diff options
Diffstat (limited to 'block/bochs.c')
| -rw-r--r-- | block/bochs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/block/bochs.c b/block/bochs.c index 6c8d0f3426..182c50b7a4 100644 --- a/block/bochs.c +++ b/block/bochs.c @@ -105,7 +105,6 @@ static int bochs_open(BlockDriverState *bs, QDict *options, int flags, int ret; bs->read_only = 1; // no write support yet - bs->request_alignment = BDRV_SECTOR_SIZE; /* No sub-sector I/O supported */ ret = bdrv_pread(bs->file->bs, 0, &bochs, sizeof(bochs)); if (ret < 0) { @@ -189,6 +188,11 @@ fail: return ret; } +static void bochs_refresh_limits(BlockDriverState *bs, Error **errp) +{ + bs->request_alignment = BDRV_SECTOR_SIZE; /* No sub-sector I/O supported */ +} + static int64_t seek_to_sector(BlockDriverState *bs, int64_t sector_num) { BDRVBochsState *s = bs->opaque; @@ -283,6 +287,7 @@ static BlockDriver bdrv_bochs = { .instance_size = sizeof(BDRVBochsState), .bdrv_probe = bochs_probe, .bdrv_open = bochs_open, + .bdrv_refresh_limits = bochs_refresh_limits, .bdrv_co_preadv = bochs_co_preadv, .bdrv_close = bochs_close, }; |