diff options
| author | Markus Armbruster <armbru@redhat.com> | 2010-06-28 10:45:02 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-07-06 17:05:49 +0200 |
| commit | d246673dcb9911218ff555bcdf28b250e38fa46c (patch) | |
| tree | 0b5de072a8b26b0f2d50b961c6cd47d3903fde25 /block-migration.c | |
| parent | 528f7663473e146fd1b435d73ca21b219451877c (diff) | |
block migration: Fix test for read-only drive
init_blk_migration_it() skips drives with type hint BDRV_TYPE_CDROM.
The intention is to skip read-only drives. However, BDRV_TYPE_CDROM
is only a hint. It is currently sufficent for read-only. But it's
not necessary, and it may not remain sufficient.
Use bdrv_is_read_only() instead.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block-migration.c')
| -rw-r--r-- | block-migration.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block-migration.c b/block-migration.c index 7d04d6db0..7337349e8 100644 --- a/block-migration.c +++ b/block-migration.c @@ -236,7 +236,7 @@ static void init_blk_migration_it(void *opaque, BlockDriverState *bs) BlkMigDevState *bmds; int64_t sectors; - if (bs->type == BDRV_TYPE_HD) { + if (!bdrv_is_read_only(bs)) { sectors = bdrv_getlength(bs) >> BDRV_SECTOR_BITS; if (sectors == 0) { return; |