Hi Waiman, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.17-rc2 next-20180426] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Waiman-Long/ipc-Clamp-mni-to-the-real-IPCMNI-limit-increase-that-limit/20180429-175431 config: m68k-stmark2_defconfig (attached as .config) compiler: m68k-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=m68k All errors (new ones prefixed by >>): ipc/util.o: In function `sysvipc_find_ipc': >> util.c:(.text+0x2ca): undefined reference to `ipc_mni' ipc/util.o: In function `ipc_addid': util.c:(.text+0x448): undefined reference to `ipc_mni' >> util.c:(.text+0x6d6): undefined reference to `ipc_mni_shift' ipc/util.o: In function `ipc_rmid': util.c:(.text+0x712): undefined reference to `ipc_mni_shift' ipc/util.o: In function `ipc_obtain_object_idr': util.c:(.text+0x97c): undefined reference to `ipc_mni_shift' ipc/util.o: In function `ipc_obtain_object_check': util.c:(.text+0x9f0): undefined reference to `ipc_mni_shift' ipc/msg.o: In function `ksys_msgctl': >> msg.c:(.text+0x4da): undefined reference to `ipc_mni' ipc/sem.o: In function `semctl_info.isra.3': >> sem.c:(.text+0x91c): undefined reference to `ipc_mni' ipc/shm.o: In function `ksys_shmctl': >> shm.c:(.text+0xa36): undefined reference to `ipc_mni' shm.c:(.text+0xb0a): undefined reference to `ipc_mni' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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