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[PATCH OLK-5.10] fbmon: prevent division by zero in fb_videomode_from_videomode()
by Hui Tang 25 May '24

25 May '24

From: Roman Smirnov <r.smirnov(a)omp.ru> stable inclusion from stable-v5.10.215 commit 951838fee462aa01fa2a6a91d56f9a495082e7f0 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9QGIW CVE: CVE-2024-35922 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… --------------------------- [ Upstream commit c2d953276b8b27459baed1277a4fdd5dd9bd4126 ] The expression htotal * vtotal can have a zero value on overflow. It is necessary to prevent division by zero like in fb_var_to_videomode(). Found by Linux Verification Center (linuxtesting.org) with Svace. Signed-off-by: Roman Smirnov <r.smirnov(a)omp.ru> Reviewed-by: Sergey Shtylyov <s.shtylyov(a)omp.ru> Signed-off-by: Helge Deller <deller(a)gmx.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Hui Tang <tanghui20(a)huawei.com> --- drivers/video/fbdev/core/fbmon.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c index 8607439d6932..e4040fb860bb 100644 --- a/drivers/video/fbdev/core/fbmon.c +++ b/drivers/video/fbdev/core/fbmon.c @@ -1309,7 +1309,7 @@ int fb_get_mode(int flags, u32 val, struct fb_var_screeninfo *var, struct fb_inf int fb_videomode_from_videomode(const struct videomode *vm, struct fb_videomode *fbmode) { - unsigned int htotal, vtotal; + unsigned int htotal, vtotal, total; fbmode->xres = vm->hactive; fbmode->left_margin = vm->hback_porch; @@ -1342,8 +1342,9 @@ int fb_videomode_from_videomode(const struct videomode *vm, vtotal = vm->vactive + vm->vfront_porch + vm->vback_porch + vm->vsync_len; /* prevent division by zero */ - if (htotal && vtotal) { - fbmode->refresh = vm->pixelclock / (htotal * vtotal); + total = htotal * vtotal; + if (total) { + fbmode->refresh = vm->pixelclock / total; /* a mode must have htotal and vtotal != 0 or it is invalid */ } else { fbmode->refresh = 0; -- 2.34.1

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[openeuler:OLK-6.6] BUILD REGRESSION bc160a8283adf5c4de3fe9d96695fe09aceb3ec0
by kernel test robot 25 May '24

