Hi Igor, [auto build test ERROR on mmotm/master] [also build test ERROR on v4.12-rc3 next-20170531] [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/Igor-Stoppa/Sealable-memory-support/20170522-163525 base: git://git.cmpxchg.org/linux-mmotm.git master config: x86_64-randconfig-v0-05311736 (attached as .config) compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): In file included from mm/smalloc.c:24: >> mm/smalloc.h:47: error: flexible array member in otherwise empty struct mm/smalloc.c: In function 'smalloc_seal_set': mm/smalloc.c:135: error: implicit declaration of function 'set_memory_ro' mm/smalloc.c:138: error: implicit declaration of function 'set_memory_rw' vim +47 mm/smalloc.h 41 struct mutex lock; 42 enum seal_t seal; 43 }; 44 45 struct smalloc_node { 46 NODE_HEADER; > 47 __SMALLOC_ALIGNED__ align_t data[]; 48 }; 49 50 #define smalloc_seal(pool) \ --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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