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| author | Joerg Roedel <jroedel@suse.de> | 2015-08-25 11:54:28 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2015-08-25 12:39:27 +0300 |
| commit | 4df4eab168c1c4058603be55a3169d4a45779cc0 (patch) | |
| tree | db1db338f1453cae5012eb3fa58c532733a2c167 /drivers/acpi/osl.c | |
| parent | ca30475698696af3a03f6eaee16472ae09d42269 (diff) | |
| download | linux-4df4eab168c1c4058603be55a3169d4a45779cc0.tar.xz | |
iommu/vt-d: Really use upper context table when necessary
There is a bug in iommu_context_addr() which will always use
the lower context table, even when the upper context table
needs to be used. Fix this issue.
Fixes: 03ecc32c5274 ("iommu/vt-d: support extended root and context entries")
Reported-by: Xiao, Nan <nan.xiao@hp.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/acpi/osl.c')
0 files changed, 0 insertions, 0 deletions