diff options
Diffstat (limited to 'block/block-backend.c')
| -rw-r--r-- | block/block-backend.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/block/block-backend.c b/block/block-backend.c index 1db002c..74642dc 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -771,7 +771,12 @@ void blk_invalidate_cache(BlockBackend *blk, Error **errp) bool blk_is_inserted(BlockBackend *blk) { - return bdrv_is_inserted(blk->bs); + return blk->bs && bdrv_is_inserted(blk->bs); +} + +bool blk_is_available(BlockBackend *blk) +{ + return blk_is_inserted(blk) && !blk_dev_is_tray_open(blk); } void blk_lock_medium(BlockBackend *blk, bool locked) |