There are two bugs about how to deal with parameter if read_seqretry returned true. For bug1,because it wrote invalid address,so it will produce a variety of different phenomena serious problems. Jianpeng Ma (2): md: Avoid write invalid address if read_seqretry returned true. md: Reassigned the parameters if read_seqretry returned true in func md_is_badblock. drivers/md/md.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) -- 1.7.9.5?韬{.n?????%??檩??w?{.n???{炳盯w???塄}?财??j:+v??????2??璀??摺?囤??z夸z罐?+?????w棹f