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authoryuchenlin <yuchenlin@synology.com>2018-03-22 21:33:37 +0800
committerMax Reitz <mreitz@redhat.com>2018-03-26 21:17:24 +0200
commita77672ea3d95094a0cb4f974de84fb7353c67cc0 (patch)
tree095141018fec5e013b8cf9e5729cb295ed55c8a3 /tests/qemu-iotests/133
parentf7640f0dbc7becbd0927dd3fcf65cdf5a55adf89 (diff)
vmdk: return ERROR when cluster sector is larger than vmdk limitation
VMDK has a hard limitation of extent size, which is due to the size of grain table entry is 32 bits. It means it can only point to a grain located at offset = 2^32. To avoid writing the user data beyond limitation and record a useless offset in grain table. We should return ERROR here. Signed-off-by: yuchenlin <yuchenlin@synology.com> Message-id: 20180322133337.28024-1-yuchenlin@synology.com Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/133')
0 files changed, 0 insertions, 0 deletions