| commit | 5ece99d64efe82fc1ca97a96f079ce69ea588a24 | [log] [tgz] |
|---|---|---|
| author | Tao Bao <tbao@google.com> | Tue May 12 11:42:31 2015 -0700 |
| committer | Tao Bao <tbao@google.com> | Wed May 13 12:26:04 2015 -0700 |
| tree | 55b6713bc22d1a1695fd41a111680f75d7a65e98 | |
| parent | c0ba40b8a17669b9938008f826cef88aa791c828 [diff] |
Add support for clobbered blocks In ext4 filesystems, some blocks might be changed even being mounted R/O, such as the superblock (block 0). We need to exclude such blocks from integrity verification. Plus such blocks should always be written to the target by copying instead of patching. Bug: http://b/20939131 Change-Id: I657025b7b1ad50d4365e7b18dc39308facfe864e (cherry picked from commit ff7778166bd13a90c89fa333591ee2037f587a11)