Check if iommu ctx is valid before passing it to functions.
Differential Revision: https://reviews.freebsd.org/D35130
Sponsored by: UKRI
(cherry picked from commit 8b8e56dd5bc781b7d1c7185cd267b0b16a637aa2)
Description
Description
Details
Details
- Provenance
br Authored on May 7 2022, 9:27 AM dougm Committed on Jul 6 2022, 4:41 PM - Differential Revision
- D35130: check if ctx created
- Parents
- rG80ad47c93250: iommu_gas: Change find_space lower search order
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- Unknown
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