android/android_kernel_asus_sm8350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Revert "iommu/amd: Pass gfp flags to iommu_map_page() in amd_iommu_map()"

Browse Source 
This reverts commit 8b47e324af which is
commit 3057fb9377eb5e73386dd0d8804bf72bdd23e391 upstream.

It is needed to be reverted as a dependent change on it is being
reverted to preserve the Android kernel abi.

Bug: 161946584
Change-Id: Ida9dc39ce7faf2a33aae9bde9741fdf25e2f0303
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman 2023-02-27 11:19:20 +00:00
parent bbf1c13935
commit 7f7f83ce87
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/iommu/amd_iommu.c
View File

@ -3114,7 +3114,7 @@ static int amd_iommu_map(struct iommu_domain *dom, unsigned long iova,
prot |= IOMMU_PROT_IW;
mutex_lock(&domain->api_lock);
ret = iommu_map_page(domain, iova, paddr, page_size, prot, gfp);
ret = iommu_map_page(domain, iova, paddr, page_size, prot, GFP_KERNEL);
mutex_unlock(&domain->api_lock);
domain_flush_np_cache(domain, iova, page_size);