Clear the readonly state flags when we initially set up MDS and when we exit.

diff --git a/lustre/mds/handler.c b/lustre/mds/handler.c
index b9db2cb..0abff96 100644 (file)
--- a/lustre/mds/handler.c
+++ b/lustre/mds/handler.c
@@ -441,6 +441,7 @@ static int mds_setup(struct obd_device *obddev, obd_count len, void *buf)
         ENTRY;
 
         MOD_INC_USE_COUNT;
+        dev_clear_rdonly(2);
         mnt = do_kern_mount(data->ioc_inlbuf2, 0, data->ioc_inlbuf1, NULL);
         err = PTR_ERR(mnt);
         if (IS_ERR(mnt)) {
@@ -549,6 +550,7 @@ static int mds_cleanup(struct obd_device * obddev)
         mds->mds_sb = 0;
         kfree(mds->mds_fstype);
         lock_kernel();
+        dev_clear_rdonly(2);
 
         OBD_FREE(s_ops, sizeof(*s_ops));