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Date: Fri, 31 Aug 2018 13:07:28 -0700
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Guenter Roeck <linux@roeck-us.net>
Cc: stable <stable@vger.kernel.org>
Subject: Re: Build failures in stable queues (4.4.y and later)
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On Fri, Aug 31, 2018 at 08:47:59AM -0700, Guenter Roeck wrote:
> One more build failure in v4.9.y.queue:
> 
> 
> Build reference: v4.9.124-64-g6d66e98
> gcc version: sparc64-linux-gcc (GCC) 7.3.0
> 
> Building sparc32:allmodconfig ... passed
> Building sparc32:defconfig ... failed
> --------------
> Error log:
> 
> arch/sparc/kernel/pcic.c: In function 'pcibios_fixup_bus':
> arch/sparc/kernel/pcic.c:647:8: error: 'cmd' may be used uninitialized in this function

That is really odd as there is no patch in the queue that touches this
file.  Could this have been caused by an older release?

thanks,

greg k-h