# \[PATCH\] raid5: revert commit 11367799f3d1 - From: Tomasz Majchrzak \ - Date: 2016-10-25 15:17:18 - List: linux-raid - Page: https://ratatoskr.run/linux-raid/2016/10/6633179 - Thread: https://ratatoskr.run/linux-raid/2016/10/6633179/t.md ```text Revert commit 11367799f3d1 ("md: Prevent IO hold during accessing to faulty raid5 array") as it doesn't comply with commit c3cce6cda162 ("md/raid5: ensure device failure recorded before write request returns."). That change is not required anymore as the problem is resolved by commit 16f889499a52 ("md: report 'write_pending' state when array in sync") - read request is stuck as array state is not reported correctly via sysfs attribute. Signed-off-by: Tomasz Majchrzak --- drivers/md/raid5.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index f94472d..323d3c7 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -4645,9 +4645,7 @@ finish: } if (!bio_list_empty(&s.return_bi)) { - if (test_bit(MD_CHANGE_PENDING, &conf->mddev->flags) && - (s.failed <= conf->max_degraded || - conf->mddev->external == 0)) { + if (test_bit(MD_CHANGE_PENDING, &conf->mddev->flags)) spin_lock_irq(&conf->device_lock); bio_list_merge(&conf->return_bi, &s.return_bi); spin_unlock_irq(&conf->device_lock); -- 1.8.3.1 ```