25 May '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: bc160a8283adf5c4de3fe9d96695fe09aceb3ec0 !7909 Scheduler load balance fixes Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-defconfig | |-- arch-arm64-kernel-cpufeature.c:warning:enable_pseudo_nmi-defined-but-not-used | `-- arch-arm64-kvm-vgic-vgic-mmio.c:warning:variable-is_pending-set-but-not-used |-- arm64-randconfig-001-20240525 | `-- arch-arm64-kernel-cpufeature.c:warning:enable_pseudo_nmi-defined-but-not-used |-- arm64-randconfig-004-20240525 | `-- arch-arm64-kvm-vgic-vgic-mmio.c:warning:variable-is_pending-set-but-not-used |-- loongarch-allnoconfig | `-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) |-- loongarch-randconfig-001-20240525 | `-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) |-- loongarch-randconfig-002-20240525 | `-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) |-- x86_64-buildonly-randconfig-002-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:implicit-declaration-of-function-iommu_get_dma_domain | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:struct-device-has-no-member-named-dma_ops | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:initialization-of-struct-iommu_domain-from-int-makes-pointer-from-integer-without-a-cast | `-- kernel-dma-contiguous.c:error:is_zhaoxin_kh40000-undeclared-(first-use-in-this-function) |-- x86_64-buildonly-randconfig-004-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:implicit-declaration-of-function-iommu_get_dma_domain | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:struct-device-has-no-member-named-dma_ops | `-- arch-x86-kernel-zhaoxin_kh40000.c:warning:initialization-of-struct-iommu_domain-from-int-makes-pointer-from-integer-without-a-cast |-- x86_64-randconfig-071-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:struct-device-has-no-member-named-dma_ops | `-- kernel-dma-contiguous.c:error:is_zhaoxin_kh40000-undeclared-(first-use-in-this-function) `-- x86_64-randconfig-074-20240525 |-- arch-x86-kernel-zhaoxin_kh40000.c:error:struct-device-has-no-member-named-dma_ops `-- kernel-dma-contiguous.c:error:is_zhaoxin_kh40000-undeclared-(first-use-in-this-function) clang_recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kvm-vgic-vgic-mmio.c:warning:variable-is_pending-set-but-not-used | |-- drivers-infiniband-hw-hiroce3-host-hmm-hmm_umem.c:warning:Excess-function-parameter-context-description-in-hmm_umem_get | |-- drivers-infiniband-hw-hiroce3-host-hmm-hmm_umem.c:warning:Function-parameter-or-member-device-not-described-in-hmm_umem_get | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_alloc_rx_buffers | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_fill_jumbo_sgl | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_fill_tx_desc | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_fill_tx_priv_tag | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_unmap_and_free_tx_resource | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_xmit_jumbo | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_xmit_simple | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_arfs_add_flow_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_arfs_del_flow_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_dev_add_fster_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_dev_del_fster_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_get_irq_num | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-getparam | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-my_atoi | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-my_isdigit | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-my_strtok | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_apb_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_apb_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_clean_queue | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_clr_table | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_erase_norflash | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_get_fru_info | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_get_mac | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_mem_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_mem_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_meter_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_read_norflash | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_set_dev_type_to_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_set_hw_flag_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_set_mac_to_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_arfs_cnt | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_cq | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_cqdesc_states | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_cqring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_pcie_drop_counter | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_queue | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_ring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_rxdesc_states | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_rxq | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_rxring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txdesc_states | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txq | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txtail | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_soc_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_soc_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_delete | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_insert | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_search | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_templ_help | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_templ_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_templ_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_update_adpt_speed | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_write_norflash | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ext_toeplitz_key | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_crc32_init | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_get_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_get_speed | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_proto_recv | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_proto_send | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_set_mac_inloop | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_spd_verify | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_transform_vf_stat_format | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_update_status | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_interrupt.c:warning:no-previous-prototype-for-function-ne6x_adpt_request_irq_intx | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_interrupt.c:warning:no-previous-prototype-for-function-ne6x_adpt_request_irq_msix | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_interrupt.c:warning:no-previous-prototype-for-function-ne6x_msix_clean_vf_mbx | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_adjust_adpt_port_max_queue | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_adpt_release | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_aq_get_phy_capabilities | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_aq_get_vf_link_status | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_clean_rx_ring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_clean_tx_ring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_exit_module | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_free_cq_resources | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_free_rx_resources | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_free_tx_resources | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_hw_init | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_init_module | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_link_speed_to_rate | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_pf_init | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_print_link_message | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_set_vf_port_vlan | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:variable-tx_linearize-set-but-not-used | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_procfs.c:warning:no-previous-prototype-for-function-ne6x_proc_i2c_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-_ne6x_reg_perform | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-_reg_apb_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-_reg_apb_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_axi_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_axi_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_get_user_data_template | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_lock | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_mem_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_mem_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_perform | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_polling | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_send | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_set_user_data_template | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_table_update | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_unlock | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_adpt_close_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_adpt_release_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_adpt_setup_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_clear_vf_status | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_conv_link_speed_to_virtchnl | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_free_vfs | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_is_reset_in_progress | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_mbx_deinit_snapshot | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_mbx_init_snapshot | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_reset_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_sdk_send_msg_to_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_send_init_mbx_mesg | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_set_vf_bw_for_max_vpnum | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_set_vf_state_qs_dis | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_status_to_errno | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_vc_notify_vf_link_state | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_vc_set_default_allowlist | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_debugfs.c:warning:no-previous-prototype-for-function-ne6xvf_showqueue | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_debugfs.c:warning:no-previous-prototype-for-function-ne6xvf_showring | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_ethtool.c:warning:unannotated-fall-through-between-switch-labels | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-nce_get_vsi_stats_struct | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_add_vlan_list | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_asq_done | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_configure_queues | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_del_vlan_list | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_down | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_init_interrupt_scheme | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_init_sdk_mbx | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_irq_enable_queues | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_is_remove_in_progress | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_pdev_to_adapter | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_process_config | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_promiscuous_mode_changed | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_replace_primary_mac | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_virtchnl.c:warning:no-previous-prototype-for-function-ne6xvf_sdk_send_msg_to_pf | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_virtchnl.c:warning:no-previous-prototype-for-function-ne6xvf_vf_parse_hw_config | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:Function-parameter-or-member-cmd-not-described-in-cqm_lb_send_cmd_box | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:Function-parameter-or-member-cmd-not-described-in-cqm_lb_send_cmd_box_async | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:Function-parameter-or-member-cmd-not-described-in-cqm_send_cmd_box | `-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_object.c:warning:Function-parameter-or-member-low2bit_align_en-not-described-in-cqm_object_qpc_mpt_create |-- x86_64-allyesconfig | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | |-- drivers-crypto-ccp-hygon-csv-dev.c:warning:no-previous-prototype-for-function-csv_update_api_version | |-- drivers-infiniband-hw-hiroce3-host-hmm-hmm_umem.c:warning:Excess-function-parameter-context-description-in-hmm_umem_get | |-- drivers-infiniband-hw-hiroce3-host-hmm-hmm_umem.c:warning:Function-parameter-or-member-device-not-described-in-hmm_umem_get | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_alloc_rx_buffers | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_fill_jumbo_sgl | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_fill_tx_desc | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_fill_tx_priv_tag | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_unmap_and_free_tx_resource | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_xmit_jumbo | |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:warning:no-previous-prototype-for-function-ne6x_xmit_simple | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_arfs_add_flow_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_arfs_del_flow_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_dev_add_fster_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_dev_del_fster_rules | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_arfs.c:warning:no-previous-prototype-for-function-ne6x_get_irq_num | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-getparam | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-my_atoi | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-my_isdigit | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-my_strtok | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_apb_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_apb_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_clean_queue | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_clr_table | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_erase_norflash | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_get_fru_info | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_get_mac | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_mem_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_mem_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_meter_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_read_norflash | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_set_dev_type_to_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_set_hw_flag_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_set_mac_to_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_arfs_cnt | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_cq | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_cqdesc_states | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_cqring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_pcie_drop_counter | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_queue | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_ring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_rxdesc_states | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_rxq | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_rxring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txdesc_states | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txq | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_show_txtail | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_soc_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_soc_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_delete | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_insert | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_search | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_tab_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_templ_help | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_templ_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_templ_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_update_adpt_speed | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_debugfs.c:warning:no-previous-prototype-for-function-ne6x_dbg_write_norflash | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ext_toeplitz_key | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_crc32_init | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_get_eeprom | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_get_speed | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_proto_recv | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_proto_send | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_set_mac_inloop | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_spd_verify | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_transform_vf_stat_format | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_dev.c:warning:no-previous-prototype-for-function-ne6x_dev_update_status | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_interrupt.c:warning:no-previous-prototype-for-function-ne6x_adpt_request_irq_intx | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_interrupt.c:warning:no-previous-prototype-for-function-ne6x_adpt_request_irq_msix | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_interrupt.c:warning:no-previous-prototype-for-function-ne6x_msix_clean_vf_mbx | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_adjust_adpt_port_max_queue | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_adpt_release | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_aq_get_phy_capabilities | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_aq_get_vf_link_status | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_clean_rx_ring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_clean_tx_ring | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_exit_module | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_free_cq_resources | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_free_rx_resources | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_free_tx_resources | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_hw_init | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_init_module | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_link_speed_to_rate | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_pf_init | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_print_link_message | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:no-previous-prototype-for-function-ne6x_set_vf_port_vlan | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_main.c:warning:variable-tx_linearize-set-but-not-used | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_procfs.c:warning:no-previous-prototype-for-function-ne6x_proc_i2c_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-_ne6x_reg_perform | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-_reg_apb_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-_reg_apb_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_axi_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_axi_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_get_user_data_template | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_lock | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_mem_read | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_mem_write | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_perform | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_polling | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_send | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_set_user_data_template | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_table_update | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_reg.c:warning:no-previous-prototype-for-function-ne6x_reg_unlock | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_adpt_close_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_adpt_release_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_adpt_setup_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_clear_vf_status | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_conv_link_speed_to_virtchnl | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_free_vfs | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_is_reset_in_progress | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_mbx_deinit_snapshot | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_mbx_init_snapshot | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_reset_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_sdk_send_msg_to_vf | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_send_init_mbx_mesg | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_set_vf_bw_for_max_vpnum | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_set_vf_state_qs_dis | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_status_to_errno | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_vc_notify_vf_link_state | |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x_virtchnl_pf.c:warning:no-previous-prototype-for-function-ne6x_vc_set_default_allowlist | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_debugfs.c:warning:no-previous-prototype-for-function-ne6xvf_showqueue | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_debugfs.c:warning:no-previous-prototype-for-function-ne6xvf_showring | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_ethtool.c:warning:unannotated-fall-through-between-switch-labels | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-nce_get_vsi_stats_struct | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_add_vlan_list | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_asq_done | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_configure_queues | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_del_vlan_list | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_down | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_init_interrupt_scheme | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_init_sdk_mbx | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_irq_enable_queues | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_is_remove_in_progress | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_pdev_to_adapter | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_process_config | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_promiscuous_mode_changed | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_main.c:warning:no-previous-prototype-for-function-ne6xvf_replace_primary_mac | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_virtchnl.c:warning:no-previous-prototype-for-function-ne6xvf_sdk_send_msg_to_pf | |-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf_virtchnl.c:warning:no-previous-prototype-for-function-ne6xvf_vf_parse_hw_config | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:Function-parameter-or-member-cmd-not-described-in-cqm_lb_send_cmd_box | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:Function-parameter-or-member-cmd-not-described-in-cqm_lb_send_cmd_box_async | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_cmd.c:warning:Function-parameter-or-member-cmd-not-described-in-cqm_send_cmd_box | `-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_object.c:warning:Function-parameter-or-member-low2bit_align_en-not-described-in-cqm_object_qpc_mpt_create |-- x86_64-randconfig-001-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | `-- drivers-crypto-ccp-hygon-csv-dev.c:warning:no-previous-prototype-for-function-csv_update_api_version |-- x86_64-randconfig-002-20240525 | `-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true |-- x86_64-randconfig-003-20240525 | `-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true |-- x86_64-randconfig-004-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:no-member-named-dma_ops-in-struct-device | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | `-- kernel-dma-contiguous.c:error:use-of-undeclared-identifier-is_zhaoxin_kh40000 |-- x86_64-randconfig-005-20240525 | `-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true |-- x86_64-randconfig-006-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:no-member-named-dma_ops-in-struct-device | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | `-- kernel-dma-contiguous.c:error:use-of-undeclared-identifier-is_zhaoxin_kh40000 |-- x86_64-randconfig-011-20240525 | `-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true |-- x86_64-randconfig-012-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | `-- ld.lld:error:undefined-symbol:iova_reserve_domain_addr |-- x86_64-randconfig-014-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | `-- ld.lld:error:undefined-symbol:iova_reserve_domain_addr |-- x86_64-randconfig-016-20240525 | `-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true |-- x86_64-randconfig-072-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:no-member-named-dma_ops-in-struct-device | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | `-- kernel-dma-contiguous.c:error:use-of-undeclared-identifier-is_zhaoxin_kh40000 |-- x86_64-randconfig-073-20240525 | |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true | |-- drivers-crypto-ccp-hygon-csv-dev.c:warning:no-previous-prototype-for-function-csv_update_api_version | `-- ld.lld:error:undefined-symbol:iova_reserve_domain_addr |-- x86_64-randconfig-076-20240525 | `-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true `-- x86_64-rhel-8.3-rust |-- arch-x86-kernel-zhaoxin_kh40000.c:warning:bitwise-or-with-non-zero-value-always-evaluates-to-true `-- drivers-crypto-ccp-hygon-csv-dev.c:warning:no-previous-prototype-for-function-csv_update_api_version elapsed time: 728m configs tested: 40 configs skipped: 126 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240525 gcc arm64 randconfig-002-20240525 clang arm64 randconfig-003-20240525 gcc arm64 randconfig-004-20240525 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc loongarch randconfig-001-20240525 gcc loongarch randconfig-002-20240525 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240525 clang x86_64 buildonly-randconfig-002-20240525 gcc x86_64 buildonly-randconfig-003-20240525 gcc x86_64 buildonly-randconfig-004-20240525 gcc x86_64 buildonly-randconfig-005-20240525 gcc x86_64 buildonly-randconfig-006-20240525 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240525 clang x86_64 randconfig-002-20240525 clang x86_64 randconfig-003-20240525 clang x86_64 randconfig-004-20240525 clang x86_64 randconfig-005-20240525 clang x86_64 randconfig-006-20240525 clang x86_64 randconfig-011-20240525 clang x86_64 randconfig-012-20240525 clang x86_64 randconfig-013-20240525 gcc x86_64 randconfig-014-20240525 clang x86_64 randconfig-015-20240525 gcc x86_64 randconfig-016-20240525 clang x86_64 randconfig-071-20240525 gcc x86_64 randconfig-072-20240525 clang x86_64 randconfig-073-20240525 clang x86_64 randconfig-074-20240525 gcc x86_64 randconfig-075-20240525 gcc x86_64 randconfig-076-20240525 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH openEuler-1.0-LTS] nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
by Cai Xinchen 25 May '24

