tree e8b5a6997b737e38c3a0f95f7728ca9dd5eb5d2e
parent 61feb43897ec1cf8b126689035b249f30b0d90ad
author Joerg Roedel <jroedel@suse.de> 1404824110 +0200
committer Joerg Roedel <jroedel@suse.de> 1404999400 +0200

iommu/amd: Drop pasid_state reference in ppr_notifer error path

In case we are not able to allocate a fault structure a
reference to the pasid_state will be leaked. Fix that by
dropping the reference in the error path in case we hold
one.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Tested-by: Oded Gabbay <Oded.Gabbay@amd.com>