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Date:	Mon, 11 Apr 2016 21:24:03 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Matt Fleming <matt@...eblueprint.co.uk>
Cc:	kbuild-all@...org, linux-efi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Ard Biesheuvel <ard.biesheuvel@...aro.org>,
	Tony Luck <tony.luck@...il.com>,
	Matt Fleming <matt@...eblueprint.co.uk>,
	Mark Salter <msalter@...hat.com>,
	Leif Lindholm <leif.lindholm@...aro.org>
Subject: Re: [PATCH 1/2] efi: Iterate over efi->memmap in
 for_each_efi_memory_desc

Hi Matt,

[auto build test ERROR on efi/next]
[cannot apply to v4.6-rc3 next-20160411]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Matt-Fleming/efi-Delete-global-memmap-variable/20160411-210837
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git next
config: x86_64-allyesconfig (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

Note: the linux-review/Matt-Fleming/efi-Delete-global-memmap-variable/20160411-210837 HEAD 8fc82e8aa63ce89d26d143cce41530319212f7d8 builds fine.
      It only hurts bisectibility.

All error/warnings (new ones prefixed by >>):

   In file included from arch/x86/platform/efi/quirks.c:8:0:
   arch/x86/platform/efi/quirks.c: In function 'efi_reserve_boot_services':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
>> arch/x86/platform/efi/quirks.c:200:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
>> arch/x86/platform/efi/quirks.c:200:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
>> arch/x86/platform/efi/quirks.c:200:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
>> arch/x86/platform/efi/quirks.c:200:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   arch/x86/platform/efi/quirks.c: In function 'efi_free_boot_services':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
   arch/x86/platform/efi/quirks.c:254:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
   arch/x86/platform/efi/quirks.c:254:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
   arch/x86/platform/efi/quirks.c:254:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
   arch/x86/platform/efi/quirks.c:254:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
--
   In file included from arch/x86/platform/efi/efi.c:35:0:
   arch/x86/platform/efi/efi.c: In function 'efi_find_mirror':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
>> arch/x86/platform/efi/efi.c:125:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
>> arch/x86/platform/efi/efi.c:125:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
>> arch/x86/platform/efi/efi.c:125:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
>> arch/x86/platform/efi/efi.c:125:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   arch/x86/platform/efi/efi.c: In function 'do_add_efi_memmap':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
   arch/x86/platform/efi/efi.c:150:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
   arch/x86/platform/efi/efi.c:150:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
   arch/x86/platform/efi/efi.c:150:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
   arch/x86/platform/efi/efi.c:150:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   arch/x86/platform/efi/efi.c: In function 'efi_print_memmap':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
   arch/x86/platform/efi/efi.c:229:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
   arch/x86/platform/efi/efi.c:229:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
   arch/x86/platform/efi/efi.c:229:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
   arch/x86/platform/efi/efi.c:229:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   arch/x86/platform/efi/efi.c: In function 'runtime_code_page_mkexec':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
   arch/x86/platform/efi/efi.c:550:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
   arch/x86/platform/efi/efi.c:550:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
   arch/x86/platform/efi/efi.c:550:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
   arch/x86/platform/efi/efi.c:550:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
>> arch/x86/platform/efi/efi.c:547:8: warning: unused variable 'p' [-Wunused-variable]
     void *p;
           ^
   In file included from arch/x86/platform/efi/efi.c:35:0:
   arch/x86/platform/efi/efi.c: In function 'efi_merge_regions':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
   arch/x86/platform/efi/efi.c:600:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
   arch/x86/platform/efi/efi.c:600:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
   arch/x86/platform/efi/efi.c:600:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
   arch/x86/platform/efi/efi.c:600:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   arch/x86/platform/efi/efi.c:597:8: warning: unused variable 'p' [-Wunused-variable]
     void *p;
           ^
   In file included from arch/x86/platform/efi/efi.c:35:0:
   arch/x86/platform/efi/efi.c: In function 'save_runtime_map':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
   arch/x86/platform/efi/efi.c:650:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
   arch/x86/platform/efi/efi.c:650:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:53: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                                        ^
   arch/x86/platform/efi/efi.c:650:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:964:30: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) = (void *)(md) + (m)->desc_size)
                                 ^
   arch/x86/platform/efi/efi.c:650:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   arch/x86/platform/efi/efi.c: In function 'kexec_enter_virtual_mode':
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:962:15: note: in definition of macro 'for_each_efi_memory_desc_in_map'
     for ((md) = (m)->map;         \
                  ^
   arch/x86/platform/efi/efi.c:829:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
   include/linux/efi.h:973:37: error: invalid type argument of '->' (have 'struct efi')
     for_each_efi_memory_desc_in_map(efi->memmap, md)
                                        ^
   include/linux/efi.h:963:38: note: in definition of macro 'for_each_efi_memory_desc_in_map'
          (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
                                         ^
   arch/x86/platform/efi/efi.c:829:2: note: in expansion of macro 'for_each_efi_memory_desc'
     for_each_efi_memory_desc(md) {
     ^
..

vim +259 drivers/firmware/efi/efi.c

   253	 * physicall address, determine if it exists within an EFI Memory Map entry,
   254	 * and if so, populate the supplied memory descriptor with the appropriate
   255	 * data.
   256	 */
   257	int __init efi_mem_desc_lookup(u64 phys_addr, efi_memory_desc_t *out_md)
   258	{
 > 259		struct efi_memory_map *map = &efi.memmap;
   260		phys_addr_t p, e;
   261	
   262		if (!efi_enabled(EFI_MEMMAP)) {

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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