---

yaml
---
r: 32235
b: refs/heads/master
c: ff4e8d9
h: refs/heads/master
i:
  32233: 4e4cb0a
  32231: bbbb3eb
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0b8c9de05c2a860fe6b02fedcb48763bcee648b3
+refs/heads/master: ff4e8d9a9f46e3a7f89d14ade52fe5d53a82c022

trunk/drivers/md/md.c

@@ -2719,7 +2719,7 @@ static ssize_t
 sync_speed_show(mddev_t *mddev, char *page)
 {
 	unsigned long resync, dt, db;
-	resync = (mddev->curr_resync - atomic_read(&mddev->recovery_active));
+	resync = (mddev->curr_mark_cnt - atomic_read(&mddev->recovery_active));
 	dt = ((jiffies - mddev->resync_mark) / HZ);
 	if (!dt) dt++;
 	db = resync - (mddev->resync_mark_cnt);
@@ -4687,12 +4687,13 @@ static void status_resync(struct seq_file *seq, mddev_t * mddev)
 	 */
 	dt = ((jiffies - mddev->resync_mark) / HZ);
 	if (!dt) dt++;
-	db = resync - (mddev->resync_mark_cnt/2);
-	rt = (dt * ((unsigned long)(max_blocks-resync) / (db/100+1)))/100;
+	db = (mddev->curr_mark_cnt - atomic_read(&mddev->recovery_active))
+		- mddev->resync_mark_cnt;
+	rt = (dt * ((unsigned long)(max_blocks-resync) / (db/2/100+1)))/100;
 
 	seq_printf(seq, " finish=%lu.%lumin", rt / 60, (rt % 60)/6);
 
-	seq_printf(seq, " speed=%ldK/sec", db/dt);
+	seq_printf(seq, " speed=%ldK/sec", db/2/dt);
 }
 
 static void *md_seq_start(struct seq_file *seq, loff_t *pos)
@@ -5203,6 +5204,7 @@ void md_do_sync(mddev_t *mddev)
 
 		j += sectors;
 		if (j>1) mddev->curr_resync = j;
+		mddev->curr_mark_cnt = io_sectors;
 		if (last_check == 0)
 			/* this is the earliers that rebuilt will be
 			 * visible in /proc/mdstat

trunk/drivers/md/raid5.c

@@ -281,7 +281,8 @@ static struct stripe_head *get_active_stripe(raid5_conf_t *conf, sector_t sector
 			} else {
 				if (!test_bit(STRIPE_HANDLE, &sh->state))
 					atomic_inc(&conf->active_stripes);
-				if (list_empty(&sh->lru))
+				if (list_empty(&sh->lru) &&
+				    !test_bit(STRIPE_EXPANDING, &sh->state))
 					BUG();
 				list_del_init(&sh->lru);
 			}

trunk/include/linux/raid/md_k.h

@@ -148,9 +148,10 @@ struct mddev_s
 
 	struct mdk_thread_s		*thread;	/* management thread */
 	struct mdk_thread_s		*sync_thread;	/* doing resync or reconstruct */
-	sector_t			curr_resync;	/* blocks scheduled */
+	sector_t			curr_resync;	/* last block scheduled */
 	unsigned long			resync_mark;	/* a recent timestamp */
 	sector_t			resync_mark_cnt;/* blocks written at resync_mark */
+	sector_t			curr_mark_cnt; /* blocks scheduled now */
 
 	sector_t			resync_max_sectors; /* may be set by personality */