netdev - Re: [PATCH] vhost: Drop linux/socket.h

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:	Fri, 16 Aug 2013 09:27:43 +0800
From:	Asias He <asias@...hat.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, mst@...hat.com, jasowang@...hat.com,
	kvm@...r.kernel.org, virtualization@...ts.linux-foundation.org
Subject: Re: [PATCH] vhost: Drop linux/socket.h

On Thu, Aug 15, 2013 at 02:07:40PM -0700, David Miller wrote:
> From: Asias He <asias@...hat.com>
> Date: Thu, 15 Aug 2013 11:20:16 +0800
> 
> > memcpy_fromiovec is moved to lib/iovec.c. No need to include
> > linux/socket.h for it.
> > 
> > Signed-off-by: Asias He <asias@...hat.com>
> 
> You can't do this.
> 
> Because this file doesn't include the header file that
> provides the declaration, which is linux/uio.h

vhost.c includes drivers/vhost/vhost.h. In drivers/vhost/vhost.h, we
have linux/uio.h included.

> linux/socket.h includes linux/uio.h, so honestly leaving
> things the way they are is a 1000 times better than your
> patch.

Vhost is a separate module and a generic infrastructure which is not
bound to network anymore. I guess it's better to include the real one
instead of the socket one.

-- 
Asias
--
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