[hare-scsi-devel:auth.v3 8/10] configfs.c:(.text+0x1da0): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git auth.v3
head:   d97ec39ab2f0d7ac25633899e058eb3c1617b370
commit: 9b5b24cce3711c7bd8174880b26431cd12695ba6 [8/10] nvmet: Implement basic In-Band Authentication
config: i386-randconfig-m021-20210713 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git/commit/?id=9b5b24cce3711c7bd8174880b26431cd12695ba6
        git remote add hare-scsi-devel https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git
        git fetch --no-tags hare-scsi-devel auth.v3
        git checkout 9b5b24cce3711c7bd8174880b26431cd12695ba6
        # save the attached .config to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   ld: drivers/nvme/target/configfs.o: in function `nvmet_dhchap_dhgroup_name':
>> configfs.c:(.text+0x1da0): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here
   ld: drivers/nvme/target/admin-cmd.o: in function `nvmet_dhchap_dhgroup_name':
   admin-cmd.c:(.text+0x1490): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here
   ld: drivers/nvme/target/fabrics-cmd.o: in function `nvmet_dhchap_dhgroup_name':
   fabrics-cmd.c:(.text+0x480): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here
   ld: drivers/nvme/target/discovery.o: in function `nvmet_dhchap_dhgroup_name':
   discovery.c:(.text+0xa90): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here
   ld: drivers/nvme/target/io-cmd-file.o: in function `nvmet_dhchap_dhgroup_name':
   io-cmd-file.c:(.text+0x950): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here
   ld: drivers/nvme/target/io-cmd-bdev.o: in function `nvmet_dhchap_dhgroup_name':
   io-cmd-bdev.c:(.text+0x860): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here
   ld: drivers/nvme/target/zns.o: in function `nvmet_dhchap_dhgroup_name':
   zns.c:(.text+0xe60): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here
   ld: drivers/nvme/target/trace.o: in function `nvmet_dhchap_dhgroup_name':
   trace.c:(.text+0x0): multiple definition of `nvmet_dhchap_dhgroup_name'; drivers/nvme/target/core.o:core.c:(.text+0x1960): first defined here

---
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Attachment: .config.gz
Description: application/gzip