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(parent: 452014d) | patch
iommu/vt-d: Return error code in domain_context_mapping_one()
authorWei Yang <richard.weiyang@gmail.com>
Wed, 13 Jul 2016 13:53:21 +0000 (13:53 +0000)
committerJoerg Roedel <jroedel@suse.de>
Thu, 14 Jul 2016 08:26:30 +0000 (10:26 +0200)
commit5c365d18a73d3979db37006eaacefc0008869c0f
tree2fdf5f635268375ad86b53c58d0266cdf4992d93tree | snapshot (tar.gz zip)
parent452014d2b4824ed9ca32a3ef6ee745f22431132acommit | 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>
drivers/iommu/intel-iommu.c diff | blob | blame | history