25 May '24

From: Stephen Boyd <swboyd(a)chromium.org> stable inclusion from stable-v4.19.213 commit eb0fc8e7170e61eaf65d28dee4a8baf4e86b19ca category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9RD7J CVE: CVE-2021-47497 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 5d388fa01fa6eb310ac023a363a6cb216d9d8fe9 upstream. If a cell has 'nbits' equal to a multiple of BITS_PER_BYTE the logic *p &= GENMASK((cell->nbits%BITS_PER_BYTE) - 1, 0); will become undefined behavior because nbits modulo BITS_PER_BYTE is 0, and we subtract one from that making a large number that is then shifted more than the number of bits that fit into an unsigned long. UBSAN reports this problem: UBSAN: shift-out-of-bounds in drivers/nvmem/core.c:1386:8 shift exponent 64 is too large for 64-bit type 'unsigned long' CPU: 6 PID: 7 Comm: kworker/u16:0 Not tainted 5.15.0-rc3+ #9 Hardware name: Google Lazor (rev3+) with KB Backlight (DT) Workqueue: events_unbound deferred_probe_work_func Call trace: dump_backtrace+0x0/0x170 show_stack+0x24/0x30 dump_stack_lvl+0x64/0x7c dump_stack+0x18/0x38 ubsan_epilogue+0x10/0x54 __ubsan_handle_shift_out_of_bounds+0x180/0x194 __nvmem_cell_read+0x1ec/0x21c nvmem_cell_read+0x58/0x94 nvmem_cell_read_variable_common+0x4c/0xb0 nvmem_cell_read_variable_le_u32+0x40/0x100 a6xx_gpu_init+0x170/0x2f4 adreno_bind+0x174/0x284 component_bind_all+0xf0/0x264 msm_drm_bind+0x1d8/0x7a0 try_to_bring_up_master+0x164/0x1ac __component_add+0xbc/0x13c component_add+0x20/0x2c dp_display_probe+0x340/0x384 platform_probe+0xc0/0x100 really_probe+0x110/0x304 __driver_probe_device+0xb8/0x120 driver_probe_device+0x4c/0xfc __device_attach_driver+0xb0/0x128 bus_for_each_drv+0x90/0xdc __device_attach+0xc8/0x174 device_initial_probe+0x20/0x2c bus_probe_device+0x40/0xa4 deferred_probe_work_func+0x7c/0xb8 process_one_work+0x128/0x21c process_scheduled_works+0x40/0x54 worker_thread+0x1ec/0x2a8 kthread+0x138/0x158 ret_from_fork+0x10/0x20 Fix it by making sure there are any bits to mask out. Fixes: 69aba7948cbe ("nvmem: Add a simple NVMEM framework for consumers") Cc: Douglas Anderson <dianders(a)chromium.org> Cc: stable(a)vger.kernel.org Signed-off-by: Stephen Boyd <swboyd(a)chromium.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Link: https://lore.kernel.org/r/20211013124511.18726-1-srinivas.kandagatla@linaro… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Cai Xinchen <caixinchen1(a)huawei.com> --- drivers/nvmem/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 30c040786fde..2e77d49c2657 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -1061,7 +1061,8 @@ static void nvmem_shift_read_buffer_in_place(struct nvmem_cell *cell, void *buf) *p-- = 0; /* clear msb bits if any leftover in the last byte */ - *p &= GENMASK((cell->nbits%BITS_PER_BYTE) - 1, 0); + if (cell->nbits % BITS_PER_BYTE) + *p &= GENMASK((cell->nbits % BITS_PER_BYTE) - 1, 0); } static int __nvmem_cell_read(struct nvmem_device *nvmem, -- 2.34.1

