linux-kernel - randconfig build error in next-20131125, in drivers/video/kyro

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Date:	Mon, 25 Nov 2013 12:49:23 -0700
From:	Jim Davis <jim.epost@...il.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	plagnioj@...osoft.com, linux-fbdev@...r.kernel.org
Subject: randconfig build error in next-20131125, in drivers/video/kyro

Building with attached random configuration file,

In file included from /home/jim/linux/arch/x86/include/asm/sections.h:5,
                 from /home/jim/linux/arch/x86/include/asm/hw_irq.h:26,
                 from include/linux/irq.h:368,
                 from /home/jim/linux/arch/x86/include/asm/hardirq.h:5,
                 from include/linux/preempt_mask.h:5,
                 from include/linux/sched.h:25,
                 from include/linux/i2c.h:31,
                 from include/uapi/linux/fb.h:5,
                 from include/linux/fb.h:5,
                 from drivers/video/kyro/fbdev.c:19:
/home/jim/linux/arch/x86/include/asm/uaccess.h: In function ‘kyrofb_ioctl’:
/home/jim/linux/arch/x86/include/asm/uaccess.h:633: error: call to
‘copy_to_user_overflow’ declared with attribute error: copy_to_user()
buffer size is too small
make[3]: *** [drivers/video/kyro/fbdev.o] Error 1

View attachment "randconfig-1385407231.txt" of type "text/plain" (64355 bytes)