Re: [PATCH v4 01/15] futex2: Implement wait and wake functions

From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH v4 01/15] futex2: Implement wait and wake functions
Date: Fri, 04 Jun 2021 15:45:07 +0800	[thread overview]
Message-ID: <202106041520.N3avk3Xo-lkp@intel.com> (raw)
In-Reply-To: <20210603195924.361327-2-andrealmeid@collabora.com>

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Hi "André,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on arm64/for-next/core]
[also build test ERROR on linus/master v5.13-rc4]
[cannot apply to tip/locking/core tip/x86/asm next-20210603]
[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/Andr-Almeida/Add-futex2-syscalls/20210604-040253
base:   https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: mips-randconfig-r013-20210604 (attached as .config)
compiler: mips64-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/f4cbf5195fceb172af57142f2cde2e230c9d8b82
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Andr-Almeida/Add-futex2-syscalls/20210604-040253
        git checkout f4cbf5195fceb172af57142f2cde2e230c9d8b82
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips 

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 >>):

>> kernel/futex2.c:470:42: error: expected ')' before 'void'
     470 | COMPAT_SYSCALL_DEFINE4(compat_futex_wait, void __user *, uaddr, compat_u64, val,
         |                                          ^~~~~
         |                                          )

vim +470 kernel/futex2.c

   468	
   469	#ifdef CONFIG_COMPAT
 > 470	COMPAT_SYSCALL_DEFINE4(compat_futex_wait, void __user *, uaddr, compat_u64, val,
   471			       unsigned int, flags,
   472			       struct __kernel_timespec __user *, timo)
   473	{
   474		return ksys_futex_wait(uaddr, val, flags, timo);
   475	}
   476	#endif
   477	

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

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