linux-kernel - Re: [PATCHSET 0/2] PF_IO

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Date:   Sun, 21 Mar 2021 01:05:08 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jens Axboe <axboe@...nel.dk>, io-uring@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, torvalds@...ux-foundation.org,
        ebiederm@...ssion.com, linux-kernel@...r.kernel.org,
        oleg@...hat.com
Subject: Re: [PATCHSET 0/2] PF_IO_WORKER signal tweaks

Hi Jens,

I love your patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on tip/sched/core linus/master v5.12-rc3 next-20210319]
[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]

url:    https://github.com/0day-ci/linux/commits/Jens-Axboe/PF_IO_WORKER-signal-tweaks/20210320-234247
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git a74e6a014c9d4d4161061f770c9b4f98372ac778
config: openrisc-randconfig-r026-20210321 (attached as .config)
compiler: or1k-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://github.com/0day-ci/linux/commit/05c70f370b93f3bf555e63293d43a82aab2fcdf3
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Jens-Axboe/PF_IO_WORKER-signal-tweaks/20210320-234247
        git checkout 05c70f370b93f3bf555e63293d43a82aab2fcdf3
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=openrisc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   In file included from include/linux/ptrace.h:7,
                    from arch/openrisc/kernel/asm-offsets.c:28:
   include/linux/sched/signal.h: In function 'same_thread_group_account':
>> include/linux/sched/signal.h:673:33: error: expected ';' before '}' token
     673 |  return p1->signal == p2->signal
         |                                 ^
         |                                 ;
     674 | }
         | ~                                
--
   In file included from include/linux/ptrace.h:7,
                    from arch/openrisc/kernel/asm-offsets.c:28:
   include/linux/sched/signal.h: In function 'same_thread_group_account':
>> include/linux/sched/signal.h:673:33: error: expected ';' before '}' token
     673 |  return p1->signal == p2->signal
         |                                 ^
         |                                 ;
     674 | }
         | ~                                
   make[2]: *** [scripts/Makefile.build:116: arch/openrisc/kernel/asm-offsets.s] Error 1
   make[2]: Target '__build' not remade because of errors.
   make[1]: *** [Makefile:1233: prepare0] Error 2
   make[1]: Target 'modules_prepare' not remade because of errors.
   make: *** [Makefile:215: __sub-make] Error 2
   make: Target 'modules_prepare' not remade because of errors.
--
   In file included from include/linux/ptrace.h:7,
                    from arch/openrisc/kernel/asm-offsets.c:28:
   include/linux/sched/signal.h: In function 'same_thread_group_account':
>> include/linux/sched/signal.h:673:33: error: expected ';' before '}' token
     673 |  return p1->signal == p2->signal
         |                                 ^
         |                                 ;
     674 | }
         | ~                                
   make[2]: *** [scripts/Makefile.build:116: arch/openrisc/kernel/asm-offsets.s] Error 1
   make[2]: Target '__build' not remade because of errors.
   make[1]: *** [Makefile:1233: prepare0] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:215: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.


vim +673 include/linux/sched/signal.h

   669	
   670	static inline
   671	bool same_thread_group_account(struct task_struct *p1, struct task_struct *p2)
   672	{
 > 673		return p1->signal == p2->signal
   674	}
   675	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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