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| author | John Snow | 2015-11-03 00:28:20 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2015-11-11 16:25:47 +0100 |
| commit | 62547b8a1c04daf30f50e3db362ade53e22bf222 (patch) | |
| tree | 459afde597d4e97dae7996bafcc77aad92b4e5d2 /blockdev.c | |
| parent | qcow2: avoid misaligned 64bit bswap (diff) | |
| download | qemu-62547b8a1c04daf30f50e3db362ade53e22bf222.tar.gz qemu-62547b8a1c04daf30f50e3db362ade53e22bf222.tar.xz qemu-62547b8a1c04daf30f50e3db362ade53e22bf222.zip | |
qemu-img: add check for zero-length job len
The mirror job doesn't update its total length until
it has already started running, so we should translate
a zero-length job-len as meaning 0%.
Otherwise, we may get divide-by-zero faults.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockdev.c')
0 files changed, 0 insertions, 0 deletions