[PATCH 0/3] null_blk fixes for 5.9 stable

[Damien Le Moal <damien.lemoal@xxxxxxx>]

Greg,

Here are three backported patches from this cycle for 5.9 stable. The
upstream patches are:
1) 35bc10b2eafbb701064b94f283b77c54d3304842
2) f9c9104288da543cd64f186f9e2fba389f415630
3) aa1c09cb65e2ed17cb8e652bc7ec84e0af1229eb

Thanks.

Damien Le Moal (2):
  null_blk: Fix zone reset all tracing
  null_blk: Fix locking in zoned mode

Kanchan Joshi (1):
  null_blk: synchronization fix for zoned device

 drivers/block/null_blk.h       |   1 +
 drivers/block/null_blk_zoned.c | 157 ++++++++++++++++++++++++---------
 2 files changed, 118 insertions(+), 40 deletions(-)

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2.26.2