tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: b97b63500af297c36f80416fd1f1193d227cf51a commit: 6636f4434a9c5c9c645694db206188ee5a6626dd [13350/21632] ext4: report error to userspace by netlink config: x86_64-buildonly-randconfig-001-20240224 (https://download.01.org/0day-ci/archive/20240224/202402242133.TAc5acto-lkp@i...) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240224/202402242133.TAc5acto-lkp@i...) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202402242133.TAc5acto-lkp@intel.com/ All errors (new ones prefixed by >>):

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ld.lld: error: undefined symbol: __alloc_skb

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referenced by super.c fs/ext4/super.o:(ext4_netlink_send_info) in archive built-in.a -- ld.lld: error: undefined symbol: __nlmsg_put referenced by super.c fs/ext4/super.o:(ext4_netlink_send_info) in archive built-in.a -- ld.lld: error: undefined symbol: kfree_skb referenced by super.c fs/ext4/super.o:(ext4_netlink_send_info) in archive built-in.a -- ld.lld: error: undefined symbol: netlink_broadcast referenced by super.c fs/ext4/super.o:(ext4_netlink_send_info) in archive built-in.a -- ld.lld: error: undefined symbol: init_net referenced by super.c fs/ext4/super.o:(ext4_init_fs) in archive built-in.a -- ld.lld: error: undefined symbol: __netlink_kernel_create referenced by super.c fs/ext4/super.o:(ext4_init_fs) in archive built-in.a -- ld.lld: error: undefined symbol: netlink_kernel_release referenced by super.c fs/ext4/super.o:(ext4_exit_fs) in archive built-in.a

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