| commit | fbb7b4e0804d2168f24142eebf7552adde1968dc | [log] [tgz] |
|---|---|---|
| author | Kevin Wolf <kwolf@redhat.com> | Fri May 08 14:47:24 2009 +0200 |
| committer | Anthony Liguori <aliguori@us.ibm.com> | Fri May 08 16:02:18 2009 -0500 |
| tree | c1e950cc917f6c9439a22846d6fc8aca083ae4fd | |
| parent | 989cebff75f66b06631db06766ee3a17d0320864 [diff] |
Improve block range checks This patch makes the range checks for block requests more strict: It fixes a potential integer overflow and checks for negative offsets. Also, it adds the check for compressed writes. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>