drbd: cosmetic: fix accidental division instead of modulo when pretty printing

For large resync rates, seq_printf_with_thousands_grouping()
accidentally only produced Y,000,00Y, instead of the real numbers.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c
index 2959cdfb77f556e0bed2a8131eb69c69cbfed84f..869bada2ed06838a656d431584afde516a9cd115 100644 (file)
--- a/drivers/block/drbd/drbd_proc.c
+++ b/drivers/block/drbd/drbd_proc.c
@@ -52,7 +52,7 @@ void seq_printf_with_thousands_grouping(struct seq_file *seq, long v)
        if (unlikely(v >= 1000000)) {
                /* cool: > GiByte/s */
                seq_printf(seq, "%ld,", v / 1000000);
-               v /= 1000000;
+               v %= 1000000;
                seq_printf(seq, "%03ld,%03ld", v/1000, v % 1000);
        } else if (likely(v >= 1000))
                seq_printf(seq, "%ld,%03ld", v/1000, v % 1000);