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iommu/intel: Use GFP_KERNEL in sleepable contexts

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These contexts are sleepable, so use the proper annotation. The GFP_ATOMIC
was added mechanically in the prior patches.

Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/8-v3-76b587fe28df+6e3-iommu_map_gfp_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Jason Gunthorpe 2023-01-23 16:36:01 -04:00 committed by Joerg Roedel
parent 2d4d767659
commit 4951eb2623
1 changed files with 2 additions and 2 deletions
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4
drivers/iommu/intel/iommu.c
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@ -2372,7 +2372,7 @@ static int iommu_domain_identity_map(struct dmar_domain *domain,
return __domain_mapping(domain, first_vpfn,
first_vpfn, last_vpfn - first_vpfn + 1,
DMA_PTE_READ|DMA_PTE_WRITE, GFP_ATOMIC);
DMA_PTE_READ|DMA_PTE_WRITE, GFP_KERNEL);
}
static int md_domain_init(struct dmar_domain *domain, int guest_width);
@ -2680,7 +2680,7 @@ static int copy_context_table(struct intel_iommu *iommu,
if (!old_ce)
goto out;
new_ce = alloc_pgtable_page(iommu->node, GFP_ATOMIC);
new_ce = alloc_pgtable_page(iommu->node, GFP_KERNEL);
if (!new_ce)
goto out_unmap;