Hi James, [auto build test WARNING on: staging/staging-next] [also build test WARNING on: next-20151104] [cannot apply to: v4.3] url: https://github.com/0day-ci/linux/commits/James-Simmons/staging-lustre-wrong-parameter-to-cfs_hash_keycpy/20151105-024407 config: m68k-allmodconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/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 warnings (new ones prefixed by >>): In file included from include/linux/bitops.h:36:0, from drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/linux/libcfs.h:44, from drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/libcfs.h:40, from drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c:38: drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c: In function 'cfs_cpt_table_alloc': >> arch/m68k/include/asm/bitops.h:64:5: warning: passing argument 2 of 'bset_mem_set_bit' from incompatible pointer type bset_mem_set_bit(nr, vaddr) : \ ^ >> drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c:61:3: note: in expansion of macro 'set_bit' set_bit(0, &cptab->ctb_nodemask); ^ arch/m68k/include/asm/bitops.h:41:20: note: expected 'volatile long unsigned int *' but argument is of type 'struct nodemask_t *' static inline void bset_mem_set_bit(int nr, volatile unsigned long *vaddr) ^ >> arch/m68k/include/asm/bitops.h:65:5: warning: passing argument 2 of 'bfset_mem_set_bit' from incompatible pointer type bfset_mem_set_bit(nr, vaddr)) ^ >> drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c:61:3: note: in expansion of macro 'set_bit' set_bit(0, &cptab->ctb_nodemask); ^ arch/m68k/include/asm/bitops.h:50:20: note: expected 'volatile long unsigned int *' but argument is of type 'struct nodemask_t *' static inline void bfset_mem_set_bit(int nr, volatile unsigned long *vaddr) ^ vim +/set_bit +61 drivers/staging/lustre/lustre/libcfs/libcfs_cpu.c 32 * 33 * Author: liang@xxxxxxxxxxxxx 34 */ 35 36 #define DEBUG_SUBSYSTEM S_LNET 37 > 38 #include "../../include/linux/libcfs/libcfs.h" 39 40 /** Global CPU partition table */ 41 struct cfs_cpt_table *cfs_cpt_table __read_mostly; 42 EXPORT_SYMBOL(cfs_cpt_table); 43 44 #ifndef HAVE_LIBCFS_CPT 45 46 #define CFS_CPU_VERSION_MAGIC 0xbabecafe 47 48 struct cfs_cpt_table * 49 cfs_cpt_table_alloc(unsigned int ncpt) 50 { 51 struct cfs_cpt_table *cptab; 52 53 if (ncpt != 1) { 54 CERROR("Can't support cpu partition number %d\n", ncpt); 55 return NULL; 56 } 57 58 LIBCFS_ALLOC(cptab, sizeof(*cptab)); 59 if (cptab != NULL) { 60 cptab->ctb_version = CFS_CPU_VERSION_MAGIC; > 61 set_bit(0, &cptab->ctb_nodemask); 62 cptab->ctb_nparts = ncpt; 63 } 64 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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