| commit | 5c365d18a73d3979db37006eaacefc0008869c0f | [log] [tgz] |
|---|---|---|
| author | Wei Yang <richard.weiyang@gmail.com> | Wed Jul 13 13:53:21 2016 +0000 |
| committer | Joerg Roedel <jroedel@suse.de> | Thu Jul 14 10:26:30 2016 +0200 |
| tree | 2fdf5f635268375ad86b53c58d0266cdf4992d93 | |
| parent | 452014d2b4824ed9ca32a3ef6ee745f22431132a [diff] |
iommu/vt-d: Return error code in domain_context_mapping_one()
In 'commit <55d940430ab9> ("iommu/vt-d: Get rid of domain->iommu_lock")',
the error handling path is changed a little, which makes the function
always return 0.
This path fixes this.
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Fixes: 55d940430ab9 ('iommu/vt-d: Get rid of domain->iommu_lock')
Cc: stable@vger.kernel.org # v4.3+
Signed-off-by: Joerg Roedel <jroedel@suse.de>