Illumos #3100: zvol rename fails with EBUSY when dirty.

[zfs.git] / module / zfs / zfs_vfsops.c

diff --git a/module/zfs/zfs_vfsops.c b/module/zfs/zfs_vfsops.c
index 8fe457e..90f9055 100644 (file)
--- a/module/zfs/zfs_vfsops.c
+++ b/module/zfs/zfs_vfsops.c
@@ -1112,9 +1112,9 @@ zfs_sb_teardown(zfs_sb_t *zsb, boolean_t unmounting)
        /*
         * Evict cached data
         */
-       if (dmu_objset_is_dirty_anywhere(zsb->z_os))
-               if (!zfs_is_readonly(zsb))
-                       txg_wait_synced(dmu_objset_pool(zsb->z_os), 0);
+       if (dsl_dataset_is_dirty(dmu_objset_ds(zsb->z_os)) &&
+           !zfs_is_readonly(zsb))
+               txg_wait_synced(dmu_objset_pool(zsb->z_os), 0);
        (void) dmu_objset_evict_dbufs(zsb->z_os);
 
        return (0);