tree: git://git.infradead.org/nvme.git nvme-5.8 head: 553d88b29099fdbc11a0a909995003d15a31a458 commit: 02a419071352a5c9a2b24067b3c4f5674025ddb9 [26/33] nvmet: add metadata characteristics for a namespace config: i386-randconfig-r001-20200520 (attached as .config) compiler: gcc-6 (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 reproduce: git checkout 02a419071352a5c9a2b24067b3c4f5674025ddb9 # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>, old ones prefixed by <<): ld: drivers/nvme/target/io-cmd-bdev.o: in function `nvmet_bdev_ns_enable_integrity': vim +56 drivers/nvme/target/io-cmd-bdev.c 49 50 static void nvmet_bdev_ns_enable_integrity(struct nvmet_ns *ns) 51 { 52 struct blk_integrity *bi = bdev_get_integrity(ns->bdev); 53 54 if (bi) { 55 ns->metadata_size = bi->tuple_size; 57 ns->pi_type = NVME_NS_DPS_PI_TYPE1; 59 ns->pi_type = NVME_NS_DPS_PI_TYPE3; 60 else 61 /* Unsupported metadata type */ 62 ns->metadata_size = 0; 63 } 64 } 65 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org