linux-kernel - Re: linux-next: Tree for October 21 (printk format warnings)

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Message-ID: <20081022050142.GA11674@kroah.com>
Date:	Tue, 21 Oct 2008 22:01:42 -0700
From:	Greg KH <greg@...ah.com>
To:	Randy Dunlap <randy.dunlap@...cle.com>
Cc:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: Tree for October 21 (printk format warnings)

On Tue, Oct 21, 2008 at 09:57:25PM -0700, Randy Dunlap wrote:
> On Tue, 21 Oct 2008 19:51:09 +1100 Stephen Rothwell wrote:
> 
> 
> printk format warnings summary:
> 
> i386:
> 
> linux-next-20081021/drivers/pci/hotplug/acpiphp_ibm.c:207: warning: format '%08lx' expects type 'long unsigned int', but argument 3 has type 'long long unsigned int'
> 
> linux-next-20081021/drivers/misc/intel_menlow.c:107: warning: format '%ld' expects type 'long int', but argument 3 has type 'long long unsigned int'
> 
> x86_64:
> 
> linux-next-20081021/drivers/pci/hotplug/acpiphp_ibm.c:207: warning: format '%08lx' expects type 'long unsigned int', but argument 3 has type 'long long unsigned int'
> 
> linux-next-20081021/drivers/usb/misc/vstusb.c:623: warning: format '%d' expects type 'int', but argument 5 has type 'size_t'

Crap.  What's the expected modifier for "size_t" to work on all arches?

Same goes for the result of "size_of()", what should we use there?  Or
are we just required to always cast things?

thanks,

greg k-h
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