In file included from ../fs/f2fs/dir.c:14:0:
../fs/f2fs/f2fs.h:239:20: error: static declaration of 'inode_nohighmem' follows non-static declaration
 static inline void inode_nohighmem(struct inode *inode)
                    ^
In file included from ../fs/f2fs/dir.c:11:0:
../include/linux/fs.h:2891:13: note: previous declaration of 'inode_nohighmem' was here
 extern void inode_nohighmem(struct inode *inode);
             ^
In file included from ../fs/f2fs/dir.c:14:0:
../fs/f2fs/f2fs.h: In function 'inc_valid_block_count':
../fs/f2fs/f2fs.h:1841:20: error: 'AID_USE_SEC_RESERVED' undeclared (first use in this function)
     && !in_group_p(AID_USE_SEC_RESERVED))
                    ^
../fs/f2fs/f2fs.h:1841:20: note: each undeclared identifier is reported only once for each function it appears in
../fs/f2fs/f2fs.h: In function 'inc_valid_node_count':
../fs/f2fs/f2fs.h:2052:20: error: 'AID_USE_SEC_RESERVED' undeclared (first use in this function)
     && !in_group_p(AID_USE_SEC_RESERVED))
                    ^
make[3]: *** [../scripts/Makefile.build:257: fs/f2fs/dir.o] Error 1
make[2]: *** [../scripts/Makefile.build:402: fs/f2fs] Error 2
make[1]: *** [/home/kapmino269/SM-J415F_MEA_PP_Opensource/K/Makefile:973: fs] Error 2
make[1]: *** Waiting for unfinished jobs....
  GEN     security/selinux/flask.h security/selinux/av_permissions.h
  CC      security/selinux/avc.o
  LD      security/sdp/built-in.o
  CC      security/tima_uevent/tima_uevent.o
  LD      security/tima_uevent/built-in.o
  CC      security/tz_iccc/tz_iccc.o
  CC      security/selinux/hooks.o
  LD      security/tz_iccc/built-in.o
  CC      security/selinux/selinuxfs.o
  CC      security/selinux/netlink.o
  CC      security/selinux/nlmsgtab.o
  CC      security/selinux/netif.o
  CC      security/selinux/netnode.o
  CC      security/selinux/netport.o
  CC      security/selinux/exports.o
  CC      security/selinux/ss/ebitmap.o
  CC      security/selinux/ss/hashtab.o
  CC      security/selinux/ss/symtab.o
  CC      security/selinux/ss/sidtab.o
  CC      security/selinux/ss/avtab.o
  CC      security/selinux/ss/policydb.o
  CC      security/selinux/ss/services.o
  CC      security/selinux/ss/conditional.o
  CC      security/selinux/ss/mls.o
  CC      security/selinux/ss/status.o
  CC      security/commoncap.o
  LD      security/selinux/selinux.o
  LD      security/selinux/built-in.o
  CC      security/min_addr.o
  CC      security/security.o
  CC      security/capability.o
  CC      security/lsm_audit.o
  LD      security/built-in.o
make[1]: Leaving directory '/home/kapmino269/SM-J415F_MEA_PP_Opensource/K/out'
make: *** [Makefile:145: sub-make] Error 2
make: Leaving directory '/home/kapmino269/SM-J415F_MEA_PP_Opensource/K'
cp: cannot stat 'out/arch/arm/boot/zImage': No such file or directory