md/raid5: Don't reinvent the wheel but use existing llist API

Although llist provides proper APIs, they are not used. Make them used.

Signed-off-by: Byungchul Park <byungchul.park@lge.com>
Signed-off-by: Shaohua Li <shli@fb.com>
This commit is contained in:
Byungchul Park 2017-02-14 16:26:24 +09:00 • committed by Shaohua Li
commit eae8263fb1