* include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
@ 2021-05-28 22:23 ` kernel test robot
0 siblings, 0 replies; 8+ messages in thread
From: kernel test robot @ 2021-05-28 22:23 UTC (permalink / raw)
To: Qi Zhang; +Cc: kbuild-all, linux-kernel, Tony Nguyen, Jia Guo, Haiyue Wang
[-- Attachment #1: Type: text/plain, Size: 9738 bytes --]
Hi Qi,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5ff2756afde08b266fbb673849899fec694f39f1
commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
date: 5 weeks ago
config: m68k-randconfig-s031-20210528 (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=m68k
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
--
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
In file included from drivers/net/ethernet/intel/i40e/i40e_trace.h:209,
from drivers/net/ethernet/intel/i40e/i40e_main.c:21:
include/trace/define_trace.h:95:42: fatal error: ./i40e_trace.h: No such file or directory
95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
| ^
compilation terminated.
vim +/virtchnl_static_assert_virtchnl_rss_cfg +852 include/linux/avf/virtchnl.h
851
> 852 VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
853
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 28137 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
@ 2021-05-28 22:23 ` kernel test robot
0 siblings, 0 replies; 8+ messages in thread
From: kernel test robot @ 2021-05-28 22:23 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 9887 bytes --]
Hi Qi,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5ff2756afde08b266fbb673849899fec694f39f1
commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
date: 5 weeks ago
config: m68k-randconfig-s031-20210528 (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=m68k
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
--
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
In file included from drivers/net/ethernet/intel/i40e/i40e_trace.h:209,
from drivers/net/ethernet/intel/i40e/i40e_main.c:21:
include/trace/define_trace.h:95:42: fatal error: ./i40e_trace.h: No such file or directory
95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
| ^
compilation terminated.
vim +/virtchnl_static_assert_virtchnl_rss_cfg +852 include/linux/avf/virtchnl.h
851
> 852 VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
853
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 28137 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
2021-05-28 22:23 ` kernel test robot
@ 2021-05-29 11:59 ` Geert Uytterhoeven
-1 siblings, 0 replies; 8+ messages in thread
From: Geert Uytterhoeven @ 2021-05-29 11:59 UTC (permalink / raw)
To: kernel test robot
Cc: Qi Zhang, kbuild-all, Linux Kernel Mailing List, Tony Nguyen,
Jia Guo, Haiyue Wang
On Sat, May 29, 2021 at 12:26 AM kernel test robot <lkp@intel.com> wrote:
> FYI, the error/warning still remains.
Fix available for 10 days:
https://lore.kernel.org/lkml/20210519194350.1854798-1-geert@linux-m68k.org/
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 5ff2756afde08b266fbb673849899fec694f39f1
> commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
> date: 5 weeks ago
> config: m68k-randconfig-s031-20210528 (attached as .config)
> compiler: m68k-linux-gcc (GCC) 9.3.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # apt-get install sparse
> # sparse version: v0.6.3-341-g8af24329-dirty
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=m68k
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
> from drivers/net/ethernet/intel/i40e/i40e.h:41,
> from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
> include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
> 153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
> | ^
> include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
> 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
@ 2021-05-29 11:59 ` Geert Uytterhoeven
0 siblings, 0 replies; 8+ messages in thread
From: Geert Uytterhoeven @ 2021-05-29 11:59 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2683 bytes --]
On Sat, May 29, 2021 at 12:26 AM kernel test robot <lkp@intel.com> wrote:
> FYI, the error/warning still remains.
