* [kees:dev/next-20240618/kmem_buckets-v5 1/6] include/linux/slab.h:662:78: error: subscripted value is neither array nor pointer nor vector
@ 2024-06-20 9:21 kernel test robot
2024-06-20 19:23 ` Kees Cook
0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2024-06-20 9:21 UTC (permalink / raw)
To: Kees Cook; +Cc: oe-kbuild-all
tree: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git dev/next-20240618/kmem_buckets-v5
head: c823e15736071e9b694fc62be0c80cbda6a4e344
commit: ac6eb1f5df288a356e73ab40d393a52cc2ec3ed1 [1/6] mm/slab: Introduce kmem_buckets typedef
config: m68k-alldefconfig (https://download.01.org/0day-ci/archive/20240620/202406201723.BsMQJXcF-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240620/202406201723.BsMQJXcF-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/202406201723.BsMQJXcF-lkp@intel.com/
All errors (new ones prefixed by >>):
arch/m68k/include/asm/page.h:10:25: error: 'CONFIG_PAGE_SHIFT' undeclared here (not in a function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
10 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/page.h:11:40: note: in expansion of macro 'PAGE_SHIFT'
11 | #define PAGE_SIZE (_AC(1, UL) << 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:1851:29: note: in expansion of macro 'THREAD_SIZE'
1851 | unsigned long stack[THREAD_SIZE/sizeof(long)];
| ^~~~~~~~~~~
arch/m68k/include/asm/page.h:10:25: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
10 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
arch/m68k/include/asm/page.h:11:40: note: in expansion of macro 'PAGE_SHIFT'
11 | #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
| ^~~~~~~~~~
include/linux/mm_types.h:531:6: note: in expansion of macro 'PAGE_SIZE'
531 | #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:
arch/m68k/include/asm/page.h:10:25: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
10 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
include/uapi/linux/const.h:32:50: note: in definition of macro '__ALIGN_KERNEL_MASK'
32 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
| ^~~~
include/linux/mm_types.h:508:41: note: in expansion of macro '__ALIGN_MASK'
508 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~~~~
arch/m68k/include/asm/page.h:11:40: note: in expansion of macro 'PAGE_SHIFT'
11 | #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
| ^~~~~~~~~~
arch/m68k/include/asm/page.h:12:28: note: in expansion of macro 'PAGE_SIZE'
12 | #define PAGE_MASK (~(PAGE_SIZE-1))
| ^~~~~~~~~
include/linux/mm_types.h:508:62: note: in expansion of macro 'PAGE_MASK'
508 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~
include/linux/mm_types.h:531:18: note: in expansion of macro 'PAGE_FRAG_CACHE_MAX_SIZE'
531 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE)
| ^~~~~~~~~~~~~~~~~~~~~~~~
arch/m68k/include/asm/page.h:10:25: warning: "CONFIG_PAGE_SHIFT" is not defined, evaluates to 0 [-Wundef]
10 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
| ^~~~~~~~~~~~~~~~~
include/uapi/linux/const.h:32:61: note: in definition of macro '__ALIGN_KERNEL_MASK'
32 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask))
| ^~~~
include/linux/mm_types.h:508:41: note: in expansion of macro '__ALIGN_MASK'
508 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~~~~
arch/m68k/include/asm/page.h:11:40: note: in expansion of macro 'PAGE_SHIFT'
11 | #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
| ^~~~~~~~~~
arch/m68k/include/asm/page.h:12:28: note: in expansion of macro 'PAGE_SIZE'
12 | #define PAGE_MASK (~(PAGE_SIZE-1))
| ^~~~~~~~~
include/linux/mm_types.h:508:62: note: in expansion of macro 'PAGE_MASK'
508 | #define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK)
| ^~~~~~~~~
include/linux/mm_types.h:531:18: note: in expansion of macro 'PAGE_FRAG_CACHE_MAX_SIZE'
531 | #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE)
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/init.h:5,
from include/linux/printk.h:6:
arch/m68k/include/asm/page.h:10:25: error: expression in static assertion is not an integer
