Commit Graph

4 Commits

Author SHA1 Message Date
Paul Lawrence
bc6a70e849 ANDROID: Incremental fs: Remove signature checks from kernel
Test: selftests pass
Bug: 133435829
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Ia7e69b1b0176202da4b418ea815b370cbdacd5c2
2020-03-18 16:22:17 +00:00
Paul Lawrence
bb134e78b1 ANDROID: Incremental fs: Pad hash blocks
Test: incfs_test passes
Bug: 133435829
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I4e6fbd0938f00e7e6883ce1a26cbfd38fdcaa9a5
2020-03-18 16:21:59 +00:00
Paul Lawrence
21b07a7140 ANDROID: Incremental fs: Make fill block an ioctl
Filling blocks is not equivalent to writing a file, since they are
constrained by the root hash. selinux policy may wish to treat them
differently, for instance.

Test: incfs_test passes
Bug: 138149732
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: Ic369b84b92547b1cfefe422bd881c4e466090aed
2020-03-18 16:21:50 +00:00
Eugene Zemtsov
c6819dd778 ANDROID: Initial commit of Incremental FS
Fully working incremental fs filesystem

Signed-off-by: Eugene Zemtsov <ezemtsov@google.com>
Signed-off-by: Paul Lawrence <paullawrence@google.com>

Bug: 133435829
Change-Id: I14741a61ce7891a0f9054e70f026917712cbef78
2020-02-04 04:51:09 +00:00