[linux-next:master] BUILD REGRESSION 509583475828c4fd86897113f78315c1431edcc3
kernel test robot
lkp at intel.com
Thu Feb 16 16:52:29 UTC 2023
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 509583475828c4fd86897113f78315c1431edcc3 Add linux-next specific files for 20230216
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202302061911.C7xvHX9v-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302062224.ByzeTXh1-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302111601.jtY4lKrA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302112104.g75cGHZd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302142145.iN5WZnpF-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302151041.0SWs1RHK-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302161117.pNuySGWi-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302162019.2WhIRkSA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202302162331.zGyXCiuH-lkp@intel.com
Error/Warning: (recently discovered and may have been fixed)
Documentation/admin-guide/pm/amd-pstate.rst:343: WARNING: duplicate label admin-guide/pm/amd-pstate:user space interface in ``sysfs``, other instance in Documentation/admin-guide/pm/amd-pstate.rst
ERROR: modpost: "devm_platform_ioremap_resource" [drivers/dma/fsl-edma.ko] undefined!
ERROR: modpost: "devm_platform_ioremap_resource" [drivers/dma/idma64.ko] undefined!
ERROR: modpost: "walk_hmem_resources" [drivers/dax/hmem/dax_hmem.ko] undefined!
arch/mips/include/asm/page.h:255:55: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
arch/mips/kernel/vpe.c:643:35: error: no member named 'mod_mem' in 'struct module'
arch/mips/kernel/vpe.c:643:41: error: 'struct module' has no member named 'mod_mem'
cxl.c:(.exit.text+0x32): undefined reference to `cxl_driver_unregister'
cxl.c:(.init.text+0x3c): undefined reference to `__cxl_driver_register'
cxl.c:(.text+0x92): undefined reference to `to_cxl_dax_region'
drivers/cxl/core/region.c:2628:6: warning: variable 'rc' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_optc.c:294:6: warning: no previous prototype for 'optc3_wait_drr_doublebuffer_pending_clear' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn31/dcn31_hubbub.c:1011:6: warning: no previous prototype for 'hubbub31_init' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_hubbub.c:948:6: warning: no previous prototype for 'hubbub32_init' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_hubp.c:158:6: warning: no previous prototype for 'hubp32_init' [-Wmissing-prototypes]
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_resource_helpers.c:62:18: warning: variable 'cursor_bpp' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_detection.c:1199: warning: expecting prototype for dc_link_detect_connection_type(). Prototype was for link_detect_connection_type() instead
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_capability.c:1292:32: warning: variable 'result_write_min_hblank' set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dp_training.c:1586:38: warning: variable 'result' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, please contact us if interested):
drivers/clk/ingenic/jz4760-cgu.c:80 jz4760_cgu_calc_m_n_od() error: uninitialized symbol 'od'.
drivers/media/i2c/max9286.c:802 max9286_s_stream() error: buffer overflow 'priv->fmt' 4 <= 32
drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:415 bnxt_rdma_aux_device_init() warn: possible memory leak of 'edev'
drivers/net/phy/phy-c45.c:296 genphy_c45_an_config_aneg() error: uninitialized symbol 'changed'.
drivers/net/phy/phy-c45.c:716 genphy_c45_write_eee_adv() error: uninitialized symbol 'changed'.
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c:1702 rtl8188e_handle_ra_tx_report2() warn: ignoring unreachable code.
drivers/usb/gadget/composite.c:2082:33: sparse: sparse: restricted __le16 degrades to integer
drivers/virtio/virtio_ring.c:692 virtqueue_add_split_vring() error: uninitialized symbol 'prev'.
