Yonghua Huang fd6a0d8c9b add IO requrest 'req_buf' check before reference ...

This address maybe invalid if a hostile address was set
in hypercall 'HC_SET_IOREQ_BUFFER'.it should be validated
before using.

Update:
  -- save HVA to guest OS's request buffer in hyperviosr
  -- change type of 'req_buf' from 'uint64_t' to 'void *'
  -- remove HPA to HVA translation code when using this addr.
  -- use error number instead of -1 when return error cases.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>

2018-04-12 18:05:57 +08:00

..

arch/x86

add IO requrest 'req_buf' check before reference

2018-04-12 18:05:57 +08:00

common

hypercall: bug fix on the address convertion while hypercall

2018-04-12 14:52:11 +08:00

debug

Remove STATIC_ASSERT Macro and replace with standard _Static_assert

2018-03-28 16:05:04 +08:00

lib

treewide: fix declarations of functions with empty parameter lists

2018-04-02 13:57:43 +08:00

public

hv:add suffix(UL)for MACRO(SECURE_WORLD_ENABLED)

2018-04-10 14:58:10 +08:00

hv_debug.h

initial import

2018-03-07 21:05:38 +08:00

hv_lib.h

Move s[n]printf to lib for release

2018-03-21 15:02:31 +08:00

hypervisor.h

initial import

2018-03-07 21:05:38 +08:00