diff options
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/qemu-img.c b/qemu-img.c index 7c05931866..9aeac69fa6 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1991,7 +1991,9 @@ static void coroutine_fn convert_co_do_copy(void *opaque) qemu_co_mutex_unlock(&s->lock); break; } - n = convert_iteration_sectors(s, s->sector_num); + WITH_GRAPH_RDLOCK_GUARD() { + n = convert_iteration_sectors(s, s->sector_num); + } if (n < 0) { qemu_co_mutex_unlock(&s->lock); s->ret = n; @@ -2039,7 +2041,9 @@ retry: if (s->ret == -EINPROGRESS) { if (copy_range) { - ret = convert_co_copy_range(s, sector_num, n); + WITH_GRAPH_RDLOCK_GUARD() { + ret = convert_co_copy_range(s, sector_num, n); + } if (ret) { s->copy_range = false; goto retry; |