iommu_gas: Add a missing error-case unlock
Release the domain lock when iommu_gas_reserve_region_extend()'s call to
iommu_gas_reserve_region_locked() fails.
MFC after: 2 weeks
(cherry picked from commit 0ba1d8608234eee767b475627da6e5903ce7536a)
Description
Description
Details
Details
- Provenance
alc Authored on Jun 21 2022, 4:48 AM dougm Committed on Jul 6 2022, 4:53 PM - Parents
- rG1334074959c1: busdma_iommu: Eliminate a redundant trunc_page()
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