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| author | Kevin Wolf <kwolf@redhat.com> | 2009-05-08 14:47:24 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-05-08 16:02:18 -0500 |
| commit | fbb7b4e0804d2168f24142eebf7552adde1968dc (patch) | |
| tree | c1e950cc917f6c9439a22846d6fc8aca083ae4fd /hw/cirrus_vga.c | |
| 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>
Diffstat (limited to 'hw/cirrus_vga.c')
0 files changed, 0 insertions, 0 deletions