tree ebf4be0805c18d4bb9f450be8bfcd2742e16845b
parent d84d570d8c5b244befe0c0faf3e310b1cd9caa76
author David Anderson <dvander@google.com> 1540864136 -0700
committer David Anderson <dvander@google.com> 1540932479 -0700

recovery: Fix mounting /system with dynamic partitions.

When using dynamic partitions, the blk_device field in fstab_rec must be
translated to a /dev/block/dm-N node with
fs_mgr_update_logical_partition. However, init will not have created
these nodes to begin with since CreateLogicalPartitions is not called in
recovery. This patch addresses both issues.

Note that flashing system through fastbootd will not work while /system is
mounted.

Bug: 118634720
Test: manual test
Change-Id: I06c83309d09eab6b65245b1ed10c51d05398f23e