qcow2: Pass discard type to qcow2_discard_clusters()

The function will be used internally instead of only being called for
guest discard requests.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/block/qcow2.c b/block/qcow2.c
index 578792f0a3..147822e8fd 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -1582,7 +1582,7 @@ static coroutine_fn int qcow2_co_discard(BlockDriverState *bs,
 
     qemu_co_mutex_lock(&s->lock);
     ret = qcow2_discard_clusters(bs, sector_num << BDRV_SECTOR_BITS,
-        nb_sectors);
+        nb_sectors, QCOW2_DISCARD_REQUEST);
     qemu_co_mutex_unlock(&s->lock);
     return ret;
 }