10 | #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:527:1: note: in expansion of macro 'static_assert'
527 | static_assert(PAGE_SHIFT <= 20);
| ^~~~~~~~~~~~~
include/linux/slab.h:527:15: note: in expansion of macro 'PAGE_SHIFT'
527 | 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:9,
from arch/m68k/kernel/asm-offsets.c:16:
include/linux/slab.h:593:33: warning: 'assume_aligned' attribute argument <erroneous-expression> is not an integer constant [-Wattributes]
593 | __assume_page_alignment __alloc_size(1);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/slab.h:596:33: warning: 'assume_aligned' attribute argument <erroneous-expression> is not an integer constant [-Wattributes]
596 | __assume_page_alignment __alloc_size(1);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/slab.h: In function 'kmalloc_noprof':
>> include/linux/slab.h:662:78: error: subscripted value is neither array nor pointer nor vector
662 | kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
| ^
include/linux/slab.h:655:30: warning: variable 'index' set but not used [-Wunused-but-set-variable]
655 | unsigned int index;
| ^~~~~
include/linux/slab.h: In function 'kmalloc_node_noprof':
include/linux/slab.h:679:78: error: subscripted value is neither array nor pointer nor vector
679 | kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
| ^
include/linux/slab.h:672:30: warning: variable 'index' set but not used [-Wunused-but-set-variable]
672 | unsigned int index;
| ^~~~~
make[3]: *** [scripts/Makefile.build:117: arch/m68k/kernel/asm-offsets.s] Error 1
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1208: prepare0] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:240: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:240: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +662 include/linux/slab.h
f1b6eb6e6be149 Christoph Lameter 2013-09-04 572
a0a44d9175b349 Vlastimil Babka 2024-05-27 573 /*
a0a44d9175b349 Vlastimil Babka 2024-05-27 574 * The following functions are not to be used directly and are intended only
a0a44d9175b349 Vlastimil Babka 2024-05-27 575 * for internal use from kmalloc() and kmalloc_node()
a0a44d9175b349 Vlastimil Babka 2024-05-27 576 * with the exception of kunit tests
a0a44d9175b349 Vlastimil Babka 2024-05-27 577 */
a0a44d9175b349 Vlastimil Babka 2024-05-27 578
a0a44d9175b349 Vlastimil Babka 2024-05-27 579 void *__kmalloc_noprof(size_t size, gfp_t flags)
a0a44d9175b349 Vlastimil Babka 2024-05-27 580 __assume_kmalloc_alignment __alloc_size(1);
f1b6eb6e6be149 Christoph Lameter 2013-09-04 581
a0a44d9175b349 Vlastimil Babka 2024-05-27 582 void *__kmalloc_node_noprof(size_t size, gfp_t flags, int node)
a0a44d9175b349 Vlastimil Babka 2024-05-27 583 __assume_kmalloc_alignment __alloc_size(1);
a0a44d9175b349 Vlastimil Babka 2024-05-27 584
a0a44d9175b349 Vlastimil Babka 2024-05-27 585 void *__kmalloc_cache_noprof(struct kmem_cache *s, gfp_t flags, size_t size)
a0a44d9175b349 Vlastimil Babka 2024-05-27 586 __assume_kmalloc_alignment __alloc_size(3);
7bd230a26648ac Suren Baghdasaryan 2024-03-21 587
a0a44d9175b349 Vlastimil Babka 2024-05-27 588 void *__kmalloc_cache_node_noprof(struct kmem_cache *s, gfp_t gfpflags,
a0a44d9175b349 Vlastimil Babka 2024-05-27 589 int node, size_t size)
a0a44d9175b349 Vlastimil Babka 2024-05-27 590 __assume_kmalloc_alignment __alloc_size(4);
7bd230a26648ac Suren Baghdasaryan 2024-03-21 591
a0a44d9175b349 Vlastimil Babka 2024-05-27 592 void *__kmalloc_large_noprof(size_t size, gfp_t flags)
a0a44d9175b349 Vlastimil Babka 2024-05-27 593 __assume_page_alignment __alloc_size(1);
a0c3b940023eef Hyeonggon Yoo 2022-08-17 594
a0a44d9175b349 Vlastimil Babka 2024-05-27 595 void *__kmalloc_large_node_noprof(size_t size, gfp_t flags, int node)
a0a44d9175b349 Vlastimil Babka 2024-05-27 596 __assume_page_alignment __alloc_size(1);
a0c3b940023eef Hyeonggon Yoo 2022-08-17 597
f1b6eb6e6be149 Christoph Lameter 2013-09-04 598 /**
838de63b101147 Vlastimil Babka 2022-11-10 599 * kmalloc - allocate kernel memory
f1b6eb6e6be149 Christoph Lameter 2013-09-04 600 * @size: how many bytes of memory are required.
