linux-kernel - Re: [PATCH 1/2] net/rds: RDS-TCP: Always create a new rds

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

Date:	Mon, 04 May 2015 16:21:34 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	sowmini.varadhan@...cle.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	chien.yen@...cle.com, rds-devel@....oracle.com,
	ajaykumar.hotchandani@...cle.com
Subject: Re: [PATCH 1/2] net/rds: RDS-TCP: Always create a new rds_sock for
 an incoming connection.

From: Sowmini Varadhan <sowmini.varadhan@...cle.com>
Date: Mon, 4 May 2015 15:29:08 -0400

> On (05/04/15 14:47), David Miller wrote:
>> 
>> I think adding 64K of data to this module just to solve this rare
>> issue is excessive.
> 
> I'd based that number mostly as a heuristic based on rds_conn_hash[].
> Any suggestions for what's reasonable? 8K? Less?
> (BTW, I think that should be 32K, or am I mis-counting?)

No table at all.

There has to be another way to notice this kind of situation, how
for example does NFS or any other sunrpc using service handle this
case?
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/