diff options
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index b4fb7247b3ed..ee199d462520 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -2054,13 +2054,15 @@ static int do_md_run(mddev_t * mddev) if (start_readonly) mddev->ro = 2; /* read-only, but switch on first write */ - /* before we start the array running, initialise the bitmap */ - err = bitmap_create(mddev); - if (err) - printk(KERN_ERR "%s: failed to create bitmap (%d)\n", - mdname(mddev), err); - else - err = mddev->pers->run(mddev); + err = mddev->pers->run(mddev); + if (!err && mddev->pers->sync_request) { + err = bitmap_create(mddev); + if (err) { + printk(KERN_ERR "%s: failed to create bitmap (%d)\n", + mdname(mddev), err); + mddev->pers->stop(mddev); + } + } if (err) { printk(KERN_ERR "md: pers->run() failed ...\n"); module_put(mddev->pers->owner); |