| commit | 004ed142a66529ecf4a55e8f4fa42ff2e535f586 | [log] [tgz] |
|---|---|---|
| author | Jason Evans <je@facebook.com> | Thu Oct 14 00:28:31 2010 -0700 |
| committer | Jason Evans <je@facebook.com> | Thu Oct 14 00:28:31 2010 -0700 |
| tree | 64f03bc0715667532bd595551964666b03cd15fb | |
| parent | ac6f3c2bb510754a52642b2a3440d009164916da [diff] |
Fix a regression in CHUNK_MAP_UNZEROED change. Fix a regression added by revision: 3377ffa1f4f8e67bce1e36624285e5baf5f9ecef Change CHUNK_MAP_ZEROED to CHUNK_MAP_UNZEROED. A modified chunk->map dereference was missing the subtraction of map_bias, which caused incorrect chunk map initialization, as well as potential corruption of the first non-header page of memory within each chunk.