Re: [PATCH 2/2] nvmet: remove workarounds for gcc bug wrt unnamed fields in initializers

kernel test robot
2020-06-19T02:38:11Z

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Hi Niklas,

I love your patch! Yet something to improve:

[auto build test ERROR on block/for-next]
[also build test ERROR on linus/master v5.8-rc1 next-20200618]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use as documented in
https://git-scm.com/docs/git-format-patch]

url: https://github.com/0day-ci/linux/commits/Niklas-Cassel/nvme-remove-workarounds-for-gcc-bug-wrt-unnamed-fields-in-initializers/20200618-223525
base: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-next
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 487ca07fcc75d52755c9fe2ee05bcb3b6eeeec44)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64

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

All errors (new ones prefixed by >>):

>> drivers/nvme/target/rdma.c:1543:20: error: use of undeclared identifier 'priv'
.private_data = &priv,
^
drivers/nvme/target/rdma.c:1544:30: error: use of undeclared identifier 'priv'
.private_data_len = sizeof(priv),
^
2 errors generated.

vim +/priv +1543 drivers/nvme/target/rdma.c

1533
1534 static int nvmet_rdma_cm_accept(struct rdma_cm_id *cm_id,
1535 struct nvmet_rdma_queue *queue,
1536 struct rdma_conn_param *p)
1537 {
1538 struct rdma_conn_param param = {
1539 .rnr_retry_count = 7,
1540 .flow_control = 1,
1541 .initiator_depth = min_t(u8, p->initiator_depth,
1542 queue->dev->device->attrs.max_qp_init_rd_atom),
> 1543 .private_data = &priv,
1544 .private_data_len = sizeof(priv),
1545 };
1546 struct nvme_rdma_cm_rep priv = {
1547 .recfmt = cpu_to_le16(NVME_RDMA_CM_FMT_1_0),
1548 .crqsize = cpu_to_le16(queue->recv_queue_size),
1549 };
1550 int ret = -ENOMEM;
1551
1552 ret = rdma_accept(cm_id, &param);
1553 if (ret)
1554 pr_err("rdma_accept failed (error code = %d)\n", ret);
1555
1556 return ret;
1557 }
1558

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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