commit 67b51fb998c697afb5d744066fcbde53e04fe941
author Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Mon Jul 09 19:37:17 2018 +0300
committer Kevin Wolf <kwolf@redhat.com> Tue Jul 10 13:04:25 2018 +0200
tree 96a80cba86332f47def26bdc5cb88f4cd87ca5d6
parent 999658a05e61a8d87b65827da665302bb44ce8c9

block: split flags in copy_range

Pass read flags and write flags separately. This is needed to handle
coming BDRV_REQ_NO_SERIALISING clearly in following patches.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

qemu-img.c

diff --git a/qemu-img.c b/qemu-img.c
index 7651d81..f4074eb 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -1783,7 +1783,7 @@
 
         ret = blk_co_copy_range(blk, offset, s->target,
                                 sector_num << BDRV_SECTOR_BITS,
-                                n << BDRV_SECTOR_BITS, 0);
+                                n << BDRV_SECTOR_BITS, 0, 0);
         if (ret < 0) {
             return ret;
         }