David Woodhouse 2d4d9fbd6e Btrfs: Fix NFS exporting of subvol roots. ... Date: Tue, 19 Aug 2008 22:20:17 +0100 btrfs_lookup_fs_root() only finds subvol roots which have already been seen and put into the cache. For btrfs_get_dentry() we actually have to go to the medium -- so use btrfs_read_fs_root_no_name() instead. In btrfs_get_parent(), notice when we've hit the root of the subvolume and return the real root instead. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>		2008-09-25 11:04:06 -04:00
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btrfs	Btrfs: Fix NFS exporting of subvol roots.	2008-09-25 11:04:06 -04:00