Hi Ram, [auto build test WARNING on dm/for-next] [also build test WARNING on v4.10-rc8 next-20170213] [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/Ram-Pai/DM-inplace-compressed-DM-target/20170214-055727 base: https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git for-next config: m68k-allmodconfig (attached as .config) compiler: m68k-linux-gcc (GCC) 4.9.0 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 >>): drivers/md/dm-inplace-compress.c: In function 'dm_icomp_status': >> drivers/md/dm-inplace-compress.c:2096:3: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'long long int' [-Wformat=] DMEMIT("%ld %ld %ld", ^ drivers/md/dm-inplace-compress.c:2096:3: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'long long int' [-Wformat=] drivers/md/dm-inplace-compress.c:2096:3: warning: format '%ld' expects argument of type 'long int', but argument 6 has type 'long long int' [-Wformat=] vim +2096 drivers/md/dm-inplace-compress.c 2080 req->locked_locks = 0; 2081 2082 req->cpu = raw_smp_processor_id(); 2083 dm_icomp_queue_req(info, req); 2084 2085 return DM_MAPIO_SUBMITTED; 2086 } 2087 2088 static void dm_icomp_status(struct dm_target *ti, status_type_t type, 2089 unsigned int status_flags, char *result, unsigned int maxlen) 2090 { 2091 struct dm_icomp_info *info = ti->private; 2092 unsigned int sz = 0; 2093 2094 switch (type) { 2095 case STATUSTYPE_INFO: > 2096 DMEMIT("%ld %ld %ld", 2097 atomic64_read(&info->uncompressed_write_size), 2098 atomic64_read(&info->compressed_write_size), 2099 atomic64_read(&info->meta_write_size)); 2100 break; 2101 case STATUSTYPE_TABLE: 2102 if (info->write_mode == DMCP_WRITE_BACK) 2103 DMEMIT("%s %s:%d %s:%s %s:%d", info->dev->name, 2104 "writeback", info->writeback_delay, --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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