| commit | 8aa1331c09a9b899f48d97f097bb49b7d458be1c | |
| author | Fam Zheng <famz@redhat.com> | |
| Tue, 6 Aug 2013 07:44:51 +0000 (6 15:44 +0800) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Tue, 6 Aug 2013 13:27:32 +0000 (6 15:27 +0200) | ||
| tree | de7c81ae02697f839077c7f997030493d1fbd6f6 | treesnapshot (tar.gz zip) |
| parent | ca6cbb657d66a7beb70f9d91848c80d1a72b1674 | commitdiff |
vmdk: check granularity field in opening
Granularity is used to calculate the cluster size and allocate r/w
buffer. Check the value from image before using it, so we don't abort()
for unbounded memory allocation.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Granularity is used to calculate the cluster size and allocate r/w
buffer. Check the value from image before using it, so we don't abort()
for unbounded memory allocation.
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/vmdk.c | diffblobblamehistory | |
| tests/qemu-iotests/059 | diffblobblamehistory | |
| tests/qemu-iotests/059.out | diffblobblamehistory |