diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/md.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 22731d2717ba..0cca8d3acfe3 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7577,15 +7577,17 @@ static int update_array_info(struct mddev *mddev, mdu_array_info_t *info) if (rv) md_bitmap_destroy(mddev); } else { - /* remove the bitmap */ - if (!mddev->bitmap) { - rv = -ENOENT; + struct md_bitmap_stats stats; + + rv = md_bitmap_get_stats(mddev->bitmap, &stats); + if (rv) goto err; - } - if (mddev->bitmap->storage.file) { + + if (stats.file) { rv = -EINVAL; goto err; } + if (mddev->bitmap_info.nodes) { /* hold PW on all the bitmap lock */ if (md_cluster_ops->lock_all_bitmaps(mddev) <= 0) { |