On Wed 22 Apr 2020 01:06:42 PM CEST, Vladimir Sementsov-Ogievskiy wrote:
>> @@ -1897,7 +1897,7 @@ static int zero_in_l2_slice(BlockDriverState *bs,
>> uint64_t offset,
>
> As I see, function is not prepared to handle unaligned offset. Worth
> add an assertion while being here?
The only caller alr
17.03.2020 21:16, Alberto Garcia wrote:
Setting the QCOW_OFLAG_ZERO bit of the L2 entry is forbidden if an
image has subclusters. Instead, the individual 'all zeroes' bits must
be used.
Signed-off-by: Alberto Garcia
Reviewed-by: Max Reitz
anyway:
Reviewed-by: Vladimir Sementsov-Ogievskiy
s
Setting the QCOW_OFLAG_ZERO bit of the L2 entry is forbidden if an
image has subclusters. Instead, the individual 'all zeroes' bits must
be used.
Signed-off-by: Alberto Garcia
Reviewed-by: Max Reitz
---
block/qcow2-cluster.c | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
