| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <202410290639.TBG289SO-lkp@intel.com>
Date: Tue, 29 Oct 2024 06:38:39 +0800
From: kernel test robot <lkp@...el.com>
To: Vincenzo Frascino <vincenzo.frascino@....com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
x86@...nel.org, Thomas Gleixner <tglx@...utronix.de>,
Arnd Bergmann <arnd@...db.de>
Subject: [tip:timers/vdso 11/13] include/vdso/page.h:15:39: error:
'CONFIG_PAGE_SHIFT' undeclared here (not in a function); did you mean
'CONFIG_LOG_BUF_SHIFT'?
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
head: d4a65302dd849fade9e2ca712826c35b8d068ecb
commit: efe8419ae78d65e83edc31aad74b605c12e7d60c [11/13] vdso: Introduce vdso/page.h
config: m68k-alldefconfig (https://download.01.org/0day-ci/archive/20241029/202410290639.TBG289SO-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241029/202410290639.TBG289SO-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410290639.TBG289SO-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/m68k/include/asm/page.h:9,
from arch/m68k/include/asm/thread_info.h:6,
from include/linux/thread_info.h:60,
from include/asm-generic/preempt.h:5,
from ./arch/m68k/include/generated/asm/preempt.h:1,
from include/linux/preempt.h:79,
from arch/m68k/include/asm/processor.h:11,
from include/linux/sched.h:13,
from arch/m68k/kernel/asm-offsets.c:15:
arch/m68k/include/asm/page_mm.h: In function 'virt_to_pfn':
include/vdso/page.h:13:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
13 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/page_mm.h:125:31: note: in expansion of macro 'PAGE_SHIFT'
125 | return __pa(kaddr) >> PAGE_SHIFT;
| ^~~~~~~~~~
include/vdso/page.h:13:25: note: each undeclared identifier is reported only once for each function it appears in
13 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/page_mm.h:125:31: note: in expansion of macro 'PAGE_SHIFT'
125 | return __pa(kaddr) >> PAGE_SHIFT;
| ^~~~~~~~~~
arch/m68k/include/asm/page_mm.h: In function 'pfn_to_virt':
include/vdso/page.h:13:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
13 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/page_mm.h:130:28: note: in expansion of macro 'PAGE_SHIFT'
130 | return __va(pfn << PAGE_SHIFT);
| ^~~~~~~~~~
include/asm-generic/getorder.h: In function 'get_order':
include/vdso/page.h:13:25: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
13 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
include/asm-generic/getorder.h:33:48: note: in expansion of macro 'PAGE_SHIFT'
33 | return BITS_PER_LONG - PAGE_SHIFT;
| ^~~~~~~~~~
arch/m68k/include/asm/thread_info.h: At top level:
include/vdso/page.h:13:25: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
13 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/thread_info.h:13:5: note: in expansion of macro 'PAGE_SHIFT'
13 | #if PAGE_SHIFT < 13
| ^~~~~~~~~~
arch/m68k/include/asm/thread_info.h: In function 'current_thread_info':
include/vdso/page.h:15:39: error: 'CONFIG_PAGE_SHIFT' undeclared (first use in this function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
15 | #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT)
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/thread_info.h:23:26: note: in expansion of macro 'PAGE_SIZE'
23 | #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
| ^~~~~~~~~
arch/m68k/include/asm/thread_info.h:51:27: note: in expansion of macro 'THREAD_SIZE'
51 | : "di" (~(THREAD_SIZE-1))
| ^~~~~~~~~~~
include/linux/mm_types_task.h: At top level:
include/vdso/page.h:15:39: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
15 | #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT)
| ^~~~~~~~~~~~~~~~~
include/linux/mm_types_task.h:37:30: note: in expansion of macro 'PAGE_SIZE'
37 | #if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536)
| ^~~~~~~~~
>> include/vdso/page.h:15:39: error: 'CONFIG_PAGE_SHIFT' undeclared here (not in a function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
15 | #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT)
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/thread_info.h:23:26: note: in expansion of macro 'PAGE_SIZE'
23 | #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
| ^~~~~~~~~
include/linux/sched.h:1890:29: note: in expansion of macro 'THREAD_SIZE'
1890 | unsigned long stack[THREAD_SIZE/sizeof(long)];
| ^~~~~~~~~~~
include/vdso/page.h:15:39: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
15 | #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT)
| ^~~~~~~~~~~~~~~~~
include/linux/mm_types.h:547:6: note: in expansion of macro 'PAGE_SIZE'
547 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE)
| ^~~~~~~~~