838de63b101147 Vlastimil Babka 2022-11-10 601 * @flags: describe the allocation context
f1b6eb6e6be149 Christoph Lameter 2013-09-04 602 *
f1b6eb6e6be149 Christoph Lameter 2013-09-04 603 * kmalloc is the normal method of allocating memory
f1b6eb6e6be149 Christoph Lameter 2013-09-04 604 * for objects smaller than page size in the kernel.
7e3528c3660a2e Randy Dunlap 2013-11-22 605 *
59bb47985c1db2 Vlastimil Babka 2019-10-06 606 * The allocated object address is aligned to at least ARCH_KMALLOC_MINALIGN
59bb47985c1db2 Vlastimil Babka 2019-10-06 607 * bytes. For @size of power of two bytes, the alignment is also guaranteed
59bb47985c1db2 Vlastimil Babka 2019-10-06 608 * to be at least to the size.
59bb47985c1db2 Vlastimil Babka 2019-10-06 609 *
01598ba6b1a863 Mike Rapoport 2018-11-11 610 * The @flags argument may be one of the GFP flags defined at
e9d198f2be851f Thorsten Scherer 2023-03-12 611 * include/linux/gfp_types.h and described at
01598ba6b1a863 Mike Rapoport 2018-11-11 612 * :ref:`Documentation/core-api/mm-api.rst <mm-api-gfp-flags>`
7e3528c3660a2e Randy Dunlap 2013-11-22 613 *
01598ba6b1a863 Mike Rapoport 2018-11-11 614 * The recommended usage of the @flags is described at
2370ae4b1d5aa7 Mauro Carvalho Chehab 2020-04-10 615 * :ref:`Documentation/core-api/memory-allocation.rst <memory_allocation>`
7e3528c3660a2e Randy Dunlap 2013-11-22 616 *
01598ba6b1a863 Mike Rapoport 2018-11-11 617 * Below is a brief outline of the most useful GFP flags
7e3528c3660a2e Randy Dunlap 2013-11-22 618 *
01598ba6b1a863 Mike Rapoport 2018-11-11 619 * %GFP_KERNEL
01598ba6b1a863 Mike Rapoport 2018-11-11 620 * Allocate normal kernel ram. May sleep.
7e3528c3660a2e Randy Dunlap 2013-11-22 621 *
01598ba6b1a863 Mike Rapoport 2018-11-11 622 * %GFP_NOWAIT
01598ba6b1a863 Mike Rapoport 2018-11-11 623 * Allocation will not sleep.
7e3528c3660a2e Randy Dunlap 2013-11-22 624 *
01598ba6b1a863 Mike Rapoport 2018-11-11 625 * %GFP_ATOMIC
01598ba6b1a863 Mike Rapoport 2018-11-11 626 * Allocation will not sleep. May use emergency pools.
7e3528c3660a2e Randy Dunlap 2013-11-22 627 *
7e3528c3660a2e Randy Dunlap 2013-11-22 628 * Also it is possible to set different flags by OR'ing
7e3528c3660a2e Randy Dunlap 2013-11-22 629 * in one or more of the following additional @flags:
7e3528c3660a2e Randy Dunlap 2013-11-22 630 *
838de63b101147 Vlastimil Babka 2022-11-10 631 * %__GFP_ZERO
838de63b101147 Vlastimil Babka 2022-11-10 632 * Zero the allocated memory before returning. Also see kzalloc().
