md: Correctly handle device removal via sysfs

[pandora-kernel.git] / drivers / md / md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 7dcc740..766be87 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -2385,6 +2385,7 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len)
                        return err;
                sprintf(nm, "rd%d", rdev->raid_disk);
                sysfs_remove_link(&rdev->mddev->kobj, nm);
+               rdev->raid_disk = -1;
                set_bit(MD_RECOVERY_NEEDED, &rdev->mddev->recovery);
                md_wakeup_thread(rdev->mddev->thread);
        } else if (rdev->mddev->pers) {