2 1

[PATCH openEuler-1.0-LTS v2] vt: fix unicode buffer corruption when deleting characters
by Xiang Yang 25 May '24

25 May '24

From: Nicolas Pitre <nico(a)fluxnic.net> stable inclusion from stable-v4.19.312 commit fc7dfe3d123f00e720be80b920da287810a1f37d category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9Q994 CVE: CVE-2024-35823 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 1581dafaf0d34bc9c428a794a22110d7046d186d upstream. This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64d8 ("vt: fix memory overlapping when deleting chars in the buffer"). The cure is also the same i.e. replace memcpy() with memmove() due to the overlaping buffers. Signed-off-by: Nicolas Pitre <nico(a)fluxnic.net> Fixes: 81732c3b2fed ("tty vt: Fix line garbage in virtual console on command line edition") Cc: stable <stable(a)kernel.org> Link: https://lore.kernel.org/r/sn184on2-3p0q-0qrq-0218-895349s4753o@syhkavp.arg Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Xiang Yang <xiangyang3(a)huawei.com> --- drivers/tty/vt/vt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 163186cbfe79..12ddd82f0dad 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -405,7 +405,7 @@ static void vc_uniscr_delete(struct vc_data *vc, unsigned int nr) char32_t *ln = uniscr->lines[vc->vc_y]; unsigned int x = vc->vc_x, cols = vc->vc_cols; - memcpy(&ln[x], &ln[x + nr], (cols - x - nr) * sizeof(*ln)); + memmove(&ln[x], &ln[x + nr], (cols - x - nr) * sizeof(*ln)); memset32(&ln[cols - nr], ' ', nr); } } -- 2.34.1

2 1

[PATCH openEuler-1.0-LTS] ipv6: Fix infinite recursion in fib6_dump_done().
by Zhengchao Shao 25 May '24

