md/raid5: move some more common code into handle_stripe
authorNeilBrown <neilb@suse.de>
Wed, 27 Jul 2011 01:00:36 +0000 (11:00 +1000)
committerNeilBrown <neilb@suse.de>
Wed, 27 Jul 2011 01:00:36 +0000 (11:00 +1000)
commit474af965fe0005b334cabdb2904a7d712c21489b
tree1d63b4bbe47e2976dd10e7fa4674299b58efc45a
parent84789554e96c0263ad8aa9be91397ece1f88c768
md/raid5: move some more common code into handle_stripe

The RAID6 version of this code is usable for RAID5 providing:
  - we test "conf->max_degraded" rather than "2" as appropriate
  - we make sure s->failed_num[1] is meaningful (and not '-1')
    when s->failed > 1

The 'return 1' must become 'goto finish' in the new location.

Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Namhyung Kim <namhyung@gmail.com>
drivers/md/raid5.c