CALL    /media/nkk71/nkk71_extraHD/HOME/android/omni/kernel/htc/m8gpe/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  GZIP    kernel/config_data.gz
  CHK     kernel/config_data.h
  CC      fs/f2fs/dir.o
../../../../../../external/f2fs/fs/f2fs/dir.c: In function 'f2fs_readdir':
../../../../../../external/f2fs/fs/f2fs/dir.c:841:9: error: implicit declaration of function 'file_inode' [-Werror=implicit-function-declaration]
  struct inode *inode = file_inode(file);
         ^
../../../../../../external/f2fs/fs/f2fs/dir.c:841:24: warning: initialization makes pointer from integer without a cast [enabled by default]
error, forbidden warning: dir.c:841
make[4]: *** [fs/f2fs/dir.o] Error 1
make[3]: *** [fs/f2fs] Error 2
make[2]: *** [fs] Error 2
make[1]: *** [sub-make] Error 2
make[1]: Leaving directory `/media/nkk71/nkk71_extraHD/HOME/android/omni/kernel/htc/m8gpe'
make: *** [TARGET_KERNEL_BINARIES] Error 2