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acrn-hypervisor
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3 Commits

Author SHA1 Message Date
Yin Fengwei db46df940e DM: add init/deinit function for mevent 
Current, mevent cleanup path has issue. There are possible
following calling sequence happen when reboot/poweroff UOS:
 1. mevent_dispatch() calls mevent_destroy
 2. do_close_post calls some virtual device deinit to delete
    mevent.

This patch introduce mevent init/deinit to make sure:
 1. mevent init
 2. mevent_add is called when init virtual device
 3. mevent_del is called when deinit virtual device
 4. mevent deinit

Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
 2018-05-15 17:25:27 +08:00
Yonghua Huang b6d73be1a6 Enable FORTIFY and FORMAT SECURITY compile flags 
1. Enable below 2 defenses in Makefile
   "-O2 -D_FORTIFY_SOURCE=2"
   "-Wformat -Wformat-security"

2. Update related source code impacted by above 2 flags

Change-Id: Ib42214848f030b4cf508cd7c52a7e3cc809435d9
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
 2018-05-15 17:19:37 +08:00
Anthony Xu bd31b1c53e initial import 
internal commit: 0ab1ea615e5cfbb0687a9d593a86a7b774386076

Signed-off-by: Anthony Xu <anthony.xu@intel.com>
 2018-05-11 14:44:28 +08:00