fs/file_attr.c:263:9: error: unexpected token, expected comma
From: kernel test robot
Date: Wed Dec 31 2025 - 20:42:24 EST
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@xxxxxxxxx/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@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601010950.QjCTROwO-lkp@xxxxxxxxx/
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
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