diff options
Diffstat (limited to 'block/vhdx.c')
| -rw-r--r-- | block/vhdx.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/block/vhdx.c b/block/vhdx.c index 67bbe103a1..1995778945 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -878,7 +878,6 @@ static int vhdx_open(BlockDriverState *bs, QDict *options, int flags, int ret = 0; uint32_t i; uint64_t signature; - bool log_flushed = false; s->bat = NULL; @@ -907,7 +906,7 @@ static int vhdx_open(BlockDriverState *bs, QDict *options, int flags, goto fail; } - ret = vhdx_parse_log(bs, s, &log_flushed); + ret = vhdx_parse_log(bs, s, &s->log_replayed_on_open, errp); if (ret < 0) { goto fail; } @@ -1854,6 +1853,24 @@ exit: return ret; } +/* If opened r/w, the VHDX driver will automatically replay the log, + * if one is present, inside the vhdx_open() call. + * + * If qemu-img check -r all is called, the image is automatically opened + * r/w and any log has already been replayed, so there is nothing (currently) + * for us to do here + */ +static int vhdx_check(BlockDriverState *bs, BdrvCheckResult *result, + BdrvCheckMode fix) +{ + BDRVVHDXState *s = bs->opaque; + + if (s->log_replayed_on_open) { + result->corruptions_fixed++; + } + return 0; +} + static QEMUOptionParameter vhdx_create_options[] = { { .name = BLOCK_OPT_SIZE, @@ -1898,6 +1915,7 @@ static BlockDriver bdrv_vhdx = { .bdrv_co_writev = vhdx_co_writev, .bdrv_create = vhdx_create, .bdrv_get_info = vhdx_get_info, + .bdrv_check = vhdx_check, .create_options = vhdx_create_options, }; |