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| author |   Eric Auger <eric.auger@redhat.com> | 2020-06-23 14:07:55 +0200 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2020-06-23 14:14:41 +0200 |
| commit | 8e36baf97b252cdcafa53589e8227cbb1e85f0b0 (patch) | |
| tree | 01f841655986c81328cd65e4a66b75c7ba0e1acb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dma-mapping: DMA_COHERENT_POOL should select GENERIC_ALLOCATOR (diff) | |
| download | linux-dev-8e36baf97b252cdcafa53589e8227cbb1e85f0b0.tar.xz linux-dev-8e36baf97b252cdcafa53589e8227cbb1e85f0b0.zip | |
dma-remap: align the size in dma_common_*_remap()
Running a guest with a virtio-iommu protecting virtio devices
is broken since commit 515e5b6d90d4 ("dma-mapping: use vmap insted
of reimplementing it"). Before the conversion, the size was
page aligned in __get_vm_area_node(). Doing so fixes the
regression.
Fixes: 515e5b6d90d4 ("dma-mapping: use vmap insted of reimplementing it")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions