Subject: VFIO compile failure on i386 allmodconfig in linux-next

From: Paul Gortmaker <[email-masked]>
Date: Thu, 28 Jun 2012 13:57:12 -0400

Hi Alex,

Just a heads up that the i386 allmodconfig failed on VFIO, in case
you didn't see it.

http://kisskb.ellerman.id.au/kisskb/buildresult/6603285/

arch/x86/include/asm/uaccess_32.h:211:26: error: call to 'copy_from_user_overflow' declared with attribute error: copy_from_user() buffer size is not provably correct
make[4]: *** [drivers/vfio/pci/vfio_pci_config.o] Error 1

Paul.