Hi Jens, These are md patches for 5.3. Please consider apply them to your (to be created) for-5.3/block branch. Thanks, Song Guoqing Jiang (1): md/raid10: read balance chooses idlest disk for SSD Gustavo A. R. Silva (1): md: raid10: Use struct_size() in kmalloc() Marcos Paulo de Souza (3): drivers: md: Unify common definitions of raid1 and raid10 md: md.c: Return -ENODEV when mddev is NULL in rdev_attr_show md: raid1-10: Unify r{1,10}bio_pool_free Xiao Ni (1): raid5-cache: Need to do start() part job after adding journal device Yufen Yu (2): md: fix spelling typo and add necessary space md/raid1: get rid of extra blank line and space drivers/md/md.c | 13 +++---- drivers/md/raid1-10.c | 30 +++++++++++++++ drivers/md/raid1.c | 51 +++++-------------------- drivers/md/raid10.c | 86 +++++++++++++++++++------------------------ drivers/md/raid5.c | 11 +++++- 5 files changed, 91 insertions(+), 100 deletions(-) -- 2.17.1