Commit 499f3aa4 authored Sep 18, 2015 by Sudip Mukherjee Committed by Joerg Roedel Sep 29, 2015

iommu/vt-d: Fix memory leak in dmar_insert_one_dev_info()



We are returning NULL if we are not able to attach the iommu
to the domain but while returning we missed freeing info.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

parent 9ffecb10

drivers/iommu/intel-iommu.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2301,6 +2301,7 @@ static struct dmar_domain dmar_insert_one_dev_info(struct intel_iommu iommu,

		if (ret) {
		spin_unlock_irqrestore(&device_domain_lock, flags);
		free_devinfo_mem(info);
		return NULL;
		}