Hi Jens, Please consider pulling the following changes on top of your block-5.10 branch. This is to fix raid10 data corruption [1] in 5.10-rc7. Thanks, Song [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907262/ The following changes since commit 7e7986f9d3ba69a7375a41080a1f8c8012cb0923: block: use gcd() to fix chunk_sectors limit stacking (2020-12-01 11:02:55 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/song/md.git md-fixes for you to fetch changes up to 57a0f3a81ef21fe51d6223aa78a1a890098d4ada: Revert "md: add md_submit_discard_bio() for submitting discard bio" (2020-12-09 20:46:01 -0800) ---------------------------------------------------------------- Song Liu (6): Revert "dm raid: remove unnecessary discard limits for raid10" Revert "md/raid10: improve discard request for far layout" Revert "md/raid10: improve raid10 discard request" Revert "md/raid10: pull codes that wait for blocked dev into one function" Revert "md/raid10: extend r10bio devs to raid disks" Revert "md: add md_submit_discard_bio() for submitting discard bio" drivers/md/dm-raid.c | 11 ++++++ drivers/md/md.c | 20 ---------- drivers/md/md.h | 2 - drivers/md/raid0.c | 14 ++++++- drivers/md/raid10.c | 423 +++++++++++++++++++++++++++++------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ drivers/md/raid10.h | 1 - 6 files changed, 80 insertions(+), 391 deletions(-)
