tree 688b0c1ed61f12b04ada167242fcbd29b90cbe2c
parent 6947904a76b69a1db20a3ddd30c0bcd281922fde
author Ken Sumrall <ksumrall@android.com> 1348963661 -0700
committer Ken Sumrall <ksumrall@android.com> 1348964686 -0700

Workaround a kernel race when loading dmcrypt table

The kernel seems to return from umount(2) sometimes before it has
released the underlying block device.  So until the kernel is fixed,
try up to 10 times to load the crypto mapping table, waiting 500 ms
between tries.

bug: 7220345

Change-Id: Iad3bbef37cbe2e01613bb8a8c4886babdecb8328