There are two small bugs in func init_stripe(): 1:pr_debug print error sector 2:Don't call remove_hash() because it called in get_free_stripe(). Signed-off-by: Jianpeng Ma <majianpeng@xxxxxxxxx> --- drivers/md/raid5.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index adda94d..8b486b0 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -329,9 +329,8 @@ static void init_stripe(struct stripe_head *sh, sector_t sector, int previous) BUG_ON(stripe_operations_active(sh)); pr_debug("init_stripe called, stripe %llu\n", - (unsigned long long)sh->sector); + (unsigned long long)sector); - remove_hash(sh); sh->generation = conf->generation - previous; sh->disks = previous ? conf->previous_raid_disks : conf->raid_disks; -- 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