Commit 573275b5 authored Jun 30, 2016 by Tomasz Majchrzak Committed by Shaohua Li Jul 19, 2016

md: add missing sysfs_notify on array_state update



Changeset 6791875e has added early return from a function so there is no
sysfs notification for 'active' and 'clean' state change.

Signed-off-by: Tomasz Majchrzak <tomasz.majchrzak@intel.com>
Signed-off-by: Shaohua Li <shli@fb.com>

parent 4cb9da7d

drivers/md/md.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -3938,6 +3938,8 @@ array_state_store(struct mddev mddev, const char buf, size_t len)
	} else		} else
	err = -EBUSY;		err = -EBUSY;
	}		}
			if (!err)
			sysfs_notify_dirent_safe(mddev->sysfs_state);
	spin_unlock(&mddev->lock);		spin_unlock(&mddev->lock);
	return err ?: len;		return err ?: len;
	}		}