| commit | e1132a9c2ff5a039fcdd33694fe42bd245d2fca8 | [log] [tgz] |
|---|---|---|
| author | David Anderson <dvander@google.com> | Wed Jul 19 23:03:54 2023 -0700 |
| committer | David Anderson <dvander@google.com> | Wed Jul 19 23:05:58 2023 -0700 |
| tree | fa0e69cda43265b1199c63e5249690138c98a50e | |
| parent | 4a33c22c77c09d993d24b0831cf45399d76cc6b4 [diff] |
snapuserd: Fix ubsan when reading a single aligned sector.
When a read request is for a single sector, and the sector is
block-aligned, it falls into the ReadAlignedSector path, which assumes
block-sized reads. Fix this by clamping the expected size.
Bug: 291862304
Test: manual test of ReadWorker::ReadAlignedSector
full OTA
Change-Id: I00e460c333e8a9a4dc2433443e3633f3d794da1d