linux-kernel - randconfig build error with next-20131129, in drivers/firmware

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Message-ID: <CA+r1ZhhYGxBLHvLown-13Njcg23dGYD_HKg=AHMadnkH10AnEA@mail.gmail.com>
Date:	Thu, 28 Nov 2013 22:54:00 -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,
	pjones@...hat.com, konrad@...nel.org
Subject: randconfig build error with next-20131129, in drivers/firmware

Building with the attached random configuration file,

In file included from include/linux/cache.h:4:0,
                 from include/linux/printk.h:8,
                 from include/linux/kernel.h:13,
                 from /home/jim/linux/arch/x86/include/asm/percpu.h:44,
                 from /home/jim/linux/arch/x86/include/asm/preempt.h:5,
                 from include/linux/preempt.h:18,
                 from include/linux/spinlock.h:50,
                 from include/linux/mmzone.h:7,
                 from include/linux/bootmem.h:7,
                 from drivers/firmware/iscsi_ibft_find.c:21:
drivers/firmware/iscsi_ibft_find.c: In function ‘find_ibft_region’:
drivers/firmware/iscsi_ibft_find.c:106:32: error: dereferencing
pointer to incomplete type
   *sizep = PAGE_ALIGN(ibft_addr->header.length);
                                ^
include/uapi/linux/kernel.h:10:41: note: in definition of macro
‘__ALIGN_KERNEL_MASK’
 #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
                                         ^
include/linux/kernel.h:36:22: note: in expansion of macro ‘__ALIGN_KERNEL’
 #define ALIGN(x, a)  __ALIGN_KERNEL((x), (a))
                      ^
include/linux/mm.h:63:26: note: in expansion of macro ‘ALIGN’
 #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
                          ^
drivers/firmware/iscsi_ibft_find.c:106:12: note: in expansion of macro
‘PAGE_ALIGN’
   *sizep = PAGE_ALIGN(ibft_addr->header.length);
            ^
drivers/firmware/iscsi_ibft_find.c:106:32: error: dereferencing
pointer to incomplete type
   *sizep = PAGE_ALIGN(ibft_addr->header.length);
                                ^
include/uapi/linux/kernel.h:10:47: note: in definition of macro
‘__ALIGN_KERNEL_MASK’
 #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
                                               ^
include/linux/kernel.h:36:22: note: in expansion of macro ‘__ALIGN_KERNEL’
 #define ALIGN(x, a)  __ALIGN_KERNEL((x), (a))
                      ^
include/linux/mm.h:63:26: note: in expansion of macro ‘ALIGN’
 #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
                          ^
drivers/firmware/iscsi_ibft_find.c:106:12: note: in expansion of macro
‘PAGE_ALIGN’
   *sizep = PAGE_ALIGN(ibft_addr->header.length);
            ^
drivers/firmware/iscsi_ibft_find.c:106:32: error: dereferencing
pointer to incomplete type
   *sizep = PAGE_ALIGN(ibft_addr->header.length);
                                ^
include/uapi/linux/kernel.h:10:58: note: in definition of macro
‘__ALIGN_KERNEL_MASK’
 #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
                                                          ^
include/linux/kernel.h:36:22: note: in expansion of macro ‘__ALIGN_KERNEL’
 #define ALIGN(x, a)  __ALIGN_KERNEL((x), (a))
                      ^
include/linux/mm.h:63:26: note: in expansion of macro ‘ALIGN’
 #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE)
                          ^
drivers/firmware/iscsi_ibft_find.c:106:12: note: in expansion of macro
‘PAGE_ALIGN’
   *sizep = PAGE_ALIGN(ibft_addr->header.length);
            ^
make[2]: *** [drivers/firmware/iscsi_ibft_find.o] Error 1

View attachment "randconfig-1385695534.txt" of type "text/plain" (78984 bytes)