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:	Sun, 17 Jan 2010 06:42:48 +0100
From:	Samir Bellabes <sam@...ack.fr>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	linux-security-module@...r.kernel.org, jamal <hadi@...erus.ca>,
	Evgeniy Polyakov <zbr@...emap.net>,
	Neil Horman <nhorman@...driver.com>, netdev@...r.kernel.org,
	netfilter-devel@...r.kernel.org
Subject: Re: [RFC 7/9] snet: introduce snet_netlink.c and snet_netlink.h

Patrick McHardy <kaber@...sh.net> writes:

> Samir Bellabes wrote:
>> +	skb_rsp = genlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
>> +	if (skb_rsp == NULL)
>> +		return 0;
>
> You could decrease the chance of rcvqueue overflow by using a smaller
> allocation size.

I took care of this by calculating the exact needed size.

thanks,
sam
--
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

Powered by blists - more mailing lists