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From: kernel test robot <lkp@intel.com>
To: Andrey Albershteyn <aalbersh@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
	Christian Brauner <brauner@kernel.org>,
	Amir Goldstein <amir73il@gmail.com>,
	"Darrick J. Wong" <djwong@kernel.org>, Jan Kara <jack@suse.cz>
Subject: fs/file_attr.c:263:9: error: unexpected token, expected comma
Date: Thu, 01 Jan 2026 09:41:43 +0800	[thread overview]
Message-ID: <202601010950.QjCTROwO-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   9528d5c091c59b408a754a1823cf0942069867cc
commit: 2f952c9e8fe13c6ee15c05189f1f87c1a70b866c fs: split fileattr related helpers into separate file
date:   6 months ago
config: mips-randconfig-r051-20251231 (https://download.01.org/0day-ci/archive/20260101/202601010950.QjCTROwO-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/20260101/202601010950.QjCTROwO-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/202601010950.QjCTROwO-lkp@intel.com/

All errors (new ones prefixed by >>):

>> fs/file_attr.c:263:9: error: unexpected token, expected comma
     263 |                 err = put_user(fa.flags, argp);
         |                       ^
   arch/mips/include/asm/uaccess.h:71:33: note: expanded from macro 'put_user'
      71 |         access_ok(__p, sizeof(*__p)) ? __put_user((x), __p) : -EFAULT;  \
         |                                        ^
   arch/mips/include/asm/uaccess.h:136:18: note: expanded from macro '__put_user'
     136 |                 __put_data_asm(user_sw, __pu_ptr);                      \
         |                                ^
   <inline asm>:3:10: note: instantiated into assembly here
       3 |         .set    eva
         |                    ^
   fs/file_attr.c:263:9: error: instruction requires a CPU feature not currently enabled
     263 |                 err = put_user(fa.flags, argp);
         |                       ^
   arch/mips/include/asm/uaccess.h:71:33: note: expanded from macro 'put_user'
      71 |         access_ok(__p, sizeof(*__p)) ? __put_user((x), __p) : -EFAULT;  \
         |                                        ^
   arch/mips/include/asm/uaccess.h:136:18: note: expanded from macro '__put_user'
     136 |                 __put_data_asm(user_sw, __pu_ptr);                      \
         |                                ^
   <inline asm>:4:2: note: instantiated into assembly here
       4 |         swe $2, 0($16)
         |         ^
   fs/file_attr.c:276:8: error: unexpected token, expected comma
     276 |         err = get_user(flags, argp);
         |               ^
   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/file_attr.c:276:8: error: instruction requires a CPU feature not currently enabled
     276 |         err = get_user(flags, argp);
         |               ^
   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 $20, 0($20)
         |         ^
   4 errors generated.


vim +263 fs/file_attr.c

   255	
   256	int ioctl_getflags(struct file *file, unsigned int __user *argp)
   257	{
   258		struct fileattr fa = { .flags_valid = true }; /* hint only */
   259		int err;
   260	
   261		err = vfs_fileattr_get(file->f_path.dentry, &fa);
   262		if (!err)
 > 263			err = put_user(fa.flags, argp);
   264		return err;
   265	}
   266	EXPORT_SYMBOL(ioctl_getflags);
   267	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

             reply	other threads:[~2026-01-01  1:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-01  1:41 kernel test robot [this message]
2026-01-02  9:31 ` fs/file_attr.c:263:9: error: unexpected token, expected comma Al Viro
2026-01-02 10:27   ` Al Viro

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