diff options
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index dcde67a81647..9e41a9aaba8b 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -9378,12 +9378,17 @@ static void md_start_sync(struct work_struct *ws) bool suspend = false; char *name; - if (md_spares_need_change(mddev)) + /* + * If reshape is still in progress, spares won't be added or removed + * from conf until reshape is done. + */ + if (mddev->reshape_position == MaxSector && + md_spares_need_change(mddev)) { suspend = true; + mddev_suspend(mddev, false); + } - suspend ? mddev_suspend_and_lock_nointr(mddev) : - mddev_lock_nointr(mddev); - + mddev_lock_nointr(mddev); if (!md_is_rdwr(mddev)) { /* * On a read-only array we can: |