As per Greg's request I've split out the driver core patch out on its own. Other than that, this series addresses the few minor changes which Greg requested, namely making the zram_up bool static, and adjusting the subject of the second patch to make it clear the race is with module removal. Luis Chamberlain (2): zram: fix crashes due to use of cpu hotplug multistate zram: fix deadlock with sysfs attribute usage and module removal drivers/block/zram/zram_drv.c | 141 ++++++++++++++++++++++++---------- drivers/block/zram/zram_drv.h | 40 ++++++++++ 2 files changed, 139 insertions(+), 42 deletions(-) -- 2.27.0