From: kernel test robot <lkp@intel.com>
To: Amir Goldstein <amir73il@gmail.com>
Cc: oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>,
Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>,
Jeff Layton <jlayton@kernel.org>
Subject: [linux-next:master 14380/16121] include/linux/stddef.h:8:16: error: expected identifier or '(' before 'void'
Date: Mon, 30 Oct 2023 23:51:13 +0800 [thread overview]
Message-ID: <202310302338.MpPQAr10-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: c503e3eec382ac708ee7adf874add37b77c5d312
commit: dfaf653dc41557548b2e75e6cd837071f7c63289 [14380/16121] exportfs: make ->encode_fh() a mandatory method for NFS export
config: xtensa-randconfig-r015-20221109 (https://download.01.org/0day-ci/archive/20231030/202310302338.MpPQAr10-lkp@intel.com/config)
compiler: xtensa-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231030/202310302338.MpPQAr10-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/202310302338.MpPQAr10-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/uapi/linux/posix_types.h:5,
from include/uapi/linux/types.h:14,
from include/linux/types.h:6,
from include/linux/exportfs.h:5,
from fs/exportfs/expfs.c:12:
>> include/linux/stddef.h:8:16: error: expected identifier or '(' before 'void'
8 | #define NULL ((void *)0)
| ^~~~
include/linux/exportfs.h:286:33: note: in expansion of macro 'NULL'
286 | #define generic_encode_ino32_fh NULL
| ^~~~
fs/exportfs/expfs.c:357:5: note: in expansion of macro 'generic_encode_ino32_fh'
357 | int generic_encode_ino32_fh(struct inode *inode, __u32 *fh, int *max_len,
| ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/stddef.h:8:23: error: expected ')' before numeric constant
8 | #define NULL ((void *)0)
| ^
include/linux/exportfs.h:286:33: note: in expansion of macro 'NULL'
286 | #define generic_encode_ino32_fh NULL
| ^~~~
fs/exportfs/expfs.c:357:5: note: in expansion of macro 'generic_encode_ino32_fh'
357 | int generic_encode_ino32_fh(struct inode *inode, __u32 *fh, int *max_len,
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:7,
from include/linux/fs.h:5,
from fs/exportfs/expfs.c:13:
>> include/linux/stddef.h:8:16: error: expected identifier or '(' before 'void'
8 | #define NULL ((void *)0)
| ^~~~
include/linux/export.h:74:28: note: in definition of macro '__EXPORT_SYMBOL'
74 | extern typeof(sym) sym; \
| ^~~
include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL'
87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
fs/exportfs/expfs.c:384:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~
include/linux/exportfs.h:286:33: note: in expansion of macro 'NULL'
286 | #define generic_encode_ino32_fh NULL
| ^~~~
fs/exportfs/expfs.c:384:19: note: in expansion of macro 'generic_encode_ino32_fh'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/stddef.h:8:23: error: expected ')' before numeric constant
8 | #define NULL ((void *)0)
| ^
include/linux/export.h:74:28: note: in definition of macro '__EXPORT_SYMBOL'
74 | extern typeof(sym) sym; \
| ^~~
include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL'
87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
fs/exportfs/expfs.c:384:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~
include/linux/exportfs.h:286:33: note: in expansion of macro 'NULL'
286 | #define generic_encode_ino32_fh NULL
| ^~~~
fs/exportfs/expfs.c:384:19: note: in expansion of macro 'generic_encode_ino32_fh'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
>> include/linux/compiler.h:215:37: error: pasting "__addressable_" and "(" does not give a valid preprocessing token
215 | __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym;
| ^~~~~~~~~~~~~~
include/linux/compiler_types.h:74:23: note: in definition of macro '___PASTE'
74 | #define ___PASTE(a,b) a##b
| ^
include/linux/compiler.h:215:29: note: in expansion of macro '__PASTE'
215 | __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym;
| ^~~~~~~
include/linux/compiler.h:217:9: note: in expansion of macro '___ADDRESSABLE'
217 | ___ADDRESSABLE(sym, __section(".discard.addressable"))
| ^~~~~~~~~~~~~~
include/linux/export.h:75:9: note: in expansion of macro '__ADDRESSABLE'
75 | __ADDRESSABLE(sym) \
| ^~~~~~~~~~~~~
include/linux/export.h:83:41: note: in expansion of macro '__EXPORT_SYMBOL'
83 | #define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, "")
| ^~~~~~~~~~~~~~~
include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL'
87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
fs/exportfs/expfs.c:384:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~
>> include/linux/stddef.h:8:15: error: expected declaration specifiers or '...' before '(' token
8 | #define NULL ((void *)0)
| ^
include/linux/compiler_types.h:74:23: note: in definition of macro '___PASTE'
74 | #define ___PASTE(a,b) a##b
| ^
