[libvirt] [PATCH v2] storage: Fix iscsi-direct volume size for volumes > 4GiB

[Michal Privoznik]

On 2/28/19 4:10 PM, Jiri Denemark wrote:
> Both block_size and nb_block are unit32_t and multiplying them overflows
> at 4GiB.
> 
> Moreover, the iscsi_*10_* APIs use 32bit number of blocks and thus they
> can only address images up to 2TiB with 512B blocks. Let's use 64b
> iscsi_*16_* APIs instead.
> 
> Signed-off-by: Jiri Denemark <jdenemar at redhat.com>
> ---
> 
> Notes:
>      Version 2:
>      - also fix volumes > 2TiB
> 
>   src/storage/storage_backend_iscsi_direct.c | 22 +++++++++++-----------
>   1 file changed, 11 insertions(+), 11 deletions(-)

ACK and safe for the freeze.

Michal