Fix available for 10 days:
https://lore.kernel.org/lkml/20210519194350.1854798-1-geert(a)linux-m68k.org/
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 5ff2756afde08b266fbb673849899fec694f39f1
> commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
> date: 5 weeks ago
> config: m68k-randconfig-s031-20210528 (attached as .config)
> compiler: m68k-linux-gcc (GCC) 9.3.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # apt-get install sparse
> # sparse version: v0.6.3-341-g8af24329-dirty
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=m68k
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
> from drivers/net/ethernet/intel/i40e/i40e.h:41,
> from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
> include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
> 153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
> | ^
> include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
> 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert(a)linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 8+ messages in thread
* include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
@ 2021-05-18 20:49 ` kernel test robot
0 siblings, 0 replies; 8+ messages in thread
From: kernel test robot @ 2021-05-18 20:49 UTC (permalink / raw)
To: Qi Zhang; +Cc: kbuild-all, linux-kernel, Tony Nguyen, Jia Guo, Haiyue Wang
[-- Attachment #1: Type: text/plain, Size: 5293 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
date: 4 weeks ago
config: m68k-randconfig-r025-20210519 (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
vim +/virtchnl_static_assert_virtchnl_rss_cfg +852 include/linux/avf/virtchnl.h
851
> 852 VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
853
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 27454 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
@ 2021-05-18 20:49 ` kernel test robot
0 siblings, 0 replies; 8+ messages in thread
From: kernel test robot @ 2021-05-18 20:49 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 5378 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
date: 4 weeks ago
config: m68k-randconfig-r025-20210519 (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
vim +/virtchnl_static_assert_virtchnl_rss_cfg +852 include/linux/avf/virtchnl.h
851
> 852 VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
853
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 27454 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
2021-05-18 20:49 ` kernel test robot
@ 2021-05-19 19:44 ` Geert Uytterhoeven
-1 siblings, 0 replies; 8+ messages in thread
From: Geert Uytterhoeven @ 2021-05-19 19:44 UTC (permalink / raw)
To: kernel test robot
Cc: Qi Zhang, kbuild-all, Linux Kernel Mailing List, Tony Nguyen,
Jia Guo, Haiyue Wang
On Wed, May 19, 2021 at 8:36 PM kernel test robot <lkp@intel.com> wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
> commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
> date: 4 weeks ago
> config: m68k-randconfig-r025-20210519 (attached as .config)
> compiler: m68k-linux-gcc (GCC) 9.3.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
> from drivers/net/ethernet/intel/i40e/i40e.h:41,
> from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
> include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
> 153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
> | ^
> include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
> 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
> 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
On m68k, integers are aligned to an address that is a multiple of 2 bytes.
struct virtchnl_proto_hdrs lacks explicit padding.
Patch sent: https://lore.kernel.org/lkml/20210519194350.1854798-1-geert@linux-m68k.org/
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
@ 2021-05-19 19:44 ` Geert Uytterhoeven
0 siblings, 0 replies; 8+ messages in thread
From: Geert Uytterhoeven @ 2021-05-19 19:44 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2699 bytes --]
On Wed, May 19, 2021 at 8:36 PM kernel test robot <lkp@intel.com> wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
> commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
> date: 4 weeks ago
> config: m68k-randconfig-r025-20210519 (attached as .config)
> compiler: m68k-linux-gcc (GCC) 9.3.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
> git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> git fetch --no-tags linus master
> git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>):
>
> In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
> from drivers/net/ethernet/intel/i40e/i40e.h:41,
> from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
> include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
> 153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
> | ^
> include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
> 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
> include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
> 844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
On m68k, integers are aligned to an address that is a multiple of 2 bytes.
struct virtchnl_proto_hdrs lacks explicit padding.
Patch sent: https://lore.kernel.org/lkml/20210519194350.1854798-1-geert(a)linux-m68k.org/
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert(a)linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2021-05-29 11:59 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-28 22:23 include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant kernel test robot
2021-05-28 22:23 ` kernel test robot
2021-05-29 11:59 ` Geert Uytterhoeven
2021-05-29 11:59 ` Geert Uytterhoeven
-- strict thread matches above, loose matches on Subject: below --
2021-05-18 20:49 kernel test robot
2021-05-18 20:49 ` kernel test robot
2021-05-19 19:44 ` Geert Uytterhoeven
2021-05-19 19:44 ` Geert Uytterhoeven
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