linux-next: build failure after merge of the modules tree

Hi all,

After merging the modules tree, today's linux-next build (KCONFIG_NAME) failed like this:

In file included from /tmp/next/build/include/linux/build_bug.h:5,
from /tmp/next/build/include/linux/container_of.h:5,
from /tmp/next/build/include/linux/list.h:5,
from /tmp/next/build/include/linux/module.h:12,
from /tmp/next/build/kernel/module/strict_rwx.c:8:
/tmp/next/build/kernel/module/strict_rwx.c: In function 'frob_rodata':
/tmp/next/build/kernel/module/strict_rwx.c:16:10: error: implicit declaration of function 'PAGE_ALIGNED'; did you mean 'IS_ALIGNED'? [-Werror=implicit-function-declaration]

   16 |  BUG_ON(!PAGE_ALIGNED(layout->base));
      |          ^~~~~~~~~~~~

/tmp/next/build/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
| ^
/tmp/next/build/kernel/module/strict_rwx.c:16:2: note: in expansion of macro 'BUG_ON'

   16 |  BUG_ON(!PAGE_ALIGNED(layout->base));
      |  ^~~~~~

cc1: some warnings being treated as errors

Caused by commit

e5973a14d18 ("module: Move strict rwx support to a separate file")

I have used the -next tree from the 17th.

Thanks for the report Mark. Aaron, did you fix this issue on your latest series?

Quoted 3 lines · On Mon, Feb 21, 2022 at 04:07:21PM +0000, [email protected] wrote:

Hi all,

After merging the modules tree, today's linux-next build (KCONFIG_NAME)

Quoted 19 lines

failed like this:

In file included from /tmp/next/build/include/linux/build_bug.h:5,
from /tmp/next/build/include/linux/container_of.h:5,
from /tmp/next/build/include/linux/list.h:5,
from /tmp/next/build/include/linux/module.h:12,
from /tmp/next/build/kernel/module/strict_rwx.c:8:
/tmp/next/build/kernel/module/strict_rwx.c: In function 'frob_rodata':
/tmp/next/build/kernel/module/strict_rwx.c:16:10: error: implicit declaration of function 'PAGE_ALIGNED'; did you mean 'IS_ALIGNED'? [-Werror=implicit-function-declaration]

   16 |  BUG_ON(!PAGE_ALIGNED(layout->base));
      |          ^~~~~~~~~~~~

/tmp/next/build/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
78 | # define unlikely(x) __builtin_expect(!!(x), 0)
| ^
/tmp/next/build/kernel/module/strict_rwx.c:16:2: note: in expansion of macro 'BUG_ON'

   16 |  BUG_ON(!PAGE_ALIGNED(layout->base));
      |  ^~~~~~

cc1: some warnings being treated as errors

Quoted 5 lines

Caused by commit

e5973a14d18 ("module: Move strict rwx support to a separate file")

I have used the -next tree from the 17th.

Hi all,

Quoted 4 lines · On Tue, 22 Feb 2022 16:32:12 -0800 Luis Chamberlain <[email protected]> wrote:

Thanks for the report Mark. Aaron, did you fix this issue on your latest series?

Quoted 4 lines · On Mon, Feb 21, 2022 at 04:07:21PM +0000, [email protected] wrote:

Quoted 3 lines

Hi all,

After merging the modules tree, today's linux-next build (KCONFIG_NAME)

This was a powerpc ppc64_defconfig build.

I am still getting this build failure.