In file included from include/vdso/const.h:5,
from include/linux/const.h:4,
from include/linux/bits.h:5,
from include/linux/ratelimit_types.h:5,
from include/linux/printk.h:9,
from include/asm-generic/bug.h:22,
from arch/m68k/include/asm/bug.h:32,
from include/linux/bug.h:5,
from include/linux/thread_info.h:13:
include/vdso/page.h:15:39: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
15 | #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT)
| ^~~~~~~~~~~~~~~~~
include/uapi/linux/const.h:49:50: note: in definition of macro '__ALIGN_KERNEL_MASK'
49 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
| ^~~~
include/linux/mm_types.h:524:41: note: in expansion of macro '__ALIGN_MASK'
524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~~~~
include/vdso/page.h:27:28: note: in expansion of macro 'PAGE_SIZE'
27 | #define PAGE_MASK (~(PAGE_SIZE - 1))
| ^~~~~~~~~
include/linux/mm_types.h:524:62: note: in expansion of macro 'PAGE_MASK'
524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~
include/linux/mm_types.h:547:18: note: in expansion of macro 'PAGE_FRAG_CACHE_MAX_SIZE'
547 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE)
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/vdso/page.h:15:39: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
15 | #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT)
| ^~~~~~~~~~~~~~~~~
include/uapi/linux/const.h:49:61: note: in definition of macro '__ALIGN_KERNEL_MASK'
49 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
| ^~~~
include/linux/mm_types.h:524:41: note: in expansion of macro '__ALIGN_MASK'
524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~~~~
include/vdso/page.h:27:28: note: in expansion of macro 'PAGE_SIZE'
27 | #define PAGE_MASK (~(PAGE_SIZE - 1))
| ^~~~~~~~~
include/linux/mm_types.h:524:62: note: in expansion of macro 'PAGE_MASK'
524 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~
include/linux/mm_types.h:547:18: note: in expansion of macro 'PAGE_FRAG_CACHE_MAX_SIZE'
547 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE)
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/init.h:5,
from include/linux/printk.h:6:
>> include/vdso/page.h:13:25: error: expression in static assertion is not an integer
13 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
include/linux/slab.h:695:1: note: in expansion of macro 'static_assert'
695 | static_assert(PAGE_SHIFT <= 20);
| ^~~~~~~~~~~~~
include/linux/slab.h:695:15: note: in expansion of macro 'PAGE_SHIFT'
695 | static_assert(PAGE_SHIFT <= 20);
| ^~~~~~~~~~
In file included from include/linux/irq.h:21,
from include/asm-generic/hardirq.h:17,
from ./arch/m68k/include/generated/asm/hardirq.h:1,
from include/linux/hardirq.h:11,
from include/linux/interrupt.h:11,
from include/linux/kernel_stat.h:8,
from arch/m68k/kernel/asm-offsets.c:16:
include/linux/slab.h:809:33: warning: 'assume_aligned' attribute argument <erroneous-expression> is not an integer constant [-Wattributes]
809 | __assume_page_alignment __alloc_size(1);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/slab.h:812:33: warning: 'assume_aligned' attribute argument <erroneous-expression> is not an integer constant [-Wattributes]
812 | __assume_page_alignment __alloc_size(1);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/slab.h: In function 'kmalloc_noprof':
include/linux/slab.h:879:78: error: subscripted value is neither array nor pointer nor vector
879 | kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
| ^
include/linux/slab.h:872:30: warning: variable 'index' set but not used [-Wunused-but-set-variable]
872 | unsigned int index;
| ^~~~~
include/linux/slab.h: In function 'kmalloc_node_noprof':
include/linux/slab.h:902:78: error: subscripted value is neither array nor pointer nor vector
902 | kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
| ^
include/linux/slab.h:895:30: warning: variable 'index' set but not used [-Wunused-but-set-variable]
895 | unsigned int index;
| ^~~~~
make[3]: *** [scripts/Makefile.build:102: arch/m68k/kernel/asm-offsets.s] Error 1
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1203: prepare0] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:224: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:224: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +15 include/vdso/page.h
6
7 /*
8 * PAGE_SHIFT determines the page size.
9 *
10 * Note: This definition is required because PAGE_SHIFT is used
11 * in several places throuout the codebase.
12 */
> 13 #define PAGE_SHIFT CONFIG_PAGE_SHIFT
14
> 15 #define PAGE_SIZE (_AC(1,UL) << CONFIG_PAGE_SHIFT)
16
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Powered by blists - more mailing lists