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Btrfs: properly set blocksize when adding new device.

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Zheng Yan
2008-09-05 16:43:54 -04:00
committed by Chris Mason
parent 6527cdbe68
commit 325cd4bafe
1 changed files with 2 additions and 0 deletions
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2
fs/btrfs/volumes.c
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@@ -1079,6 +1079,8 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path)
if (ret) if (ret)
goto out_close_bdev; goto out_close_bdev;
set_blocksize(device->bdev, 4096);
total_bytes = btrfs_super_total_bytes(&root->fs_info->super_copy); total_bytes = btrfs_super_total_bytes(&root->fs_info->super_copy);
btrfs_set_super_total_bytes(&root->fs_info->super_copy, btrfs_set_super_total_bytes(&root->fs_info->super_copy,
total_bytes + device->total_bytes); total_bytes + device->total_bytes);