diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blk_types.h | 1 | ||||
| -rw-r--r-- | include/linux/genhd.h | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index b237f1e40814..758cf71c9aa2 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -23,6 +23,7 @@ struct block_device { sector_t bd_start_sect; struct disk_stats __percpu *bd_stats; unsigned long bd_stamp; + bool bd_read_only; /* read-only policy */ dev_t bd_dev; int bd_openers; struct inode * bd_inode; /* will die */ diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 349cf6403ccd..dcbf9ef7610e 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -55,7 +55,7 @@ struct hd_struct { struct block_device *bdev; struct device __dev; - int policy, partno; + int partno; struct rcu_work rcu_work; }; @@ -278,7 +278,7 @@ extern void set_disk_ro(struct gendisk *disk, int flag); static inline int get_disk_ro(struct gendisk *disk) { - return disk->part0.policy; + return disk->part0.bdev->bd_read_only; } extern void disk_block_events(struct gendisk *disk); |