25 May '24

From: Kuniyuki Iwashima <kuniyu(a)amazon.com> stable inclusion from stable-v4.19.312 commit 9472d07cd095cbd3294ac54c42f304a38fbe9bfe category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9QG76 CVE: CVE-2024-35886 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit d21d40605bca7bd5fc23ef03d4c1ca1f48bc2cae upstream. syzkaller reported infinite recursive calls of fib6_dump_done() during netlink socket destruction. [1] From the log, syzkaller sent an AF_UNSPEC RTM_GETROUTE message, and then the response was generated. The following recvmmsg() resumed the dump for IPv6, but the first call of inet6_dump_fib() failed at kzalloc() due to the fault injection. [0] 12:01:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, ... snip ...) recvmmsg(r0, ... snip ...) (fail_nth: 8) Here, fib6_dump_done() was set to nlk_sk(sk)->cb.done, and the next call of inet6_dump_fib() set it to nlk_sk(sk)->cb.args[3]. syzkaller stopped receiving the response halfway through, and finally netlink_sock_destruct() called nlk_sk(sk)->cb.done(). fib6_dump_done() calls fib6_dump_end() and nlk_sk(sk)->cb.done() if it is still not NULL. fib6_dump_end() rewrites nlk_sk(sk)->cb.done() by nlk_sk(sk)->cb.args[3], but it has the same function, not NULL, calling itself recursively and hitting the stack guard page. To avoid the issue, let's set the destructor after kzalloc(). [0]: FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 432110 Comm: syz-executor.3 Not tainted 6.8.0-12821-g537c2e91d354-dirty #11 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014 Call Trace: <TASK> dump_stack_lvl (lib/dump_stack.c:117) should_fail_ex (lib/fault-inject.c:52 lib/fault-inject.c:153) should_failslab (mm/slub.c:3733) kmalloc_trace (mm/slub.c:3748 mm/slub.c:3827 mm/slub.c:3992) inet6_dump_fib (./include/linux/slab.h:628 ./include/linux/slab.h:749 net/ipv6/ip6_fib.c:662) rtnl_dump_all (net/core/rtnetlink.c:4029) netlink_dump (net/netlink/af_netlink.c:2269) netlink_recvmsg (net/netlink/af_netlink.c:1988) ____sys_recvmsg (net/socket.c:1046 net/socket.c:2801) ___sys_recvmsg (net/socket.c:2846) do_recvmmsg (net/socket.c:2943) __x64_sys_recvmmsg (net/socket.c:3041 net/socket.c:3034 net/socket.c:3034) [1]: BUG: TASK stack guard page was hit at 00000000f2fa9af1 (stack is 00000000b7912430..000000009a436beb) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 223719 Comm: kworker/1:3 Not tainted 6.8.0-12821-g537c2e91d354-dirty #11 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014 Workqueue: events netlink_sock_destruct_work RIP: 0010:fib6_dump_done (net/ipv6/ip6_fib.c:570) Code: 3c 24 e8 f3 e9 51 fd e9 28 fd ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 41 57 41 56 41 55 41 54 55 48 89 fd <53> 48 8d 5d 60 e8 b6 4d 07 fd 48 89 da 48 b8 00 00 00 00 00 fc ff RSP: 0018:ffffc9000d980000 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffffffff84405990 RCX: ffffffff844059d3 RDX: ffff8881028e0000 RSI: ffffffff84405ac2 RDI: ffff88810c02f358 RBP: ffff88810c02f358 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000224 R12: 0000000000000000 R13: ffff888007c82c78 R14: ffff888007c82c68 R15: ffff888007c82c68 FS: 0000000000000000(0000) GS:ffff88811b100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9000d97fff8 CR3: 0000000102309002 CR4: 0000000000770ef0 PKRU: 55555554 Call Trace: <#DF> </#DF> <TASK> fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) ... fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) netlink_sock_destruct (net/netlink/af_netlink.c:401) __sk_destruct (net/core/sock.c:2177 (discriminator 2)) sk_destruct (net/core/sock.c:2224) __sk_free (net/core/sock.c:2235) sk_free (net/core/sock.c:2246) process_one_work (kernel/workqueue.c:3259) worker_thread (kernel/workqueue.c:3329 kernel/workqueue.c:3416) kthread (kernel/kthread.c:388) ret_from_fork (arch/x86/kernel/process.c:153) ret_from_fork_asm (arch/x86/entry/entry_64.S:256) Modules linked in: Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: syzkaller <syzkaller(a)googlegroups.com> Signed-off-by: Kuniyuki Iwashima <kuniyu(a)amazon.com> Reviewed-by: Eric Dumazet <edumazet(a)google.com> Reviewed-by: David Ahern <dsahern(a)kernel.org> Link: https://lore.kernel.org/r/20240401211003.25274-1-kuniyu@amazon.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Zhengchao Shao <shaozhengchao(a)huawei.com> --- net/ipv6/ip6_fib.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 92bc56028b8b..63fb9e01eb4e 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -587,19 +587,19 @@ static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb) if (!w) { /* New dump: * - * 1. hook callback destructor. - */ - cb->args[3] = (long)cb->done; - cb->done = fib6_dump_done; - - /* - * 2. allocate and initialize walker. + * 1. allocate and initialize walker. */ w = kzalloc(sizeof(*w), GFP_ATOMIC); if (!w) return -ENOMEM; w->func = fib6_dump_node; cb->args[2] = (long)w; + + /* 2. hook callback destructor. + */ + cb->args[3] = (long)cb->done; + cb->done = fib6_dump_done; + } arg.skb = skb; -- 2.34.1

