An immediate reset or power down will cause a loss of write content.
The cause is the data write to disk is at cache within a short
time window before it's synced to storage media.
An explicit fsync() forces to sync the data to storage to prevent
the data loss of such immediate reset.
Signed-off-by: Huang Yang <yang.huang@intel.com>
Signed-off-by: duminx <minx.du@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Some APIs of Openssl 1.0 are deprecated in Openssl 1.1+.
Two different API implementations are adaptable to both
Openssl 1.1- and 1.1+.
Fixes: #305
Signed-off-by: Huang Yang <yang.huang@intel.com>
Signed-off-by: Du Min <minx.du@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
Move rpmb_sim.c and rpmb_backend.c to hw/platform/rpmb/
Signed-off-by: Huang Yang <yang.huang@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