838de63b101147 Vlastimil Babka 2022-11-10 633 *
01598ba6b1a863 Mike Rapoport 2018-11-11 634 * %__GFP_HIGH
01598ba6b1a863 Mike Rapoport 2018-11-11 635 * This allocation has high priority and may use emergency pools.
7e3528c3660a2e Randy Dunlap 2013-11-22 636 *
01598ba6b1a863 Mike Rapoport 2018-11-11 637 * %__GFP_NOFAIL
01598ba6b1a863 Mike Rapoport 2018-11-11 638 * Indicate that this allocation is in no way allowed to fail
7e3528c3660a2e Randy Dunlap 2013-11-22 639 * (think twice before using).
7e3528c3660a2e Randy Dunlap 2013-11-22 640 *
01598ba6b1a863 Mike Rapoport 2018-11-11 641 * %__GFP_NORETRY
01598ba6b1a863 Mike Rapoport 2018-11-11 642 * If memory is not immediately available,
7e3528c3660a2e Randy Dunlap 2013-11-22 643 * then give up at once.
7e3528c3660a2e Randy Dunlap 2013-11-22 644 *
01598ba6b1a863 Mike Rapoport 2018-11-11 645 * %__GFP_NOWARN
01598ba6b1a863 Mike Rapoport 2018-11-11 646 * If allocation fails, don't issue any warnings.
7e3528c3660a2e Randy Dunlap 2013-11-22 647 *
01598ba6b1a863 Mike Rapoport 2018-11-11 648 * %__GFP_RETRY_MAYFAIL
01598ba6b1a863 Mike Rapoport 2018-11-11 649 * Try really hard to succeed the allocation but fail
dcda9b04713c3f Michal Hocko 2017-07-12 650 * eventually.
f1b6eb6e6be149 Christoph Lameter 2013-09-04 651 */
7bd230a26648ac Suren Baghdasaryan 2024-03-21 652 static __always_inline __alloc_size(1) void *kmalloc_noprof(size_t size, gfp_t flags)
f1b6eb6e6be149 Christoph Lameter 2013-09-04 653 {
6fa57d78aa7f21 Kees Cook 2022-11-17 654 if (__builtin_constant_p(size) && size) {
cc252eae85e095 Vlastimil Babka 2018-10-26 655 unsigned int index;
3bf019334fbbb5 Kees Cook 2022-11-17 656
f1b6eb6e6be149 Christoph Lameter 2013-09-04 657 if (size > KMALLOC_MAX_CACHE_SIZE)
a0a44d9175b349 Vlastimil Babka 2024-05-27 658 return __kmalloc_large_noprof(size, flags);
f1b6eb6e6be149 Christoph Lameter 2013-09-04 659
cc252eae85e095 Vlastimil Babka 2018-10-26 660 index = kmalloc_index(size);
a0a44d9175b349 Vlastimil Babka 2024-05-27 661 return __kmalloc_cache_noprof(
3c615294058429 GONG, Ruiqi 2023-07-14 @662 kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
f1b6eb6e6be149 Christoph Lameter 2013-09-04 663 flags, size);
f1b6eb6e6be149 Christoph Lameter 2013-09-04 664 }
7bd230a26648ac Suren Baghdasaryan 2024-03-21 665 return __kmalloc_noprof(size, flags);
f1b6eb6e6be149 Christoph Lameter 2013-09-04 666 }
7bd230a26648ac Suren Baghdasaryan 2024-03-21 667 #define kmalloc(...) alloc_hooks(kmalloc_noprof(__VA_ARGS__))
ce6a50263d4dde Christoph Lameter 2013-01-10 668
:::::: The code at line 662 was first introduced by commit
:::::: 3c6152940584290668b35fa0800026f6a1ae05fe Randomized slab caches for kmalloc()
:::::: TO: GONG, Ruiqi <gongruiqi@huaweicloud.com>
:::::: CC: Vlastimil Babka <vbabka@suse.cz>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [kees:dev/next-20240618/kmem_buckets-v5 1/6] include/linux/slab.h:662:78: error: subscripted value is neither array nor pointer nor vector
2024-06-20 9:21 [kees:dev/next-20240618/kmem_buckets-v5 1/6] include/linux/slab.h:662:78: error: subscripted value is neither array nor pointer nor vector kernel test robot
@ 2024-06-20 19:23 ` Kees Cook
2024-06-21 2:32 ` Philip Li
0 siblings, 1 reply; 3+ messages in thread
From: Kees Cook @ 2024-06-20 19:23 UTC (permalink / raw)
