github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-06-22 13:37:10 +00:00
Code Issues Projects Releases Wiki Activity
Project ACRN hypervisor
265 Commits 48 Branches 666 Tags 245 MiB
C 71.6%
Python 17.8%
JavaScript 2.7%
Vue 2%
XSLT 1.5%
Other 4.4%
9b37e1464c
Go to file
Yonghua Huang 9b37e1464c 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>
2018-05-15 17:25:27 +08:00
devicemodel DM: add add_e820_entry to update e820 table. 2018-05-15 17:25:26 +08:00
doc getting_started: update dependency for Fedora 27 2018-05-15 17:19:37 +08:00
hypervisor add IO requrest 'req_buf' check before reference 2018-05-15 17:25:27 +08:00