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| author | Joerg Roedel <jroedel@suse.de> | 2016-07-26 15:18:54 +0200 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-11 10:57:48 +0200 |
| commit | 6cec73a838a6757bbf7c56c91f7215f2b50dd894 (patch) | |
| tree | 3e92a73555d4736300953e9bb4919d3cbb968ad9 /kernel/sysctl_binary.c | |
| parent | dcd84e11fcad676587ea028b664956de415740ff (diff) | |
iommu/amd: Update Alias-DTE in update_device_table()
commit 3254de6bf74fe94c197c9f819fe62a3a3c36f073 upstream.
Not doing so might cause IO-Page-Faults when a device uses
an alias request-id and the alias-dte is left in a lower
page-mode which does not cover the address allocated from
the iova-allocator.
Fixes: 492667dacc0a ('x86/amd-iommu: Remove amd_iommu_pd_table')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions