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Long Li authored
hv_do_hypercall() assumes that we pass a segment from a physically contiguous buffer. A buffer allocated on the stack may not work if CONFIG_VMAP_STACK=y is set. Use kmalloc() to allocate this buffer. Reported-by:
Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by:
Long Li <longli@microsoft.com> Signed-off-by:
Bjorn Helgaas <bhelgaas@google.com> Acked-by:
K. Y. Srinivasan <kys@microsoft.com>
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