| commit | cd02a24b6112da50816a8021d97a2b26038f7190 | |
| author | Christoph Hellwig <hch@lst.de> | |
| Fri, 7 May 2010 14:55:33 +0000 (7 16:55 +0200) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Mon, 17 May 2010 08:20:05 +0000 (17 10:20 +0200) | ||
| tree | 107c3a1890f2333d63df662a9bd3cd11a26440b5 | treesnapshot (tar.gz zip) |
| parent | dede4188cc817a039154ed2ecd7f3285f6b94056 | commitdiff |
dmg: fix reading of uncompressed chunks
When dmg_read_chunk encounters an uncompressed chunk it currently
calls read without any previous adjustment of the file postion.
This seems very wrong, and the "reference" implementation in
dmg2img does a search to the same offset as done in the various
compression cases, so do the same here.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
When dmg_read_chunk encounters an uncompressed chunk it currently
calls read without any previous adjustment of the file postion.
This seems very wrong, and the "reference" implementation in
dmg2img does a search to the same offset as done in the various
compression cases, so do the same here.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/dmg.c | diffblobblamehistory |