| commit | 76d643cd3bd2b4a1e27e3eafee8e37be9c681792 | |
| author | Patrick McHardy <kaber@trash.net> | |
| Fri, 23 Mar 2007 18:27:04 +0000 (23 11:27 -0700) | ||
| committer | David S. Miller <davem@sunset.davemloft.net> | |
| Thu, 26 Apr 2007 05:27:47 +0000 (25 22:27 -0700) | ||
| tree | de8ede0c0700755caf16ca9d3dc4dba06075984d | treesnapshot (tar.gz zip) |
| parent | c7bf5f9dc2f78ae8ebbfffc5f17becd0d9e6ba9e | commitdiff |
[NET_SCHED]: sch_netem: fix off-by-one in send time comparison
netem checks PSCHED_TLESS(cb->time_to_send, now) to find out whether it is
allowed to send a packet, which is equivalent to cb->time_to_send < now.
Use !PSCHED_TLESS(now, cb->time_to_send) instead to properly handle
cb->time_to_send == now.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
netem checks PSCHED_TLESS(cb->time_to_send, now) to find out whether it is
allowed to send a packet, which is equivalent to cb->time_to_send < now.
Use !PSCHED_TLESS(now, cb->time_to_send) instead to properly handle
cb->time_to_send == now.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/sched/sch_netem.c | diffblobblamehistory |