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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-11-06 12:48:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-11-06 12:48:19 -0800 |
| commit | 02a2aa3500a993c9f0812b8564d36d63b8d49ce4 (patch) | |
| tree | 60643efe4a5c10d7c832e79556bcb1f233be8a91 /drivers/iommu/iommu.c | |
| parent | 1669ecf9c884c639c4a83859e33a24d892aec790 (diff) | |
| parent | 4dd6ce478003525df8618750d30f0b90380047a7 (diff) | |
Merge tag 'iommu-fixes-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu fixes from Joerg Roedel:
- Fix a NULL-ptr dereference in the Intel VT-d driver
- Two fixes for Intel SVM support
- Increase IRQ remapping table size in the AMD IOMMU driver. The old
number of 128 turned out to be too low for some recent devices.
- Fix a mask check in generic IOMMU code
* tag 'iommu-fixes-v5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu: Fix a check in iommu_check_bind_data()
iommu/vt-d: Fix a bug for PDP check in prq_event_thread
iommu/vt-d: Fix sid not set issue in intel_svm_bind_gpasid()
iommu/vt-d: Fix kernel NULL pointer dereference in find_domain()
iommu/amd: Increase interrupt remapping table limit to 512 entries
Diffstat (limited to 'drivers/iommu/iommu.c')
| -rw-r--r-- | drivers/iommu/iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 8c470f451a32..b53446bb8c6b 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -2071,7 +2071,7 @@ EXPORT_SYMBOL_GPL(iommu_uapi_cache_invalidate); static int iommu_check_bind_data(struct iommu_gpasid_bind_data *data) { - u32 mask; + u64 mask; int i; if (data->version != IOMMU_GPASID_BIND_VERSION_1) |