diff --git a/storage/innodb_plugin/buf/buf0buf.c b/storage/innodb_plugin/buf/buf0buf.c
index bc5e9814099..660686bac1e 100644
--- a/storage/innodb_plugin/buf/buf0buf.c
+++ b/storage/innodb_plugin/buf/buf0buf.c
@@ -2236,7 +2236,7 @@ wait_until_unfixed:
 
 		block->page.buf_fix_count = 1;
 		buf_block_set_io_fix(block, BUF_IO_READ);
-		rw_lock_x_lock(&block->lock);
+		rw_lock_x_lock_func(&block->lock, 0, file, line);
 
 		UNIV_MEM_INVALID(bpage, sizeof *bpage);