diff options
Diffstat (limited to 'block/partitions')
| -rw-r--r-- | block/partitions/core.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/block/partitions/core.c b/block/partitions/core.c index 334b72ef1d73..520292fee933 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -527,18 +527,15 @@ out_unlock: static bool disk_unlock_native_capacity(struct gendisk *disk) { - const struct block_device_operations *bdops = disk->fops; - - if (bdops->unlock_native_capacity && - !(disk->flags & GENHD_FL_NATIVE_CAPACITY)) { - printk(KERN_CONT "enabling native capacity\n"); - bdops->unlock_native_capacity(disk); - disk->flags |= GENHD_FL_NATIVE_CAPACITY; - return true; - } else { + if (!disk->fops->unlock_native_capacity || + test_and_set_bit(GD_NATIVE_CAPACITY, &disk->state)) { printk(KERN_CONT "truncated\n"); return false; } + + printk(KERN_CONT "enabling native capacity\n"); + disk->fops->unlock_native_capacity(disk); + return true; } void blk_drop_partitions(struct gendisk *disk) |