From: kernel test robot <lkp@intel.com>
To: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: fs/ntfs3/file.c:109:6: error: unexpected token, expected comma
Date: Fri, 02 Jan 2026 00:59:35 +0800 [thread overview]
Message-ID: <202601020020.lMLg3t16-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: b69053dd3ffbc0d2dedbbc86182cdef6f641fe1b
commit: ae91dfe38966fa30d713e705a69bf6c5c7f4c2aa fs/ntfs3: implement NTFS3_IOC_SHUTDOWN ioctl
date: 6 weeks ago
config: mips-randconfig-r051-20251231 (https://download.01.org/0day-ci/archive/20260102/202601020020.lMLg3t16-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project f43d6834093b19baf79beda8c0337ab020ac5f17)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260102/202601020020.lMLg3t16-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/202601020020.lMLg3t16-lkp@intel.com/
All errors (new ones prefixed by >>):
>> fs/ntfs3/file.c:109:6: error: unexpected token, expected comma
109 | if (get_user(flags, (__u32 __user *)arg))
| ^
arch/mips/include/asm/uaccess.h:97:33: note: expanded from macro 'get_user'
97 | access_ok(__p, sizeof(*__p)) ? __get_user((x), __p) : \
| ^
arch/mips/include/asm/uaccess.h:183:23: note: expanded from macro '__get_user'
183 | __get_data_asm((x), user_lw, __gu_ptr); \
| ^
<inline asm>:3:10: note: instantiated into assembly here
3 | .set eva
| ^
fs/ntfs3/file.c:109:6: error: instruction requires a CPU feature not currently enabled
109 | if (get_user(flags, (__u32 __user *)arg))
| ^
arch/mips/include/asm/uaccess.h:97:33: note: expanded from macro 'get_user'
97 | access_ok(__p, sizeof(*__p)) ? __get_user((x), __p) : \
| ^
arch/mips/include/asm/uaccess.h:183:23: note: expanded from macro '__get_user'
183 | __get_data_asm((x), user_lw, __gu_ptr); \
| ^
<inline asm>:4:2: note: instantiated into assembly here
4 | lwe $2, 0($16)
| ^
2 errors generated.
vim +109 fs/ntfs3/file.c
101
102 static int ntfs_ioctl_shutdown(struct super_block *sb, unsigned long arg)
103 {
104 u32 flags;
105
106 if (!capable(CAP_SYS_ADMIN))
107 return -EPERM;
108
> 109 if (get_user(flags, (__u32 __user *)arg))
110 return -EFAULT;
111
112 return ntfs_force_shutdown(sb, flags);
113 }
114
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-01-01 16:59 UTC|newest]
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