netdev - Re: [PATCH net-next] sch_qfq: accurate wsum handling

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-Id: <20120103.130228.1500037536495574204.davem@davemloft.net>
Date:	Tue, 03 Jan 2012 13:02:28 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, shemminger@...tta.com
Subject: Re: [PATCH net-next] sch_qfq: accurate wsum handling

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Mon, 02 Jan 2012 22:47:50 +0100

> We can underestimate q->wsum in case of "tc class replace ... qfq"
> and/or qdisc_create_dflt() error.
> 
> wsum is not really used in fast path, only at qfq qdisc/class setup,
> to catch user error.
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@...il.com>
> CC: Stephen Hemminger <shemminger@...tta.com>

Applied, thanks.
--
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