[PATCH] automount: check for recursive automount

[Uwe Kleine-König]

On Thu, Jul 03, 2014 at 10:34:37AM +0200, Rolf Evers-Fischer wrote:
> Hi Sascha,
> 
> Sascha Hauer <s.hauer at ...> wrote:
> > +	static int in_automount;
> > +
> > +	if (in_automount)
> > +		return;
> 
> It seems that we are using the 'in_automount' without initialization. 
> Shouldn't we initialize the static 'in_automount' with 0? Or can we rely 
> on the compiler, that all statics will be initialized with zeros?
static variables are initialized to 0 (for pointers: NULL) by the
compiler.

Best regards
Uwe

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