../drivers/net/ethernet/intel/ice/ice_ptp_hw.c:901:9: warning: context imbalance in 'ice_ptp_exec_tmr_cmd' - wrong count at exit ../drivers/net/ethernet/intel/ice/ice_ptp.c:301:5: warning: context imbalance in 'ice_ptp_read_src_clk_reg' - wrong count at exit ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: too many warnings ../net/xfrm/xfrm_state.c: note: in included file: ../include/net/xfrm.h:1964:16: error: incompatible types in comparison expression (different address spaces): ../include/net/xfrm.h:1964:16: struct sock [noderef] __rcu * ../include/net/xfrm.h:1964:16: struct sock * ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1581:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1585:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1591:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1597:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1726:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1730:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1737:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1744:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1864:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1867:17: warning: too many warnings ../net/xfrm/xfrm_state.c: note: in included file: ../include/net/xfrm.h:1964:16: error: incompatible types in comparison expression (different address spaces): ../include/net/xfrm.h:1964:16: struct sock [noderef] __rcu * ../include/net/xfrm.h:1964:16: struct sock * ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1594:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1598:25: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1604:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1610:33: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1739:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1743:9: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1750:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1757:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1877:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: cast removes address space '__rcu' of expression ../net/xfrm/xfrm_state.c:1880:17: warning: too many warnings ../net/xfrm/xfrm_state.c: note: in included file: ../include/net/xfrm.h:1964:16: error: incompatible types in comparison expression (different address spaces): ../include/net/xfrm.h:1964:16: struct sock [noderef] __rcu * ../include/net/xfrm.h:1964:16: struct sock * ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?