We had only a few sector-based stragglers left; convert them to use
our preferred byte-based accesses.
Signed-off-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Alberto Garcia <be...@igalia.com>
---
v2: rebased to threaded decompression handling
[moved from a different series]
v5: commit message tweak
v2: indentation fix
---
block/qcow2-refcount.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 1c63ac244ac..3ef53c0b2c6 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -2374,8 +2374,8 @@ write_refblocks:
on_disk_refblock = (void *)((char *) *refcount_table +
refblock_index * s->cluster_size);
- ret = bdrv_write(bs->file, refblock_offset / BDRV_SECTOR_SIZE,
- on_disk_refblock, s->cluster_sectors);
+ ret = bdrv_pwrite(bs->file, refblock_offset, on_disk_refblock,
+ s->cluster_size);
if (ret < 0) {
fprintf(stderr, "ERROR writing refblock: %s\n", strerror(-ret));
goto fail;
@@ -2597,7 +2597,7 @@ fail:
* - 0 if writing to this offset will not affect the mentioned metadata
* - a positive QCow2MetadataOverlap value indicating one overlapping section
* - a negative value (-errno) indicating an error while performing a check,
- * e.g. when bdrv_read failed on QCOW2_OL_INACTIVE_L2
+ * e.g. when bdrv_pread failed on QCOW2_OL_INACTIVE_L2
*/
int qcow2_check_metadata_overlap(BlockDriverState *bs, int ign, int64_t offset,
int64_t size)
--
2.17.2
