On 2013/11/29 16:50, Jiang Liu wrote:
> Release allocated resources on error recovery path in function
> iommu_init_domains().
>
> Signed-off-by: Jiang Liu <jiang....@linux.intel.com>
> ---
> drivers/iommu/intel-iommu.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
> index b8e3b48..2398876 100644
> --- a/drivers/iommu/intel-iommu.c
> +++ b/drivers/iommu/intel-iommu.c
> @@ -1273,6 +1273,8 @@ static int iommu_init_domains(struct intel_iommu *iommu)
> GFP_KERNEL);
> if (!iommu->domains) {
> printk(KERN_ERR "Allocating domain array failed\n");
> + kfree(iommu->domain_ids);
> + iommu->domain_ids = NULL;
> return -ENOMEM;
> }
>
>
Acked-by: Yijing Wang <wangyij...@huawei.com>
--
Thanks!
Yijing
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