include/linux/compiler-gcc.h:42:29: note: in expansion of macro '__PASTE'
42 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
| ^~~~~~~
include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
75 | #define __PASTE(a,b) ___PASTE(a,b)
| ^~~~~~~~
include/linux/compiler-gcc.h:42:37: note: in expansion of macro '__PASTE'
42 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
| ^~~~~~~
include/linux/compiler.h:215:17: note: in expansion of macro '__UNIQUE_ID'
215 | __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym;
| ^~~~~~~~~~~
include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
75 | #define __PASTE(a,b) ___PASTE(a,b)
| ^~~~~~~~
include/linux/compiler.h:215:29: note: in expansion of macro '__PASTE'
215 | __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym;
| ^~~~~~~
include/linux/compiler.h:217:9: note: in expansion of macro '___ADDRESSABLE'
217 | ___ADDRESSABLE(sym, __section(".discard.addressable"))
| ^~~~~~~~~~~~~~
include/linux/export.h:75:9: note: in expansion of macro '__ADDRESSABLE'
75 | __ADDRESSABLE(sym) \
| ^~~~~~~~~~~~~
include/linux/export.h:83:41: note: in expansion of macro '__EXPORT_SYMBOL'
83 | #define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, "")
| ^~~~~~~~~~~~~~~
include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL'
87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
fs/exportfs/expfs.c:384:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~
include/linux/exportfs.h:286:33: note: in expansion of macro 'NULL'
286 | #define generic_encode_ino32_fh NULL
| ^~~~
fs/exportfs/expfs.c:384:19: note: in expansion of macro 'generic_encode_ino32_fh'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/stddef.h:8:24: error: pasting ")" and "217" does not give a valid preprocessing token
8 | #define NULL ((void *)0)
| ^
include/linux/compiler_types.h:74:23: note: in definition of macro '___PASTE'
74 | #define ___PASTE(a,b) a##b
| ^
include/linux/compiler-gcc.h:42:29: note: in expansion of macro '__PASTE'
42 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
| ^~~~~~~
include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
75 | #define __PASTE(a,b) ___PASTE(a,b)
| ^~~~~~~~
include/linux/compiler-gcc.h:42:37: note: in expansion of macro '__PASTE'
42 | #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
| ^~~~~~~
include/linux/compiler.h:215:17: note: in expansion of macro '__UNIQUE_ID'
215 | __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym;
| ^~~~~~~~~~~
include/linux/compiler_types.h:75:22: note: in expansion of macro '___PASTE'
75 | #define __PASTE(a,b) ___PASTE(a,b)
| ^~~~~~~~
include/linux/compiler.h:215:29: note: in expansion of macro '__PASTE'
215 | __UNIQUE_ID(__PASTE(__addressable_,sym)) = (void *)&sym;
| ^~~~~~~
include/linux/compiler.h:217:9: note: in expansion of macro '___ADDRESSABLE'
217 | ___ADDRESSABLE(sym, __section(".discard.addressable"))
| ^~~~~~~~~~~~~~
include/linux/export.h:75:9: note: in expansion of macro '__ADDRESSABLE'
75 | __ADDRESSABLE(sym) \
| ^~~~~~~~~~~~~
include/linux/export.h:83:41: note: in expansion of macro '__EXPORT_SYMBOL'
83 | #define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, "")
| ^~~~~~~~~~~~~~~
include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL'
87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
fs/exportfs/expfs.c:384:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~
include/linux/exportfs.h:286:33: note: in expansion of macro 'NULL'
286 | #define generic_encode_ino32_fh NULL
| ^~~~
fs/exportfs/expfs.c:384:19: note: in expansion of macro 'generic_encode_ino32_fh'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/export.h:47:9: error: pasting "__export_symbol_" and "(" does not give a valid preprocessing token
47 | __export_symbol_##sym: ASM_NL \
| ^~~~~~~~~~~~~~~~
include/linux/export.h:76:25: note: in expansion of macro '___EXPORT_SYMBOL'
76 | asm(__stringify(___EXPORT_SYMBOL(sym, license, ns)))
| ^~~~~~~~~~~~~~~~
include/linux/export.h:83:41: note: in expansion of macro '__EXPORT_SYMBOL'
83 | #define _EXPORT_SYMBOL(sym, license) __EXPORT_SYMBOL(sym, license, "")
| ^~~~~~~~~~~~~~~
include/linux/export.h:87:41: note: in expansion of macro '_EXPORT_SYMBOL'
87 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL")
| ^~~~~~~~~~~~~~
fs/exportfs/expfs.c:384:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
384 | EXPORT_SYMBOL_GPL(generic_encode_ino32_fh);
| ^~~~~~~~~~~~~~~~~
vim +8 include/linux/stddef.h
^1da177e4c3f41 Linus Torvalds 2005-04-16 6
^1da177e4c3f41 Linus Torvalds 2005-04-16 7 #undef NULL
^1da177e4c3f41 Linus Torvalds 2005-04-16 @8 #define NULL ((void *)0)
6e218287432472 Richard Knutsson 2006-09-30 9
:::::: The code at line 8 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2023-10-30 15:51 UTC|newest]
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