fs/ntfs3/super.c:1351 ntfs_fill_super() warn: passing a valid pointer to 'PTR_ERR'
net/mac80211/rx.c:2947 __ieee80211_rx_h_amsdu() error: we previously assumed 'rx->sta' could be null (see line 2933)
pahole: .tmp_vmlinux.btf: No such file or directory
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- alpha-randconfig-c041-20230212
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
|-- arc-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- arm-allmodconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- arm-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- arm64-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn30-dcn30_optc.c:warning:no-previous-prototype-for-optc3_wait_drr_doublebuffer_pending_clear
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn31-dcn31_hubbub.c:warning:no-previous-prototype-for-hubbub31_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_hubbub.c:warning:no-previous-prototype-for-hubbub32_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_hubp.c:warning:no-previous-prototype-for-hubp32_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_resource_helpers.c:warning:variable-cursor_bpp-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- arm64-randconfig-r003-20230212
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn30-dcn30_optc.c:warning:no-previous-prototype-for-optc3_wait_drr_doublebuffer_pending_clear
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn31-dcn31_hubbub.c:warning:no-previous-prototype-for-hubbub31_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_hubbub.c:warning:no-previous-prototype-for-hubbub32_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_hubp.c:warning:no-previous-prototype-for-hubp32_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_resource_helpers.c:warning:variable-cursor_bpp-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
|-- csky-randconfig-r006-20230213
| `-- pahole:.tmp_vmlinux.btf:No-such-file-or-directory
|-- i386-allyesconfig
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn30-dcn30_optc.c:warning:no-previous-prototype-for-optc3_wait_drr_doublebuffer_pending_clear
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn31-dcn31_hubbub.c:warning:no-previous-prototype-for-hubbub31_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_hubbub.c:warning:no-previous-prototype-for-hubbub32_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_hubp.c:warning:no-previous-prototype-for-hubp32_init
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dcn32-dcn32_resource_helpers.c:warning:variable-cursor_bpp-set-but-not-used
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-link_detection.c:warning:expecting-prototype-for-dc_link_detect_connection_type().-Prototype-was-for-link_detect_connection_type()-instead
| |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_capability.c:warning:variable-result_write_min_hblank-set-but-not-used
| `-- drivers-gpu-drm-amd-amdgpu-..-display-dc-link-protocols-link_dp_training.c:warning:variable-result-set-but-not-used
|-- i386-randconfig-s001
| |-- drivers-gpu-drm-i915-gem-i915_gem_ttm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-vm_fault_t-assigned-usertype-ret-got-int
| `-- drivers-usb-gadget-composite.c:sparse:sparse:restricted-__le16-degrades-to-integer
clang_recent_errors
|-- mips-maltaaprp_defconfig
| `-- arch-mips-kernel-vpe.c:error:no-member-named-mod_mem-in-struct-module
|-- x86_64-randconfig-a002-20230213
| `-- drivers-cxl-core-region.c:warning:variable-rc-is-used-uninitialized-whenever-if-condition-is-false
|-- x86_64-randconfig-a004-20230213
| `-- drivers-cxl-core-region.c:warning:variable-rc-is-used-uninitialized-whenever-if-condition-is-false
`-- x86_64-randconfig-a005-20230213
`-- drivers-cxl-core-region.c:warning:variable-rc-is-used-uninitialized-whenever-if-condition-is-false
elapsed time: 725m
configs tested: 96
configs skipped: 4
gcc tested configs:
alpha allyesconfig
alpha defconfig
arc allyesconfig
arc defconfig
arc randconfig-r043-20230212
arc randconfig-r043-20230213
arc tb10x_defconfig
arm allmodconfig
arm allyesconfig
arm defconfig
arm randconfig-r046-20230212
arm64 allyesconfig
arm64 defconfig
csky defconfig
i386 allyesconfig
i386 debian-10.3
i386 defconfig
i386 randconfig-a011-20230213
i386 randconfig-a012-20230213
i386 randconfig-a013-20230213
i386 randconfig-a014-20230213
i386 randconfig-a015-20230213
i386 randconfig-a016-20230213
i386 randconfig-c001
ia64 allmodconfig
ia64 defconfig
loongarch allmodconfig
loongarch allnoconfig
loongarch defconfig
m68k allmodconfig
m68k defconfig
m68k mac_defconfig
mips allmodconfig
mips allyesconfig
mips xway_defconfig
nios2 defconfig
parisc defconfig
parisc64 defconfig
powerpc allmodconfig
powerpc allnoconfig
powerpc makalu_defconfig
powerpc mpc83xx_defconfig
powerpc ps3_defconfig
riscv allmodconfig
riscv allnoconfig
riscv defconfig
riscv randconfig-r042-20230213
riscv rv32_defconfig
s390 allmodconfig
s390 allyesconfig
s390 defconfig
s390 randconfig-r044-20230213
s390 zfcpdump_defconfig
sh allmodconfig
sh ap325rxa_defconfig
sh rts7751r2dplus_defconfig
sh titan_defconfig
sparc defconfig
um i386_defconfig
um x86_64_defconfig
x86_64 allnoconfig
x86_64 allyesconfig
x86_64 defconfig
x86_64 kexec
x86_64 randconfig-a011-20230213
x86_64 randconfig-a012-20230213
x86_64 randconfig-a013-20230213
x86_64 randconfig-a014-20230213
x86_64 randconfig-a015-20230213
x86_64 randconfig-a016-20230213
x86_64 rhel-8.3
xtensa smp_lx200_defconfig
clang tested configs:
arm randconfig-r046-20230213
arm sp7021_defconfig
hexagon randconfig-r041-20230212
hexagon randconfig-r041-20230213
hexagon randconfig-r045-20230212
hexagon randconfig-r045-20230213
i386 randconfig-a001-20230213
i386 randconfig-a002-20230213
i386 randconfig-a003-20230213
i386 randconfig-a004-20230213
i386 randconfig-a005-20230213
i386 randconfig-a006-20230213
mips malta_defconfig
mips maltaaprp_defconfig
powerpc mpc832x_rdb_defconfig
riscv nommu_virt_defconfig
riscv randconfig-r042-20230212
s390 randconfig-r044-20230212
x86_64 randconfig-a001-20230213
x86_64 randconfig-a002-20230213
x86_64 randconfig-a003-20230213
x86_64 randconfig-a004-20230213
x86_64 randconfig-a005-20230213
x86_64 randconfig-a006-20230213
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