Hi Dan and Jens, this series fixed a regression in how the dax/write_cache attribute of the pmem devices was registere. It does so by both fixing the API abuse in the driver and (temporarily) the behavior change in the block layer that made this API abuse not work anymore. Diffstat: block/genhd.c | 3 +- drivers/dax/super.c | 64 -------------------------------------------------- drivers/nvdimm/pmem.c | 48 ++++++++++++++++++++++++++++++++++--- include/linux/dax.h | 2 - 4 files changed, 46 insertions(+), 71 deletions(-)
