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| author | Robin Murphy <[email protected]> | 2017-10-02 10:53:31 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2017-10-02 13:45:24 +0000 |
| commit | abbb8a09384f69f7bb05936879e51933c146afba (patch) | |
| tree | 87c6386f5fc66a308c55ccf8791ad4a2e5735106 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | iommu/iova: Try harder to allocate from rcache magazine (diff) | |
| download | kernel-abbb8a09384f69f7bb05936879e51933c146afba.tar.gz kernel-abbb8a09384f69f7bb05936879e51933c146afba.zip | |
iommu/iova: Don't try to copy anchor nodes
Anchor nodes are not reserved IOVAs in the way that copy_reserved_iova()
cares about - while the failure from reserve_iova() is benign since the
target domain will already have its own anchor, we still don't want to
be triggering spurious warnings.
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Robin Murphy <[email protected]>
Fixes: bb68b2fbfbd6 ('iommu/iova: Add rbtree anchor node')
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions