block: Comment cleanups

It's been a while since we got rid of the sector-based bdrv_read and
bdrv_write (commit 2e11d756); let's finish the job on a few remaining
comments.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200428213807.776655-1-eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
This commit is contained in:
Eric Blake 2020-04-28 16:38:07 -05:00 committed by Max Reitz
parent ee1244a2e9
commit f464906951
7 changed files with 12 additions and 11 deletions

View file

@ -2660,7 +2660,7 @@ 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)