diff options
Diffstat (limited to 'include/net/pkt_sched.h')
| -rw-r--r-- | include/net/pkt_sched.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 87496e3aa330..fcb05a387dbe 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -140,7 +140,7 @@ psched_tod_diff(int delta_sec, int bound) if (bound <= 1000000 || delta_sec > (0x7FFFFFFF/1000000)-1) return bound; delta = delta_sec * 1000000; - if (delta > bound) + if (delta > bound || delta < 0) delta = bound; return delta; } @@ -156,7 +156,9 @@ psched_tod_diff(int delta_sec, int bound) __delta += 1000000; \ case 1: \ __delta += 1000000; \ - case 0: ; \ + case 0: \ + if (__delta > bound || __delta < 0) \ + __delta = bound; \ } \ __delta; \ }) |