Re: [RFC PATCH] v4l: saa7134: fix multiple clients access (andoops)

[Marcin Slusarz]

On Sun, Jun 08, 2008 at 07:32:55AM -0300, Mauro Carvalho Chehab wrote:
> On Sun, 8 Jun 2008 08:31:07 +0200
> Marcin Slusarz <marcin.slusarz@xxxxxxxxx> wrote:
> 
> > On Sun, Jun 08, 2008 at 12:48:35AM +0200, Marcin Slusarz wrote:
> > > (...)
> > 
> > This patch is stupid. Please ignore.
> 
> Patch ignored. Yet, it seemed ok to my eyes. We shouldn't stop/deallocate
> resources if there is still someone using the module.

But when there's at least one user, dev->empress_users will be bigger than 0,
so second call to ts_open will return -EBUSY.
And it lead to conclusion, that there's only one possible user...

Marcin
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