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Date: Wed, 3 Aug 2022 08:55:00 +0800
From: kernel test robot <lkp@...el.com>
To: Maximilian Luz <luzmaximilian@...il.com>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
Steev Klimaszewski <steev@...i.org>
Subject: [steev:linux-v5.19.0 77/198] drivers/soc/qcom/qmi_interface.c:186:
undefined reference to `kernel_sendmsg'
Hi Maximilian,
First bad commit (maybe != root cause):
tree: https://github.com/steev/linux linux-v5.19.0
head: a4510d0cef54eda304739679db13f1f17abe4125
commit: 530efef96636ea3887e975fc0268b5ee83c9dcf8 [77/198] usb: typec: ucsi: Make UCSI_GLINK select QCOM_PDR_HELPERS
config: arc-randconfig-r033-20220801 (https://download.01.org/0day-ci/archive/20220803/202208030827.9a9XDIkk-lkp@intel.com/config)
compiler: arc-elf-gcc (GCC) 12.1.0
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/steev/linux/commit/530efef96636ea3887e975fc0268b5ee83c9dcf8
git remote add steev https://github.com/steev/linux
git fetch --no-tags steev linux-v5.19.0
git checkout 530efef96636ea3887e975fc0268b5ee83c9dcf8
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_send_new_lookup':
>> drivers/soc/qcom/qmi_interface.c:186: undefined reference to `kernel_sendmsg'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:186: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_send_new_server':
drivers/soc/qcom/qmi_interface.c:251: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.c:251: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_send_message':
drivers/soc/qcom/qmi_interface.c:763: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o:drivers/soc/qcom/qmi_interface.c:763: more undefined references to `kernel_sendmsg' follow
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_sock_create':
>> drivers/soc/qcom/qmi_interface.c:588: undefined reference to `init_net'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:588: undefined reference to `init_net'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:588: undefined reference to `sock_create_kern'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:588: undefined reference to `sock_create_kern'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:593: undefined reference to `kernel_getsockname'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:593: undefined reference to `kernel_getsockname'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:595: undefined reference to `sock_release'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:595: undefined reference to `sock_release'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_send_message':
drivers/soc/qcom/qmi_interface.c:763: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.c:763: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.c:763: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.c:763: undefined reference to `kernel_sendmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_handle_release':
>> drivers/soc/qcom/qmi_interface.c:695: undefined reference to `sock_release'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:695: undefined reference to `sock_release'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_data_ready_work':
>> drivers/soc/qcom/qmi_interface.c:537: undefined reference to `kernel_recvmsg'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:537: undefined reference to `kernel_recvmsg'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_sock_create':
>> drivers/soc/qcom/qmi_interface.c:588: undefined reference to `init_net'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:588: undefined reference to `init_net'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:588: undefined reference to `sock_create_kern'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:588: undefined reference to `sock_create_kern'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:593: undefined reference to `kernel_getsockname'
>> arc-elf-ld: drivers/soc/qcom/qmi_interface.c:593: undefined reference to `kernel_getsockname'
arc-elf-ld: drivers/soc/qcom/qmi_interface.c:595: undefined reference to `sock_release'
arc-elf-ld: drivers/soc/qcom/qmi_interface.c:595: undefined reference to `sock_release'
arc-elf-ld: drivers/soc/qcom/qmi_interface.o: in function `qmi_handle_net_reset':
drivers/soc/qcom/qmi_interface.c:450: undefined reference to `sock_release'
arc-elf-ld: drivers/soc/qcom/qmi_interface.c:450: undefined reference to `sock_release'
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for QCOM_QMI_HELPERS
Depends on [n]: NET [=n]
Selected by [y]:
- QCOM_PDR_HELPERS [=y]
vim +186 drivers/soc/qcom/qmi_interface.c
3830d0771ef66a Bjorn Andersson 2017-12-05 163
3830d0771ef66a Bjorn Andersson 2017-12-05 164 static void qmi_send_new_lookup(struct qmi_handle *qmi, struct qmi_service *svc)
3830d0771ef66a Bjorn Andersson 2017-12-05 165 {
3830d0771ef66a Bjorn Andersson 2017-12-05 166 struct qrtr_ctrl_pkt pkt;
3830d0771ef66a Bjorn Andersson 2017-12-05 167 struct sockaddr_qrtr sq;
3830d0771ef66a Bjorn Andersson 2017-12-05 168 struct msghdr msg = { };
3830d0771ef66a Bjorn Andersson 2017-12-05 169 struct kvec iv = { &pkt, sizeof(pkt) };
3830d0771ef66a Bjorn Andersson 2017-12-05 170 int ret;
3830d0771ef66a Bjorn Andersson 2017-12-05 171
3830d0771ef66a Bjorn Andersson 2017-12-05 172 memset(&pkt, 0, sizeof(pkt));
3830d0771ef66a Bjorn Andersson 2017-12-05 173 pkt.cmd = cpu_to_le32(QRTR_TYPE_NEW_LOOKUP);
3830d0771ef66a Bjorn Andersson 2017-12-05 174 pkt.server.service = cpu_to_le32(svc->service);
3830d0771ef66a Bjorn Andersson 2017-12-05 175 pkt.server.instance = cpu_to_le32(svc->version | svc->instance << 8);
3830d0771ef66a Bjorn Andersson 2017-12-05 176
3830d0771ef66a Bjorn Andersson 2017-12-05 177 sq.sq_family = qmi->sq.sq_family;
3830d0771ef66a Bjorn Andersson 2017-12-05 178 sq.sq_node = qmi->sq.sq_node;
3830d0771ef66a Bjorn Andersson 2017-12-05 179 sq.sq_port = QRTR_PORT_CTRL;
3830d0771ef66a Bjorn Andersson 2017-12-05 180
3830d0771ef66a Bjorn Andersson 2017-12-05 181 msg.msg_name = &sq;
3830d0771ef66a Bjorn Andersson 2017-12-05 182 msg.msg_namelen = sizeof(sq);
3830d0771ef66a Bjorn Andersson 2017-12-05 183
3830d0771ef66a Bjorn Andersson 2017-12-05 184 mutex_lock(&qmi->sock_lock);
3830d0771ef66a Bjorn Andersson 2017-12-05 185 if (qmi->sock) {
3830d0771ef66a Bjorn Andersson 2017-12-05 @186 ret = kernel_sendmsg(qmi->sock, &msg, &iv, 1, sizeof(pkt));
3830d0771ef66a Bjorn Andersson 2017-12-05 187 if (ret < 0)
3830d0771ef66a Bjorn Andersson 2017-12-05 188 pr_err("failed to send lookup registration: %d\n", ret);
3830d0771ef66a Bjorn Andersson 2017-12-05 189 }
3830d0771ef66a Bjorn Andersson 2017-12-05 190 mutex_unlock(&qmi->sock_lock);
3830d0771ef66a Bjorn Andersson 2017-12-05 191 }
3830d0771ef66a Bjorn Andersson 2017-12-05 192
:::::: The code at line 186 was first introduced by commit
:::::: 3830d0771ef66a3bb9ab57b70630b3598593a4f0 soc: qcom: Introduce QMI helpers
:::::: TO: Bjorn Andersson <bjorn.andersson@...aro.org>
:::::: CC: Andy Gross <andy.gross@...aro.org>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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