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| author | Tina Zhang <tina.zhang@intel.com> | 2023-04-13 12:06:42 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-04-13 12:05:52 +0200 |
| commit | 998d4c2db30c7279ce6070faf06b914c98f2ae30 (patch) | |
| tree | 3bd3675b7b9ad6941f65c86cf63491192b6a7a17 /scripts/gdb/linux/modules.py | |
| parent | 4a627a2593b457336047c6803b5d5c097183a9ca (diff) | |
iommu/vt-d: Remove BUG_ON when domain->pgd is NULL
When performing domain_context_mapping or getting dma_pte of a pfn, the
availability of the domain page table directory is ensured. Therefore,
the domain->pgd checkings are unnecessary.
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20230406065944.2773296-5-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions