tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: d3ae2925a8986f17b9b1a4b026403edaf8286665 commit: 6636f4434a9c5c9c645694db206188ee5a6626dd [13350/23911] ext4: report error to userspace by netlink config: x86_64-buildonly-randconfig-003-20241030 (https://download.01.org/0day-ci/archive/20241101/202411011008.jiA2icMS-lkp@i...) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241101/202411011008.jiA2icMS-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/202411011008.jiA2icMS-lkp@intel.com/
All errors (new ones prefixed by >>):
ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: .tmp_vmlinux1 has a LOAD segment with RWX permissions ld: kernel/sched/cputime.o: in function `sched_idle_time_adjust': cputime.c:(.text+0xa05): undefined reference to `get_idle_time' ld: fs/ext4/super.o: in function `ext4_netlink_send_info':
super.c:(.text+0x149f3): undefined reference to `__alloc_skb' ld: super.c:(.text+0x14ac9): undefined reference to `__nlmsg_put' ld: super.c:(.text+0x14af3): undefined reference to `kfree_skb' ld: super.c:(.text+0x14b59): undefined reference to `netlink_broadcast'
ld: fs/ext4/super.o: in function `ext4_init_fs':
super.c:(.init.text+0x95bf): undefined reference to `init_net' ld: super.c:(.init.text+0x95c4): undefined reference to `__netlink_kernel_create'
ld: fs/ext4/super.o: in function `ext4_exit_fs':
super.c:(.exit.text+0x93): undefined reference to `netlink_kernel_release'
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kernel test robot