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linux-next specific files for 20220714 Error/Warning reports: https://lore.kernel.org/linux-mm/202207142026.qqAoch7S-lkp@intel.com https://lore.kernel.org/llvm/202207150057.s8huMpLd-lkp@intel.com https://lore.kernel.org/llvm/202207150400.NMBYJFkA-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) /opt/cross/gcc-12.1.0-nolibc/s390x-linux/bin/s390x-linux-ld: pci-epf-vntb.c:(.text+0x213a): undefined reference to `ntb_link_event' aarch64-linux-ld: Unexpected GOT/PLT entries detected! aarch64-linux-ld: Unexpected run-time procedure linkages detected! drivers/clk/qcom/gpucc-sm8350.c:111:2: error: initializer element is not a compile-time constant drivers/net/wireless/mac80211_hwsim.c:1431:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/pci/endpoint/functions/pci-epf-vntb.c:1247: undefined reference to `ntb_register_device' drivers/pci/endpoint/functions/pci-epf-vntb.c:174: undefined reference to `ntb_link_event' drivers/pci/endpoint/functions/pci-epf-vntb.c:262: undefined reference to `ntb_db_event' drivers/pci/endpoint/functions/pci-epf-vntb.c:975:5: warning: no previous prototype for 'pci_read' [-Wmissing-prototypes] drivers/pci/endpoint/functions/pci-epf-vntb.c:984:5: warning: no previous prototype for 'pci_write' [-Wmissing-prototypes] drivers/scsi/qla2xxx/qla_init.c:171:10: warning: variable 'bail' set but not used [-Wunused-but-set-variable] drivers/vfio/vfio_iommu_type1.c:2141:35: warning: cast to smaller integer type 'enum iommu_cap' from 'void *' [-Wvoid-pointer-to-enum-cast] security/apparmor/policy_ns.c:83:20: warning: no previous prototype for 'alloc_unconfined' [-Wmissing-prototypes] security/apparmor/policy_ns.c:83:20: warning: no previous prototype for function 'alloc_unconfined' [-Wmissing-prototypes] Unverified Error/Warning (likely false positive, please contact us if interested): arch/x86/kernel/cpu/rdrand.c:36 x86_init_rdrand() error: uninitialized symbol 'prev'. fs/kernel_read_file.c:61 kernel_read_file() warn: impossible condition '(i_size > (((~0) >> 1))) => (s64min-s64max > s64max)' Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- alpha-allyesconfig | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_read | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_write | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- arc-allyesconfig | |-- drivers-net-wireless-mac80211_hwsim.c:warning:cast-to-pointer-from-integer-of-different-size | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_read | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_write | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- arm64-randconfig-c023-20220715 | |-- aarch64-linux-ld:Unexpected-GOT-PLT-entries-detected | |-- aarch64-linux-ld:Unexpected-run-time-procedure-linkages-detected | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:undefined-reference-to-ntb_db_event | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:undefined-reference-to-ntb_link_event | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:undefined-reference-to-ntb_register_device | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_read | `-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_write |-- i386-allyesconfig | |-- drivers-net-wireless-mac80211_hwsim.c:warning:cast-to-pointer-from-integer-of-different-size | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_read | `-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_write |-- i386-randconfig-a001-20220124 | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- i386-randconfig-c001 | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- i386-randconfig-m021 | `-- arch-x86-kernel-cpu-rdrand.c-x86_init_rdrand()-error:uninitialized-symbol-prev-. |-- m68k-allmodconfig | |-- drivers-net-wireless-mac80211_hwsim.c:warning:cast-to-pointer-from-integer-of-different-size | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- m68k-allyesconfig | |-- drivers-net-wireless-mac80211_hwsim.c:warning:cast-to-pointer-from-integer-of-different-size | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- mips-allyesconfig | |-- drivers-net-wireless-mac80211_hwsim.c:warning:cast-to-pointer-from-integer-of-different-size | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_read | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_write | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- powerpc-allmodconfig | |-- drivers-net-wireless-mac80211_hwsim.c:warning:cast-to-pointer-from-integer-of-different-size | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_read | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_write | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- sh-allmodconfig | |-- drivers-net-wireless-mac80211_hwsim.c:warning:cast-to-pointer-from-integer-of-different-size | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-alloc_unconfined |-- x86_64-allyesconfig | |-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_read | `-- drivers-pci-endpoint-functions-pci-epf-vntb.c:warning:no-previous-prototype-for-pci_write `-- x86_64-randconfig-m001 clang_recent_errors |-- arm-randconfig-r023-20220714 | `-- drivers-clk-qcom-gpucc-sm8350.c:error:initializer-element-is-not-a-compile-time-constant |-- riscv-randconfig-r002-20220714 | `-- drivers-scsi-qla2xxx-qla_init.c:warning:variable-bail-set-but-not-used |-- s390-randconfig-r036-20220714 | `-- opt-cross-gcc-..-nolibc-s39-linux-bin-s39-linux-ld:pci-epf-vntb.c:(.text):undefined-reference-to-ntb_link_event |-- x86_64-randconfig-a001 | `-- drivers-vfio-vfio_iommu_type1.c:warning:cast-to-smaller-integer-type-enum-iommu_cap-from-void |-- x86_64-randconfig-a005 | |-- drivers-vfio-vfio_iommu_type1.c:warning:cast-to-smaller-integer-type-enum-iommu_cap-from-void | `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-function-alloc_unconfined |-- x86_64-randconfig-a012 | `-- drivers-vfio-vfio_iommu_type1.c:warning:cast-to-smaller-integer-type-enum-iommu_cap-from-void `-- x86_64-randconfig-a016 `-- security-apparmor-policy_ns.c:warning:no-previous-prototype-for-function-alloc_unconfined elapsed time: 1263m configs tested: 51 configs skipped: 3 gcc tested configs: i386 randconfig-c001 powerpc allmodconfig mips allyesconfig powerpc allnoconfig sh allmodconfig i386 defconfig i386 allyesconfig alpha allyesconfig m68k allmodconfig arc allyesconfig m68k allyesconfig x86_64 randconfig-a004 x86_64 randconfig-a002 x86_64 randconfig-a006 i386 randconfig-a001 i386 randconfig-a003 i386 randconfig-a005 x86_64 randconfig-a013 x86_64 randconfig-a011 x86_64 randconfig-a015 i386 randconfig-a012 i386 randconfig-a016 i386 randconfig-a014 um i386_defconfig um x86_64_defconfig x86_64 rhel-8.3-syz x86_64 rhel-8.3-func x86_64 rhel-8.3-kunit x86_64 rhel-8.3-kselftests x86_64 defconfig x86_64 rhel-8.3 x86_64 allyesconfig clang tested configs: arm milbeaut_m10v_defconfig arm vexpress_defconfig powerpc mpc8315_rdb_defconfig powerpc mpc832x_rdb_defconfig arm s3c2410_defconfig x86_64 randconfig-a001 x86_64 randconfig-a003 x86_64 randconfig-a005 i386 randconfig-a002 i386 randconfig-a006 i386 randconfig-a004 x86_64 randconfig-a016 x86_64 randconfig-a012 x86_64 randconfig-a014 i386 randconfig-a013 i386 randconfig-a011 i386 randconfig-a015 hexagon randconfig-r045-20220714 hexagon randconfig-r041-20220714 -- 0-DAY CI Kernel Test Service https://01.org/lkp