To: kernel test robot; +Cc: oe-kbuild-all
On Thu, Jun 20, 2024 at 05:21:23PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git dev/next-20240618/kmem_buckets-v5
> head: c823e15736071e9b694fc62be0c80cbda6a4e344
> commit: ac6eb1f5df288a356e73ab40d393a52cc2ec3ed1 [1/6] mm/slab: Introduce kmem_buckets typedef
> config: m68k-alldefconfig (https://download.01.org/0day-ci/archive/20240620/202406201723.BsMQJXcF-lkp@intel.com/config)
> compiler: m68k-linux-gcc (GCC) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240620/202406201723.BsMQJXcF-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/202406201723.BsMQJXcF-lkp@intel.com/
>
> All errors (new ones prefixed by >>):
>
> arch/m68k/include/asm/page.h:10:25: error: 'CONFIG_PAGE_SHIFT' undeclared here (not in a function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
> 10 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
> | ^~~~~~~~~~~~~~~~~
This appears to be broken (-next?) build unrelated to the
kmem_buckets-v5 tree (when I revert all the changes the build still
fails).
--
Kees Cook
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [kees:dev/next-20240618/kmem_buckets-v5 1/6] include/linux/slab.h:662:78: error: subscripted value is neither array nor pointer nor vector
2024-06-20 19:23 ` Kees Cook
@ 2024-06-21 2:32 ` Philip Li
0 siblings, 0 replies; 3+ messages in thread
From: Philip Li @ 2024-06-21 2:32 UTC (permalink / raw)
To: Kees Cook; +Cc: kernel test robot, oe-kbuild-all
On Thu, Jun 20, 2024 at 12:23:30PM -0700, Kees Cook wrote:
> On Thu, Jun 20, 2024 at 05:21:23PM +0800, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git dev/next-20240618/kmem_buckets-v5
> > head: c823e15736071e9b694fc62be0c80cbda6a4e344
> > commit: ac6eb1f5df288a356e73ab40d393a52cc2ec3ed1 [1/6] mm/slab: Introduce kmem_buckets typedef
> > config: m68k-alldefconfig (https://download.01.org/0day-ci/archive/20240620/202406201723.BsMQJXcF-lkp@intel.com/config)
> > compiler: m68k-linux-gcc (GCC) 13.2.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240620/202406201723.BsMQJXcF-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/202406201723.BsMQJXcF-lkp@intel.com/
> >
> > All errors (new ones prefixed by >>):
> >
> > arch/m68k/include/asm/page.h:10:25: error: 'CONFIG_PAGE_SHIFT' undeclared here (not in a function); did you mean 'CONFIG_LOG_BUF_SHIFT'?
> > 10 | #define PAGE_SHIFT CONFIG_PAGE_SHIFT
> > | ^~~~~~~~~~~~~~~~~
>
> This appears to be broken (-next?) build unrelated to the
> kmem_buckets-v5 tree (when I revert all the changes the build still
> fails).
Thanks Kees, you may also check below one which is introduced by this commit, but for other errors,
they exist in HEAD but was introduced by commits before this new series.
include/linux/slab.h: In function 'kmalloc_noprof':
>> include/linux/slab.h:662:78: error: subscripted value is neither array nor pointer nor vector
662 | kmalloc_caches[kmalloc_type(flags, _RET_IP_)][index],
|
>
> --
> Kees Cook
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-06-20 9:21 [kees:dev/next-20240618/kmem_buckets-v5 1/6] include/linux/slab.h:662:78: error: subscripted value is neither array nor pointer nor vector kernel test robot
2024-06-20 19:23 ` Kees Cook
2024-06-21 2:32 ` Philip Li
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