-
Wei Fang authored
If first_bad == this_sector when we get the WriteMostly disk in read_balance(), valid disk will be returned with zero max_sectors. It'll lead to a dead loop in make_request(), and OOM will happen because of endless allocation of struct bio. Since we can't get data from this disk in this case, so continue for another disk. Signed-off-by:
Wei Fang <fangwei1@huawei.com> Signed-off-by:
Shaohua Li <shli@fb.com>
816b0acf