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| author | Nathan Chancellor <nathan@kernel.org> | 2024-11-14 10:42:29 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2024-11-14 21:07:15 -0400 |
| commit | 6d026e6d48cd2a95407c8fdd8d6187b871401c23 (patch) | |
| tree | 4f2ffc9525eaa6cd6f2549bb7428d6bd39b824dd /drivers/iommu | |
| parent | c0dec4b848ce5110e95095d0d0ae46724beb70ec (diff) | |
iommu/arm-smmu-v3: Import IOMMUFD module namespace
Commit 69d9b312f38a ("iommu/arm-smmu-v3: Support IOMMU_VIOMMU_ALLOC")
started using _iommufd_object_alloc() without importing the IOMMUFD
module namespace, resulting in a modpost warning:
WARNING: modpost: module arm_smmu_v3 uses symbol _iommufd_object_alloc from namespace IOMMUFD, but does not import it.
Commit d68beb276ba2 ("iommu/arm-smmu-v3: Support IOMMU_HWPT_INVALIDATE
using a VIOMMU object") added another warning by using
iommufd_viommu_find_dev():
WARNING: modpost: module arm_smmu_v3 uses symbol iommufd_viommu_find_dev from namespace IOMMUFD, but does not import it.
Import the IOMMUFD module namespace to resolve the warnings.
Fixes: 69d9b312f38a ("iommu/arm-smmu-v3: Support IOMMU_VIOMMU_ALLOC")
Link: https://patch.msgid.link/r/20241114-arm-smmu-v3-import-iommufd-module-ns-v1-1-c551e7b972e9@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c index c96cab6521a4..6cc14d82399f 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c @@ -397,3 +397,5 @@ struct iommufd_viommu *arm_vsmmu_alloc(struct device *dev, return &vsmmu->core; } + +MODULE_IMPORT_NS(IOMMUFD); |