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Diffstat (limited to 'drivers/md/md.c')
-rw-r--r--drivers/md/md.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 65fe35b5e34..0f4a70c43ff 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6336,10 +6336,16 @@ void md_do_sync(mddev_t *mddev)
sysfs_notify(&mddev->kobj, NULL, "sync_completed");
}
- if (j >= mddev->resync_max)
- wait_event(mddev->recovery_wait,
- mddev->resync_max > j
- || kthread_should_stop());
+ while (j >= mddev->resync_max && !kthread_should_stop()) {
+ /* As this condition is controlled by user-space,
+ * we can block indefinitely, so use '_interruptible'
+ * to avoid triggering warnings.
+ */
+ flush_signals(current); /* just in case */
+ wait_event_interruptible(mddev->recovery_wait,
+ mddev->resync_max > j
+ || kthread_should_stop());
+ }
if (kthread_should_stop())
goto interrupted;