| Message ID | e4b504ab6a1534cd26be777c9cb0bb6a@208suo.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | hv: put parentheses on macros with complex values in hyperv.h | expand |
Hi,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on sailus-media-tree/streams v6.5-rc2 next-20230719]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/sunran001-208suo-com/hv-put-parentheses-on-macros-with-complex-values-in-hyperv-h/20230720-110337
base: linus/master
patch link: https://lore.kernel.org/r/e4b504ab6a1534cd26be777c9cb0bb6a%40208suo.com
patch subject: [PATCH] hv: put parentheses on macros with complex values in hyperv.h
config: x86_64-buildonly-randconfig-r003-20230720 (https://download.01.org/0day-ci/archive/20230720/202307201238.b9lOd1rf-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce: (https://download.01.org/0day-ci/archive/20230720/202307201238.b9lOd1rf-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307201238.b9lOd1rf-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/x86/include/asm/kvm_host.h:27,
from include/linux/kvm_host.h:45,
from arch/x86/kvm/svm/nested.c:18:
>> include/linux/hyperv.h:431:37: error: expected parameter name, found "("
431 | #define VMPACKET_DATA_START_ADDRESS((__packet) \
| ^
vim +431 include/linux/hyperv.h
430
> 431 #define VMPACKET_DATA_START_ADDRESS((__packet) \
432 (void *)(((unsigned char *)__packet) + \
433 ((struct vmpacket_descriptor)__packet)->offset8 * 8))
434
Hi, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on sailus-media-tree/streams v6.5-rc2 next-20230720] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/sunran001-208suo-com/hv-put-parentheses-on-macros-with-complex-values-in-hyperv-h/20230720-110337 base: linus/master patch link: https://lore.kernel.org/r/e4b504ab6a1534cd26be777c9cb0bb6a%40208suo.com patch subject: [PATCH] hv: put parentheses on macros with complex values in hyperv.h config: i386-randconfig-i013-20230720 (https://download.01.org/0day-ci/archive/20230720/202307201511.TvSDQJLn-lkp@intel.com/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce: (https://download.01.org/0day-ci/archive/20230720/202307201511.TvSDQJLn-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202307201511.TvSDQJLn-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from arch/x86/events/intel/core.c:17: In file included from include/linux/kvm_host.h:45: In file included from arch/x86/include/asm/kvm_host.h:27: >> include/linux/hyperv.h:431:37: error: invalid token in macro parameter list #define VMPACKET_DATA_START_ADDRESS((__packet) \ ^ 1 error generated. vim +431 include/linux/hyperv.h 430 > 431 #define VMPACKET_DATA_START_ADDRESS((__packet) \ 432 (void *)(((unsigned char *)__packet) + \ 433 ((struct vmpacket_descriptor)__packet)->offset8 * 8)) 434
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index bfbc37ce223b..6f6fdc7cf086 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -428,9 +428,9 @@ union vmpacket_largest_possible_header { struct vmdata_gpa_direct data_gpa_direct_hdr; }; -#define VMPACKET_DATA_START_ADDRESS(__packet) \ +#define VMPACKET_DATA_START_ADDRESS((__packet) \ (void *)(((unsigned char *)__packet) + \ - ((struct vmpacket_descriptor)__packet)->offset8 * 8) + ((struct vmpacket_descriptor)__packet)->offset8 * 8)) #define VMPACKET_DATA_LENGTH(__packet) \ ((((struct vmpacket_descriptor)__packet)->len8 - \
Fix "Macros with complex values should be enclosed in parentheses" checkpatch error. Signed-off-by: Ran Sun <sunran001@208suo.com> --- include/linux/hyperv.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)