Re: [PATCH 11/12] nvmet-auth: Diffie-Hellman key exchange support

Saturday, 20 November 2021

Hi Hannes,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.16-rc1 next-20211118]
[cannot apply to herbert-cryptodev-2.6/master herbert-crypto-2.6/master
linux-nvme/for-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:   
https://github.com/0day-ci/linux/commits/Hannes-Reinecke/nvme-In-band-aut...
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
5833291ab6de9c3e2374336b51c814e515e8f3a5
config: arm64-buildonly-randconfig-r006-20211119 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
        chmod +x ~/bin/make.cross
        #
https://github.com/0day-ci/linux/commit/745a999743a81a5cc9e23b5d558ab6d29...
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review
Hannes-Reinecke/nvme-In-band-authentication-support/20211112-210112
        git checkout 745a999743a81a5cc9e23b5d558ab6d2976561c8
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir
ARCH=arm64 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com&gt;

All errors (new ones prefixed by >>):

   aarch64-linux-ld: Unexpected GOT/PLT entries detected!
   aarch64-linux-ld: Unexpected run-time procedure linkages detected!
   aarch64-linux-ld: drivers/nvme/target/configfs.o: in function
`nvmet_host_dhchap_dhgroup_store':
...
> configfs.c:(.text+0x24): undefined reference to
`nvme_auth_dhgroup_id'
> aarch64-linux-ld: configfs.c:(.text+0x6c): undefined reference to
`nvme_auth_dhgroup_kpp'    aarch64-linux-ld: drivers/nvme/target/configfs.o: in
function `nvmet_host_dhchap_dhgroup_show':
...
> configfs.c:(.text+0xdc): undefined reference to
`nvme_auth_dhgroup_name'    aarch64-linux-ld: drivers/nvme/target/configfs.o: in
function `nvmet_host_dhchap_hash_show':
   configfs.c:(.text+0x94c): undefined reference to `nvme_auth_hmac_name'
   aarch64-linux-ld: drivers/nvme/target/configfs.o: in function
`nvmet_host_dhchap_hash_store':
   configfs.c:(.text+0x9c4): undefined reference to `nvme_auth_hmac_id'
   aarch64-linux-ld: configfs.c:(.text+0x9e4): undefined reference to
`nvme_auth_hmac_name'
   aarch64-linux-ld: drivers/nvme/target/fabrics-cmd-auth.o: in function
`nvmet_auth_negotiate':
   fabrics-cmd-auth.c:(.text+0x340): undefined reference to `nvme_auth_dhgroup_name'
   aarch64-linux-ld: drivers/nvme/target/fabrics-cmd-auth.o: in function
`nvmet_auth_challenge':
   fabrics-cmd-auth.c:(.text+0x790): undefined reference to `nvme_auth_hmac_hash_len'
   aarch64-linux-ld: drivers/nvme/target/fabrics-cmd-auth.o: in function
`nvmet_execute_auth_receive':
   fabrics-cmd-auth.c:(.text+0x1380): undefined reference to
`nvme_auth_hmac_hash_len'
   aarch64-linux-ld: drivers/nvme/target/auth.o: in function
`nvmet_auth_set_host_key':
   auth.c:(.text+0x9c): undefined reference to `nvme_auth_hmac_name'
   aarch64-linux-ld: drivers/nvme/target/auth.o: in function
`nvmet_auth_set_ctrl_key':
   auth.c:(.text+0x1dc): undefined reference to `nvme_auth_hmac_name'
   aarch64-linux-ld: drivers/nvme/target/auth.o: in function `nvmet_setup_dhgroup':
...
> auth.c:(.text+0x37c): undefined reference to
`nvme_auth_dhgroup_kpp'
> aarch64-linux-ld: auth.c:(.text+0x460): undefined reference to
`nvme_auth_dhgroup_pubkey_size'
> aarch64-linux-ld: auth.c:(.text+0x4ac): undefined reference to
`nvme_auth_gen_privkey'
> aarch64-linux-ld: auth.c:(.text+0x530): undefined reference to
`nvme_auth_gen_pubkey'    aarch64-linux-ld: drivers/nvme/target/auth.o: in
function `nvmet_setup_auth':
   auth.c:(.text+0x81c): undefined reference to `nvme_auth_hmac_name'
   aarch64-linux-ld: auth.c:(.text+0x874): undefined reference to
`nvme_auth_extract_secret'
   aarch64-linux-ld: auth.c:(.text+0x920): undefined reference to
`nvme_auth_hmac_name'
   aarch64-linux-ld: auth.c:(.text+0x9a4): undefined reference to
`nvme_auth_extract_secret'
   aarch64-linux-ld: auth.c:(.text+0xa3c): undefined reference to
`nvme_auth_hmac_name'
   aarch64-linux-ld: drivers/nvme/target/auth.o: in function `nvmet_auth_host_hash':
   auth.c:(.text+0xc5c): undefined reference to `nvme_auth_hmac_name'
   aarch64-linux-ld: auth.c:(.text+0xd54): undefined reference to
`nvme_auth_transform_key'
...
> aarch64-linux-ld: auth.c:(.text+0xdf8): undefined reference to
`nvme_auth_augmented_challenge'    aarch64-linux-ld: drivers/nvme/target/auth.o:
in function `nvmet_auth_ctrl_hash':
   auth.c:(.text+0x111c): undefined reference to `nvme_auth_hmac_name'
   aarch64-linux-ld: auth.c:(.text+0x1214): undefined reference to
`nvme_auth_transform_key'
   aarch64-linux-ld: auth.c:(.text+0x12b8): undefined reference to
`nvme_auth_augmented_challenge'
   aarch64-linux-ld: drivers/nvme/target/auth.o: in function
`nvmet_auth_ctrl_sesskey':
...
> auth.c:(.text+0x16e4): undefined reference to
`nvme_auth_dhgroup_privkey_size'
> aarch64-linux-ld: auth.c:(.text+0x1724): undefined reference to
`nvme_auth_gen_shared_secret' 
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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