_domain *domain, ret = domain_context_mapping(domain, pdev, translation); if (ret) { - spin_lock_irqsave(&device_domain_lock, flags); - info = pdev->dev.archdata.iommu; - unlink_domain_info(info); - spin_unlock_irqrestore(&device_domain_lock, flags); - free_devinfo_mem(info); + domain_remove_one_dev_info(domain, pdev); return ret; } |