diff options
Diffstat (limited to 'fs/btrfs/dev-replace.c')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 78696d331639..fff22ed55c42 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -41,7 +41,7 @@ * All new writes will be written to both target and source devices, so even * if replace gets canceled, sources device still contains up-to-date data. * - * Location: handle_ops_on_dev_replace() from __btrfs_map_block() + * Location: handle_ops_on_dev_replace() from btrfs_map_block() * Start: btrfs_dev_replace_start() * End: btrfs_dev_replace_finishing() * Content: Latest data/metadata @@ -257,8 +257,8 @@ static int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, return -EINVAL; } - bdev = blkdev_get_by_path(device_path, FMODE_WRITE | FMODE_EXCL, - fs_info->bdev_holder); + bdev = blkdev_get_by_path(device_path, BLK_OPEN_WRITE, + fs_info->bdev_holder, NULL); if (IS_ERR(bdev)) { btrfs_err(fs_info, "target device %s is invalid!", device_path); return PTR_ERR(bdev); @@ -315,7 +315,7 @@ static int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, device->bdev = bdev; set_bit(BTRFS_DEV_STATE_IN_FS_METADATA, &device->dev_state); set_bit(BTRFS_DEV_STATE_REPLACE_TGT, &device->dev_state); - device->mode = FMODE_EXCL; + device->holder = fs_info->bdev_holder; device->dev_stats_valid = 1; set_blocksize(device->bdev, BTRFS_BDEV_BLOCKSIZE); device->fs_devices = fs_devices; @@ -334,7 +334,7 @@ static int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, return 0; error: - blkdev_put(bdev, FMODE_EXCL); + blkdev_put(bdev, fs_info->bdev_holder); return ret; } @@ -792,11 +792,11 @@ static int btrfs_set_target_alloc_state(struct btrfs_device *srcdev, lockdep_assert_held(&srcdev->fs_info->chunk_mutex); - while (!find_first_extent_bit(&srcdev->alloc_state, start, - &found_start, &found_end, - CHUNK_ALLOCATED, &cached_state)) { - ret = set_extent_bits(&tgtdev->alloc_state, found_start, - found_end, CHUNK_ALLOCATED); + while (find_first_extent_bit(&srcdev->alloc_state, start, + &found_start, &found_end, + CHUNK_ALLOCATED, &cached_state)) { + ret = set_extent_bit(&tgtdev->alloc_state, found_start, + found_end, CHUNK_ALLOCATED, NULL); if (ret) break; start = found_end + 1; |