From 2cc3c559fb2fe8cecca82a517bc56e88b0c1effd Mon Sep 17 00:00:00 2001 From: Yan Zheng Date: Thu, 4 Jun 2009 09:23:50 -0400 Subject: [PATCH] Btrfs: set device->total_disk_bytes when adding new device It was not being properly initialized, and so the size saved to disk was not correct. Signed-off-by: Chris Mason --- fs/btrfs/volumes.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 5f01dad..a6d35b0 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1440,6 +1440,7 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) device->io_align = root->sectorsize; device->sector_size = root->sectorsize; device->total_bytes = i_size_read(bdev->bd_inode); + device->disk_total_bytes = device->total_bytes; device->dev_root = root->fs_info->dev_root; device->bdev = bdev; device->in_fs_metadata = 1; -- 2.7.4