If we hit this error condition then we want to return a NULL pointer and not a freed variable.
Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 6fbce01..69fa7da 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -2257,6 +2257,7 @@ static struct dmar_domain *get_domain_for_dev(struct device *dev, int gaw) goto error; if (iommu_attach_domain(domain, iommu)) { free_domain_mem(domain); + domain = NULL; goto error; } free = domain; _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
