[REGRESSION] next/master: (build) passing argument 1 of '__do_kmalloc_node' makes pointer from integ...

Hello,

New build issue found on next/master:

---
 passing argument 1 of '__do_kmalloc_node' makes pointer from integer without a cast [-Wint-conversion] in mm/slub.o (mm/slub.c) [logspec:kbuild,kbuild.compiler.warning]
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- dashboard: https://d.kernelci.org/i/maestro:88b7de4573d3ff7942d5e1c391739d0d3854fe51
- giturl: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
- commit HEAD:  700f8f17ac2c84f94b7cf4420f306a23a5ddfd24


Please include the KernelCI tag when submitting a fix:

Reported-by: kernelci.org bot <[email protected]>


Log excerpt:
=====================================================
mm/slub.c:5552:42: warning: passing argument 1 of '__do_kmalloc_node' makes pointer from integer without a cast [-Wint-conversion]
 5552 |                 return __do_kmalloc_node(size, NULL, flags, node,
      |                                          ^~~~
      |                                          |
      |                                          size_t {aka unsigned int}
mm/slub.c:5340:39: note: expected 'struct kmem_cache * (*)[15]' but argument is of type 'size_t' {aka 'unsigned int'}
 5340 | void *__do_kmalloc_node(kmem_buckets *b, gfp_t flags, int node,
      |                         ~~~~~~~~~~~~~~^
In file included from ./include/uapi/linux/posix_types.h:5,
                 from ./include/uapi/linux/types.h:14,
                 from ./include/linux/types.h:5,
                 from ./include/linux/kasan-checks.h:5,
                 from ./include/asm-generic/rwonce.h:26,
                 from ./arch/arc/include/generated/asm/rwonce.h:1,
                 from ./include/linux/compiler.h:369,
                 from ./arch/arc/include/asm/ptrace.h:11,
                 from ./arch/arc/include/asm/bug.h:11,
                 from ./include/linux/bug.h:5,
                 from ./include/linux/mmdebug.h:5,
                 from ./include/linux/mm.h:7,
                 from mm/slub.c:15:
./include/linux/stddef.h:8:14: warning: passing argument 2 of '__do_kmalloc_node' makes integer from pointer without a cast [-Wint-conversion]
    8 | #define NULL ((void *)0)
      |              ^~~~~~~~~~~
      |              |
      |              void *
mm/slub.c:5552:48: note: in expansion of macro 'NULL'
 5552 |                 return __do_kmalloc_node(size, NULL, flags, node,
      |                                                ^~~~
mm/slub.c:5340:48: note: expected 'gfp_t' {aka 'unsigned int'} but argument is of type 'void *'
 5340 | void *__do_kmalloc_node(kmem_buckets *b, gfp_t flags, int node,
      |                                          ~~~~~~^~~~~
mm/slub.c:5552:61: error: incompatible type for argument 4 of '__do_kmalloc_node'
 5552 |                 return __do_kmalloc_node(size, NULL, flags, node,
      |                                                             ^~~~
      |                                                             |
      |                                                             int
mm/slub.c:5341:41: note: expected 'kmalloc_token_t' but argument is of type 'int'
 5341 |                         kmalloc_token_t token, struct slab_alloc_context *ac)
      |                         ~~~~~~~~~~~~~~~~^~~~~
In file included from ./include/linux/mm.h:34:
./include/linux/slab.h:520:41: error: incompatible type for argument 5 of '__do_kmalloc_node'
  520 | #define PASS_TOKEN_PARAM(_token)        ((kmalloc_token_t){})
      |                                         ^~~~~~~~~~~~~~~~~~~~~
      |                                         |
      |                                         kmalloc_token_t
mm/slub.c:5553:33: note: in expansion of macro 'PASS_TOKEN_PARAM'
 5553 |                                 PASS_TOKEN_PARAM(token), &ac);
      |                                 ^~~~~~~~~~~~~~~~
mm/slub.c:5341:75: note: expected 'struct slab_alloc_context *' but argument is of type 'kmalloc_token_t'
 5341 |                         kmalloc_token_t token, struct slab_alloc_context *ac)
      |                                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
mm/slub.c:5552:24: error: too many arguments to function '__do_kmalloc_node'
 5552 |                 return __do_kmalloc_node(size, NULL, flags, node,
      |                        ^~~~~~~~~~~~~~~~~
mm/slub.c:5340:7: note: declared here
 5340 | void *__do_kmalloc_node(kmem_buckets *b, gfp_t flags, int node,
      |       ^~~~~~~~~~~~~~~~~
  CC      lib/zlib_inflate/inflate_syms.o
mm/slub.c:5558:1: error: control reaches end of non-void function [-Werror=return-type]
 5558 | }
      | ^
cc1: some warnings being treated as errors

=====================================================


# Builds where the incident occurred:

## haps_hs_smp_defconfig on (arc):
- compiler: gcc-14
- config: https://files.kernelci.org/kbuild-gcc-14-arc-haps_hs_smp_defconfig-6a301b2ca1ade4ad5d108e15/.config
- dashboard: https://d.kernelci.org/build/maestro:6a301b2ca1ade4ad5d108e15


#kernelci issue maestro:88b7de4573d3ff7942d5e1c391739d0d3854fe51

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