Hi Jens, Can you please pick up the following patches for the 5.2 window if it is too late. Igor and Marcin from Intel has been very active in this release, fixing up a ton of race conditions, improving memory usage, and making pblk more compatible with existing OCSSD devices. Thank you! Matias Chansol Kim (1): lightnvm: pblk: fix bio leak when bio is split Igor Konopko (23): lightnvm: pblk: line reference fix in GC lightnvm: pblk: rollback on error during gc read lightnvm: pblk: reduce L2P memory footprint lightnvm: pblk: remove unused smeta_ssec field lightnvm: pblk: gracefully handle GC vmalloc fail lightnvm: pblk: fix race during put line lightnvm: pblk: ensure that erase is chunk aligned lightnvm: pblk: cleanly fail when there is not enough memory lightnvm: pblk: set proper read status in bio lightnvm: Inherit mdts from the parent nvme device lightnvm: pblk: fix lock order in pblk_rb_tear_down_check lightnvm: pblk: kick writer on write recovery path lightnvm: pblk: fix update line wp in OOB recovery lightnvm: pblk: propagate errors when reading meta lightnvm: pblk: wait for inflight IOs in recovery lightnvm: pblk: remove internal IO timeout lightnvm: pblk: GC error handling lightnvm: pblk: IO path reorganization lightnvm: pblk: recover only written metadata lightnvm: track inflight target creations lightnvm: do not remove instance under global lock lightnvm: pblk: simplify partial read path lightnvm: pblk: use nvm_rq_to_ppa_list() Marcin Dziegielewski (2): lightnvm: pblk: set propper line as data_line after gc lightnvm: prevent race condition on pblk remove drivers/lightnvm/core.c | 82 ++++--- drivers/lightnvm/pblk-cache.c | 8 +- drivers/lightnvm/pblk-core.c | 65 +++-- drivers/lightnvm/pblk-gc.c | 52 ++-- drivers/lightnvm/pblk-init.c | 65 ++--- drivers/lightnvm/pblk-map.c | 1 + drivers/lightnvm/pblk-rb.c | 13 +- drivers/lightnvm/pblk-read.c | 392 +++++++++---------------------- drivers/lightnvm/pblk-recovery.c | 74 +++--- drivers/lightnvm/pblk-write.c | 1 + drivers/lightnvm/pblk.h | 28 +-- drivers/nvme/host/lightnvm.c | 1 + include/linux/lightnvm.h | 2 + 13 files changed, 325 insertions(+), 459 deletions(-) -- 2.19.1
