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]
Date:	Sat, 24 Mar 2007 20:20:18 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	acme@...stprotocols.net
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH 0/3]: Further reduction of direct access to skb->data

From: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Date: Sat, 24 Mar 2007 18:07:06 -0300

> Hi David,
> 
> 	Please take a look, at first I thought about adding a skb_copy_{from,to}_data,
> that would do just the memcpy, but then skb_{copy,store}_bits seems to be fit for this
> purpose, but its more costly in some cases, comments?
> 
> 	Available at:
> 
> master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6.22
> 

I think you should make the named alias for direct memcpy()
instead, call it skb_copy_{from,to}_linear_data() so that the
assumed invariant is well documented.
-
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