diff options
Diffstat (limited to 'block/stream.c')
| -rw-r--r-- | block/stream.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/block/stream.c b/block/stream.c index 1a85708fcf..8369852bda 100644 --- a/block/stream.c +++ b/block/stream.c @@ -107,6 +107,7 @@ static void coroutine_fn stream_run(void *opaque) BlockBackend *blk = s->common.blk; BlockDriverState *bs = blk_bs(blk); BlockDriverState *base = s->base; + int64_t len; int64_t offset = 0; uint64_t delay_ns = 0; int error = 0; @@ -118,11 +119,12 @@ static void coroutine_fn stream_run(void *opaque) goto out; } - s->common.len = bdrv_getlength(bs); - if (s->common.len < 0) { - ret = s->common.len; + len = bdrv_getlength(bs); + if (len < 0) { + ret = len; goto out; } + block_job_progress_set_remaining(&s->common, len); buf = qemu_blockalign(bs, STREAM_BUFFER_SIZE); @@ -135,7 +137,7 @@ static void coroutine_fn stream_run(void *opaque) bdrv_enable_copy_on_read(bs); } - for ( ; offset < s->common.len; offset += n) { + for ( ; offset < len; offset += n) { bool copy; /* Note that even when no rate limit is applied we need to yield @@ -159,7 +161,7 @@ static void coroutine_fn stream_run(void *opaque) /* Finish early if end of backing file has been reached */ if (ret == 0 && n == 0) { - n = s->common.len - offset; + n = len - offset; } copy = (ret == 1); @@ -185,7 +187,7 @@ static void coroutine_fn stream_run(void *opaque) ret = 0; /* Publish progress */ - s->common.offset += n; + block_job_progress_update(&s->common, n); if (copy && s->common.speed) { delay_ns = ratelimit_calculate_delay(&s->limit, n); } else { |