netdev - [PATCH 0/3] net: sched: fix some issues introduced by 64bit rates

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 14 Nov 2013 17:01:51 +0800
From:	Yang Yingliang <yangyingliang@...wei.com>
To:	<davem@...emloft.net>, <netdev@...r.kernel.org>
CC:	<eric.dumazet@...il.com>
Subject: [PATCH 0/3] net: sched: fix some issues introduced by 64bit rates

TBF and HTB support 64bit rates now.
But some parameters are calulated from 32bit rates.
So calculate these parameters with rate_bytes_ps which
is the true rates.

Fix the condition of failure when rate is 0.
Fix the caculations of max_size in tbf and quantum in htb.

Yang Yingliang (3):
  net_sched: tbf: fix calculation of max_size
  net_sched: htb: fix condition of failure when rate is 0
  net_sched: htb: fix calculation of quantum

 include/net/sch_generic.h | 46 ++++++++++++++++++++++++++++++++
 net/sched/sch_htb.c       | 21 ++++++++-------
 net/sched/sch_tbf.c       | 67 ++++++++++++++++++++++++++---------------------
 3 files changed, 95 insertions(+), 39 deletions(-)

-- 
1.7.12


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html