UBUNTU: Ubuntu-4.15.0-96.97

[mirror_ubuntu-bionic-kernel.git] / mm / page-writeback.c

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 214f006503678e7b8bfcae79738b694df1bee116..710ce835595ef1142d51a3ef1b0f89f02ddef2b8 100644 (file)
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -201,11 +201,11 @@ static void wb_min_max_ratio(struct bdi_writeback *wb,
        if (this_bw < tot_bw) {
                if (min) {
                        min *= this_bw;
-                       do_div(min, tot_bw);
+                       min = div64_ul(min, tot_bw);
                }
                if (max < 100) {
                        max *= this_bw;
-                       do_div(max, tot_bw);
+                       max = div64_ul(max, tot_bw);
                }
        }