Hi, Let's try another approach to fix the KASAN issue, and to avoid cause issue for clustered raid. Thanks, Guoqing Guoqing Jiang (2): Revert "md-raid: destroy the bitmap after destroying the thread" md: call __md_stop_writes in md_stop drivers/md/md.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.31.1