Revision 212a5a8f blockdev.c

b/blockdev.c
1243 1243
        }
1244 1244
    }
1245 1245

  
1246
    if (bdrv_check_ext_snapshot(state->old_bs) != EXT_SNAPSHOT_ALLOWED) {
1246
    if (!bdrv_is_first_non_filter(state->old_bs)) {
1247 1247
        error_set(errp, QERR_FEATURE_DISABLED, "snapshot");
1248 1248
        return;
1249 1249
    }

Also available in: Unified diff