Hi Linus, Li Zefan hit some problems with looping in the btrfs autodefrag mode. These two commits are in the btrfs-3.0 branch: git://github.com/chrismason/linux.git btrfs-3.0 Chris Mason (1) commits (+3/-1): Btrfs: make sure not to defrag extents past i_size Li Zefan (1) commits (+7/-0): Btrfs: fix recursive auto-defrag Total: (2) commits (+10/-1) fs/btrfs/ioctl.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-)