linux-kernel - [ammarfaizi2-block:crng/random/jd/not-zero-entropy 3/11] include/linux/timex.h:53: error: unterminated #ifndef

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Message-ID: <202204091017.NKyTrDSt-lkp@intel.com>
Date:   Sat, 9 Apr 2022 10:18:09 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Jason A. Donenfeld" <zx2c4@...nel.org>
Cc:     kbuild-all@...ts.01.org,
        GNU/Weeb Mailing List <gwml@...r.gnuweeb.org>,
        linux-kernel@...r.kernel.org
Subject: [ammarfaizi2-block:crng/random/jd/not-zero-entropy 3/11]
 include/linux/timex.h:53: error: unterminated #ifndef

tree:   https://github.com/ammarfaizi2/linux-block crng/random/jd/not-zero-entropy
head:   ac7d8411f0216fe77e48592ed0ff2ccbd599d0de
commit: cd8e5ab92f409b4ff310fd7188f9145b5bb66fad [3/11] random: use sched_clock() for random_get_entropy() if no get_cycles()
config: x86_64-randconfig-a013 (https://download.01.org/0day-ci/archive/20220409/202204091017.NKyTrDSt-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-19) 11.2.0
reproduce (this is a W=1 build):
        # https://github.com/ammarfaizi2/linux-block/commit/cd8e5ab92f409b4ff310fd7188f9145b5bb66fad
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block crng/random/jd/not-zero-entropy
        git checkout cd8e5ab92f409b4ff310fd7188f9145b5bb66fad
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=x86_64 prepare

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/time32.h:13,
                    from include/linux/time.h:60,
                    from include/linux/ktime.h:24,
                    from include/linux/timer.h:6,
                    from include/linux/workqueue.h:9,
                    from include/linux/mm_types.h:18,
                    from include/linux/mmzone.h:21,
                    from include/linux/gfp.h:6,
                    from include/linux/slab.h:15,
                    from include/linux/crypto.h:20,
                    from arch/x86/kernel/asm-offsets.c:9:
>> include/linux/timex.h:53: error: unterminated #ifndef
      53 | #ifndef _LINUX_TIMEX_H
         | 
   In file included from include/linux/jiffies.h:11,
                    from include/linux/ktime.h:25,
                    from include/linux/timer.h:6,
                    from include/linux/workqueue.h:9,
                    from include/linux/mm_types.h:18,
                    from include/linux/mmzone.h:21,
                    from include/linux/gfp.h:6,
                    from include/linux/slab.h:15,
                    from include/linux/crypto.h:20,
                    from arch/x86/kernel/asm-offsets.c:9:
>> include/linux/timex.h:53: error: unterminated #ifndef
      53 | #ifndef _LINUX_TIMEX_H
         | 
   make[2]: *** [scripts/Makefile.build:120: arch/x86/kernel/asm-offsets.s] Error 1
   make[2]: Target '__build' not remade because of errors.
   make[1]: *** [Makefile:1194: prepare0] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:219: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.


vim +53 include/linux/timex.h

^1da177e4c3f41 Linus Torvalds 2005-04-16 @53  #ifndef _LINUX_TIMEX_H
^1da177e4c3f41 Linus Torvalds 2005-04-16  54  #define _LINUX_TIMEX_H
^1da177e4c3f41 Linus Torvalds 2005-04-16  55  

:::::: The code at line 53 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2

:::::: TO: Linus Torvalds <torvalds@...970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@...970.osdl.org>

-- 
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https://01.org/lkp