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| author | Liu Yi L <yi.l.liu@intel.com> | 2020-07-24 04:49:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 14:15:10 +0300 |
| commit | 11c371d31342615b3e37118e01266ad0b565b6ac (patch) | |
| tree | ffadf1c9638aae8681d44c330006b1327e10755e /drivers/iommu | |
| parent | 0d955cbce59e055dd65fe9678bd6f6e2918e3c57 (diff) | |
| download | linux-11c371d31342615b3e37118e01266ad0b565b6ac.tar.xz | |
iommu/vt-d: Enforce PASID devTLB field mask
[ Upstream commit 5f77d6ca5ca74e4b4a5e2e010f7ff50c45dea326 ]
Set proper masks to avoid invalid input spillover to reserved bits.
Signed-off-by: Liu Yi L <yi.l.liu@intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Link: https://lore.kernel.org/r/20200724014925.15523-2-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/iommu')
0 files changed, 0 insertions, 0 deletions