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| author | Matthias Lange <[email protected]> | 2017-05-17 15:32:04 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-05-18 13:19:42 +0000 |
| commit | 5db851cf20857c5504b146046e97cb7781f2a743 (patch) | |
| tree | 4d7ebe5b63616bf9cb360e342ef1e219d3d9bb99 /scripts/gcc-plugins/randomize_layout_plugin.c | |
| parent | USB: xhci: fix lock-inversion problem (diff) | |
| download | kernel-5db851cf20857c5504b146046e97cb7781f2a743.tar.gz kernel-5db851cf20857c5504b146046e97cb7781f2a743.zip | |
xhci: remove GFP_DMA flag from allocation
There is no reason to restrict allocations to the first 16MB ISA DMA
addresses.
It is causing problems in a virtualization setup with enabled IOMMU
(x86_64). The result is that USB is not working in the VM.
CC: <[email protected]>
Signed-off-by: Matthias Lange <[email protected]>
Signed-off-by: Mathias Nyman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/randomize_layout_plugin.c')
0 files changed, 0 insertions, 0 deletions