linux-kernel - Re: [stable] [patch 48/67] Fix VIDIOC

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Date:	Wed, 11 Oct 2006 16:04:44 -0700
From:	Greg KH <greg@...ah.com>
To:	Mauro Carvalho Chehab <mchehab@...radead.org>
Cc:	Michael Krufky <mkrufky@...uxtv.org>, akpm@...l.org,
	"Theodore Ts'o" <tytso@....edu>,
	Zwane Mwaikambo <zwane@....linux.org.uk>,
	Jonathan Corbet <corbet@....net>, torvalds@...l.org,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Greg KH <gregkh@...e.de>, Justin Forbes <jmforbes@...uxtx.org>,
	linux-kernel@...r.kernel.org,
	Chris Wedgwood <reviews@...cw.f00f.org>,
	Randy Dunlap <rdunlap@...otime.net>,
	Dave Jones <davej@...hat.com>,
	Chuck Wolber <chuckw@...ntumlinux.com>, stable@...nel.org,
	alan@...rguk.ukuu.org.uk
Subject: Re: [stable] [patch 48/67] Fix VIDIOC_ENUMSTD bug

On Wed, Oct 11, 2006 at 07:10:49PM -0300, Mauro Carvalho Chehab wrote:
> Em Qua, 2006-10-11 ?s 17:49 -0400, Michael Krufky escreveu:
> > Jonathan Corbet wrote:
> > >> So any application which passes in index=0 gets EINVAL right off the bat
> > >> - and, in fact, this is what happens to mplayer.  So I think the
> > >> following patch is called for, and maybe even appropriate for a 2.6.18.x
> > >> stable release.
> > > 
> > > The fix is worth having, though I guess I'm no longer 100% sure it's
> > > necessary for -stable, since I don't think anything in-tree other than
> > > vivi uses this interface in 2.6.18.
> True. No real reason to fix into stable. On the other hand, it won't
> hurt -stable to have this fix.
> 
> > > If you are going to include it,
> > > though, it makes sense to put in Sascha's fix too - both are needed to
> > > make the new v4l2 ioctl() interface operate as advertised.
> 
> > This is fine with me...  I have added cc to Mauro, he might want to add
> > his sign-off as well.
> By applying patch 48 into -stable, for sure Sascha fix is required.
> 
> > 
> > Signed-off-by: Michael Krufky <mkrufky@...uxtv.org>
> Signed-off-by: Mauro Carvalho Chehab <mchehab@...radead.org>

Thanks, now added.

greg k-h
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