[next] mm/shmem.c:3993:5: error: conflicting types for 'shmem_unuse'; have 'int(unsigned int, long unsigned int *)'

[Please ignore this email if it already reported] A large number of build failures noticed on Linux next for all arch's with - tinyconfig - allnoconfig

Build Error: ------------- mm/shmem.c:3993:5: error: conflicting types for 'shmem_unuse'; have 'int(unsigned int, long unsigned int *)' 3993 | int shmem_unuse(unsigned int type, unsigned long *fs_pages_to_unuse) | ^~~~~~~~~~~ In file included from include/linux/khugepaged.h:6, from mm/shmem.c:37: include/linux/shmem_fs.h:86:5: note: previous declaration of 'shmem_unuse' with type 'int(unsigned int)' 86 | int shmem_unuse(unsigned int type); | ^~~~~~~~~~~ make[2]: *** [scripts/Makefile.build:289: mm/shmem.o] Error 1

Reported-by: Linux Kernel Functional Testing lkft@linaro.org

Build link: https://builds.tuxbuild.com/23GvPWRYOYokAPaEnhSYeOKuKCk/ Kconfig: https://builds.tuxbuild.com/23GvPWRYOYokAPaEnhSYeOKuKCk/config

Steps to reproduce: # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake

tuxmake --runtime podman --target-arch x86_64 --toolchain gcc-11 --kconfig tinyconfig

-- Linaro LKFT https://lkft.linaro.org