diff options
| author | Peter Lieven <pl@kamp.de> | 2020-09-01 14:51:29 +0200 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2020-09-15 11:05:12 +0200 |
| commit | af8d43d3933a4bec0977b9f33d69443a2d166861 (patch) | |
| tree | 2736a651824082309c348d45c3746f9e8e9fb289 /block/qcow2-cluster.c | |
| parent | 5eb9a3c7b0571562c0289747690e25e6855bc96f (diff) | |
qemu-img: avoid unaligned read requests during convert
in case of large continous areas that share the same allocation status
it happens that the value of s->sector_next_status is unaligned to the
cluster size or even request alignment of the source. Avoid this by
stripping down the s->sector_next_status position to cluster boundaries.
Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <20200901125129.6398-1-pl@kamp.de>
[mreitz: Disable vhdx for 251]
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/qcow2-cluster.c')
0 files changed, 0 insertions, 0 deletions