On 08/01/2018 16:27, Peter Lieven wrote:
> in case of unaligned requests or on a target that does not support
> block provisioning we leave iTask uninitialized and check iTask.task
> for NULL later.
>
> Fixes: e38bc23454ef763deb4405ebdee6a1081aa00bc8
> Cc: qemu-sta...@nongnu.org
> Signed-off-by: Peter Lieven <p...@kamp.de>
> Reviewed-by: Eric Blake <ebl...@redhat.com>
> ---
> block/iscsi.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/block/iscsi.c b/block/iscsi.c
> index 5c0a9e5..6a1c537 100644
> --- a/block/iscsi.c
> +++ b/block/iscsi.c
> @@ -658,6 +658,8 @@ static int64_t coroutine_fn
> iscsi_co_get_block_status(BlockDriverState *bs,
> uint64_t lba;
> int64_t ret;
>
> + iscsi_co_init_iscsitask(iscsilun, &iTask);
> +
> if (!is_sector_request_lun_aligned(sector_num, nb_sectors, iscsilun)) {
> ret = -EINVAL;
> goto out;
> @@ -675,7 +677,6 @@ static int64_t coroutine_fn
> iscsi_co_get_block_status(BlockDriverState *bs,
>
> lba = sector_qemu2lun(sector_num, iscsilun);
>
> - iscsi_co_init_iscsitask(iscsilun, &iTask);
> qemu_mutex_lock(&iscsilun->mutex);
> retry:
> if (iscsi_get_lba_status_task(iscsilun->iscsi, iscsilun->lun,
>
Queued (removing Cc qemu-stable), thanks.
Paolo
