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| author | Chris Mason <chris.mason@oracle.com> | 2007-12-21 16:36:24 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:03:58 -0400 |
| commit | e52ec0eb62e76ea584c8438ef92933e9b815db80 (patch) | |
| tree | 255f8156b76ea343309dd4360e17a5fc7b9772c9 /fs/btrfs/inode.c | |
| parent | edbd8d4efe4ddaf29a175ae504e2c9a05a96ebee (diff) | |
| download | lwn-e52ec0eb62e76ea584c8438ef92933e9b815db80.tar.gz lwn-e52ec0eb62e76ea584c8438ef92933e9b815db80.zip | |
Btrfs: Fix NULL block groups on reading the inode
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index f6a20112d9e7..3c7bf3bddcad 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -402,6 +402,10 @@ void btrfs_read_locked_inode(struct inode *inode) BTRFS_I(inode)->block_group = btrfs_lookup_block_group(root->fs_info, alloc_group_block); + if (!BTRFS_I(inode)->block_group) { + BTRFS_I(inode)->block_group = btrfs_find_block_group(root, + NULL, 0, 0, 0); + } btrfs_free_path(path); inode_item = NULL; |