tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: 83bf09ba56aafb8c1112150cbce05b44dd476572 commit: 4e9fec1ea6903bd0b08a2e95659b83261f9c2ae9 [1361/1384] Staging: lustre: api-ni: Remove int typecast of offsetof(). config: i386-allmodconfig (attached as .config) reproduce: git checkout 4e9fec1ea6903bd0b08a2e95659b83261f9c2ae9 # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): In file included from drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs.h:110:0, from drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/lib-lnet.h:38, from drivers/staging/lustre/lnet/lnet/api-ni.c:41: drivers/staging/lustre/lnet/lnet/api-ni.c: In function 'lnet_ping': >> drivers/staging/lustre/lnet/lnet/api-ni.c:2274:10: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=] CERROR("%s: Short reply %d(%ld min)\n", libcfs_id2str(id), ^ drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_debug.h:218:30: note: in definition of macro '__CDEBUG' libcfs_debug_msg(&msgdata, format, ## __VA_ARGS__); \ ^ >> drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_debug.h:232:29: note: in expansion of macro 'CDEBUG_LIMIT' #define CERROR(format, ...) CDEBUG_LIMIT(D_ERROR, format, ## __VA_ARGS__) ^ >> drivers/staging/lustre/lnet/lnet/api-ni.c:2274:3: note: in expansion of macro 'CERROR' CERROR("%s: Short reply %d(%ld min)\n", libcfs_id2str(id), ^ drivers/staging/lustre/lnet/lnet/api-ni.c:2283:10: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=] CERROR("%s: Short reply %d(%ld expected)\n", libcfs_id2str(id), ^ drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_debug.h:218:30: note: in definition of macro '__CDEBUG' libcfs_debug_msg(&msgdata, format, ## __VA_ARGS__); \ ^ >> drivers/staging/lustre/lnet/lnet/../../include/linux/lnet/../libcfs/libcfs_debug.h:232:29: note: in expansion of macro 'CDEBUG_LIMIT' #define CERROR(format, ...) CDEBUG_LIMIT(D_ERROR, format, ## __VA_ARGS__) ^ drivers/staging/lustre/lnet/lnet/api-ni.c:2283:3: note: in expansion of macro 'CERROR' CERROR("%s: Short reply %d(%ld expected)\n", libcfs_id2str(id), ^ vim +2274 drivers/staging/lustre/lnet/lnet/api-ni.c 2258 2259 if (info->pi_magic == __swab32(LNET_PROTO_PING_MAGIC)) { 2260 lnet_swap_pinginfo(info); 2261 } else if (info->pi_magic != LNET_PROTO_PING_MAGIC) { 2262 CERROR("%s: Unexpected magic %08x\n", 2263 libcfs_id2str(id), info->pi_magic); 2264 goto out_1; 2265 } 2266 2267 if (!(info->pi_features & LNET_PING_FEAT_NI_STATUS)) { 2268 CERROR("%s: ping w/o NI status: 0x%x\n", 2269 libcfs_id2str(id), info->pi_features); 2270 goto out_1; 2271 } 2272 2273 if (nob < offsetof(lnet_ping_info_t, pi_ni[0])) { > 2274 CERROR("%s: Short reply %d(%ld min)\n", libcfs_id2str(id), 2275 nob, offsetof(lnet_ping_info_t, pi_ni[0])); 2276 goto out_1; 2277 } 2278 2279 if (info->pi_nnis < n_ids) 2280 n_ids = info->pi_nnis; 2281 2282 if (nob < offsetof(lnet_ping_info_t, pi_ni[n_ids])) { --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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