Commit e3b4257d authored by Alberto Garcia's avatar Alberto Garcia Committed by Kevin Wolf
Browse files

qcow2: Replace bdrv_write() with bdrv_pwrite() 



There's only one bdrv_write() call left in the qcow2 code, and it can
be trivially replaced with the byte-based bdrv_pwrite().

Signed-off-by: default avatarAlberto Garcia <berto@igalia.com>
Reviewed-by: default avatarVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent 97ede57a

block/qcow2-refcount.c

+2 −2
Original line number Diff line number Diff line
@@ -2429,8 +2429,8 @@ 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;