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| author | Chris Mason <chris.mason@oracle.com> | 2008-03-24 15:01:59 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:01 -0400 |
| commit | 6324fbf334f4586325057197da7752f4ffa409d3 (patch) | |
| tree | af67d90c3a58f48b91f73ac23f753f4f3907a453 /fs/btrfs/inode.c | |
| parent | 0b86a832a1f38abec695864ec2eaedc9d2383f1b (diff) | |
| download | lwn-6324fbf334f4586325057197da7752f4ffa409d3.tar.gz lwn-6324fbf334f4586325057197da7752f4ffa409d3.zip | |
Btrfs: Dynamic chunk and block group allocation
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 17063cd2cb73..109576b57f69 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1527,6 +1527,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, { struct inode *inode; struct btrfs_inode_item *inode_item; + struct btrfs_block_group_cache *new_inode_group; struct btrfs_key *location; struct btrfs_path *path; struct btrfs_inode_ref *ref; @@ -1553,9 +1554,13 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans, owner = 0; else owner = 1; - group = btrfs_find_block_group(root, group, 0, + new_inode_group = btrfs_find_block_group(root, group, 0, BTRFS_BLOCK_GROUP_METADATA, owner); - BTRFS_I(inode)->block_group = group; + if (!new_inode_group) { + printk("find_block group failed\n"); + new_inode_group = group; + } + BTRFS_I(inode)->block_group = new_inode_group; BTRFS_I(inode)->flags = 0; key[0].objectid = objectid; |