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charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) tree: https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git virtual_subsys head: 275f3eb0b76e4cbc9fddaf4187988481747bb456 commit: e55421ca442930c9cc7606d8aa695ca85d485039 [165/170] nvme: use subsystem as argument in nvme_alloc_ns_head() config: riscv-randconfig-r042-20220324 (https://download.01.org/0day-ci/archive/20220325/202203250248.dKqDBgJ5-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d) 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 riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/hare/scsi-devel.git/commit/?id=e55421ca442930c9cc7606d8aa695ca85d485039 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 virtual_subsys git checkout e55421ca442930c9cc7606d8aa695ca85d485039 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/nvme/host/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/nvme/host/core.c:3759:44: error: too many arguments to function call, expected 2, have 3 ret = nvme_mpath_alloc_disk(subsys, ctrl, head); ~~~~~~~~~~~~~~~~~~~~~ ^~~~ drivers/nvme/host/nvme.h:819:19: note: 'nvme_mpath_alloc_disk' declared here static inline int nvme_mpath_alloc_disk(struct nvme_ctrl *ctrl, ^ 1 error generated. vim +3759 drivers/nvme/host/core.c 3735 3736 head = kzalloc(size, GFP_KERNEL); 3737 if (!head) 3738 goto out; 3739 ret = ida_alloc_min(&subsys->ns_ida, 1, GFP_KERNEL); 3740 if (ret < 0) 3741 goto out_free_head; 3742 head->instance = ret; 3743 INIT_LIST_HEAD(&head->list); 3744 ret = init_srcu_struct(&head->srcu); 3745 if (ret) 3746 goto out_ida_remove; 3747 head->subsys = subsys; 3748 head->ns_id = nsid; 3749 head->ids = *ids; 3750 kref_init(&head->ref); 3751 3752 if (head->ids.csi) { 3753 ret = nvme_get_effects_log(ctrl, head->ids.csi, &head->effects); 3754 if (ret) 3755 goto out_cleanup_srcu; 3756 } else 3757 head->effects = ctrl->effects; 3758 > 3759 ret = nvme_mpath_alloc_disk(subsys, ctrl, head); 3760 if (ret) 3761 goto out_cleanup_srcu; 3762 3763 list_add_tail(&head->entry, &subsys->nsheads); 3764 3765 kref_get(&subsys->ref); 3766 3767 return head; 3768 out_cleanup_srcu: 3769 cleanup_srcu_struct(&head->srcu); 3770 out_ida_remove: 3771 ida_free(&subsys->ns_ida, head->instance); 3772 out_free_head: 3773 kfree(head); 3774 out: 3775 if (ret > 0) 3776 ret = blk_status_to_errno(nvme_error_status(ret)); 3777 return ERR_PTR(ret); 3778 } 3779 -- 0-DAY CI Kernel Test Service https://01.org/lkp