md: discard StateChanged device flag.
This was needed when sysfs files could only be 'notified'
from process context. Now that we have sys_notify_direct,
we can call it directly from an interrupt.
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index e8d2388..2a64cba 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5970,7 +5970,7 @@
mddev->pers->error_handler(mddev,rdev);
if (mddev->degraded)
set_bit(MD_RECOVERY_RECOVER, &mddev->recovery);
- set_bit(StateChanged, &rdev->flags);
+ sysfs_notify_dirent(rdev->sysfs_state);
set_bit(MD_RECOVERY_INTR, &mddev->recovery);
set_bit(MD_RECOVERY_NEEDED, &mddev->recovery);
md_wakeup_thread(mddev->thread);
@@ -6962,11 +6962,6 @@
if (mddev->flags)
md_update_sb(mddev, 0);
- list_for_each_entry(rdev, &mddev->disks, same_set)
- if (test_and_clear_bit(StateChanged, &rdev->flags))
- sysfs_notify_dirent(rdev->sysfs_state);
-
-
if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) &&
!test_bit(MD_RECOVERY_DONE, &mddev->recovery)) {
/* resync/recovery still happening */