Hi all, the third patch fixes a problem in haivng a circular disk reference for blkgs. The first two patches clean up blk-throttle to avoid queue->disk refernece that get torn down in disk_release but could in theory be used in the pd_free handler. Diffstat: block/blk-cgroup.c | 12 +++++++++--- block/blk-throttle.c | 39 ++++++++++++++++----------------------- include/linux/blkdev.h | 8 +++----- 3 files changed, 28 insertions(+), 31 deletions(-)
