diff options
| author | Chris Mason <chris.mason@fusionio.com> | 2013-02-05 16:01:42 +0100 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-02-05 16:01:42 +0100 |
| commit | 1f0905ec156eec8f12cd593bc564551770319720 (patch) | |
| tree | 352279b0e4c992041528edf029fe4f3f1bc4843e /fs/btrfs | |
| parent | Btrfs: select XOR_BLOCKS in Kconfig (diff) | |
| download | linux-1f0905ec156eec8f12cd593bc564551770319720.tar.xz linux-1f0905ec156eec8f12cd593bc564551770319720.zip | |
Btrfs: remove conflicting check for minimum number of devices in raid56
The device removal code was incorrectly checking against two different limits for
raid5 and raid6.
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/volumes.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index c372264b85bf..77620f2d8af9 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1392,14 +1392,6 @@ int btrfs_rm_device(struct btrfs_root *root, char *device_path) } btrfs_dev_replace_unlock(&root->fs_info->dev_replace); - if ((all_avail & (BTRFS_BLOCK_GROUP_RAID5 | - BTRFS_BLOCK_GROUP_RAID6) && num_devices <= 3)) { - printk(KERN_ERR "btrfs: unable to go below three devices " - "on raid5 or raid6\n"); - ret = -EINVAL; - goto out; - } - if ((all_avail & BTRFS_BLOCK_GROUP_RAID10) && num_devices <= 4) { printk(KERN_ERR "btrfs: unable to go below four devices " "on raid10\n"); |