Subject: Re: [PATCH v2] net: introduce helper macro for_each_cmsghdr

From: Joe Perches <[email-masked]>
Date: Wed, 10 Dec 2014 06:51:46 -0800

On Wed, 2014-12-10 at 16:15 +0800, Gu Zheng wrote:
> On 12/10/2014 02:56 PM, Joe Perches wrote:
> > On Wed, 2014-12-10 at 13:36 +0800, Gu Zheng wrote:
> >> Introduce helper macro for_each_cmsghdr as a wrapper of the enumerating
> >> cmsghdr from msghdr, just cleanup. 
> > 
> > This looks nicer.
> > Ideally this would have used: [PATCH V3] as the subject
> 
> The previous v2 thread was marked as mistake, so this is the really active
> v2 version.

A buggy submitted version is still a version.
Using an incremented version number helps.