2 1

[PATCH openEuler-22.03-LTS-SP1 v1] hwmon: (axi-fan-control) Fix possible NULL pointer dereference
by Wenyu Huang 25 May '24

25 May '24

From: Dragos Bogdan <dragos.bogdan(a)analog.com> stable inclusion from stable-v5.10.201 commit 7d870088db4863c514a7f8751cd593751983029a category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9RL31 CVE: CVE-2023-52863 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 2a5b3370a1d9750eca325292e291c8c7cb8cf2e0 ] axi_fan_control_irq_handler(), dependent on the private axi_fan_control_data structure, might be called before the hwmon device is registered. That will cause an "Unable to handle kernel NULL pointer dereference" error. Fixes: 8412b410fa5e ("hwmon: Support ADI Fan Control IP") Signed-off-by: Dragos Bogdan <dragos.bogdan(a)analog.com> Signed-off-by: Nuno Sa <nuno.sa(a)analog.com> Link: https://lore.kernel.org/r/20231025132100.649499-1-nuno.sa@analog.com Signed-off-by: Guenter Roeck <linux(a)roeck-us.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Wenyu Huang <huangwenyu5(a)huawei.com> --- drivers/hwmon/axi-fan-control.c | 29 ++++++++++++++++------------- 1 file changed, 16 insertions(+), 13 deletions(-) diff --git a/drivers/hwmon/axi-fan-control.c b/drivers/hwmon/axi-fan-control.c index e3f6b03e6764..35c14a863faf 100644 --- a/drivers/hwmon/axi-fan-control.c +++ b/drivers/hwmon/axi-fan-control.c @@ -423,6 +423,21 @@ static int axi_fan_control_probe(struct platform_device *pdev) return -ENODEV; } + ret = axi_fan_control_init(ctl, pdev->dev.of_node); + if (ret) { + dev_err(&pdev->dev, "Failed to initialize device\n"); + return ret; + } + + ctl->hdev = devm_hwmon_device_register_with_info(&pdev->dev, + name, + ctl, + &axi_chip_info, + NULL); + + if (IS_ERR(ctl->hdev)) + return PTR_ERR(ctl->hdev); + ctl->irq = platform_get_irq(pdev, 0); if (ctl->irq < 0) return ctl->irq; @@ -436,19 +451,7 @@ static int axi_fan_control_probe(struct platform_device *pdev) return ret; } - ret = axi_fan_control_init(ctl, pdev->dev.of_node); - if (ret) { - dev_err(&pdev->dev, "Failed to initialize device\n"); - return ret; - } - - ctl->hdev = devm_hwmon_device_register_with_info(&pdev->dev, - name, - ctl, - &axi_chip_info, - NULL); - - return PTR_ERR_OR_ZERO(ctl->hdev); + return 0; } static struct platform_driver axi_fan_control_driver = { -- 2.34.1

2 1

[PATCH OLK-5.10] net: atlantic: eliminate double free in error handling logic
by Ziyang Xuan 25 May '24

25 May '24

From: Igor Russkikh <irusskikh(a)marvell.com> mainline inclusion from mainline-v6.8-rc1 commit b3cb7a830a24527877b0bc900b9bd74a96aea928 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9Q919 CVE: CVE-2023-52664 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Driver has a logic leak in ring data allocation/free, where aq_ring_free could be called multiple times on same ring, if system is under stress and got memory allocation error. Ring pointer was used as an indicator of failure, but this is not correct since only ring data is allocated/deallocated. Ring itself is an array member. Changing ring allocation functions to return error code directly. This simplifies error handling and eliminates aq_ring_free on higher layer. Signed-off-by: Igor Russkikh <irusskikh(a)marvell.com> Link: https://lore.kernel.org/r/20231213095044.23146-1-irusskikh@marvell.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Conflicts: drivers/net/ethernet/aquantia/atlantic/aq_ring.h drivers/net/ethernet/aquantia/atlantic/aq_ring.c drivers/net/ethernet/aquantia/atlantic/aq_vec.c [The version does not include commit 0d14657f4083.] Signed-off-by: Ziyang Xuan <william.xuanziyang(a)huawei.com> --- .../net/ethernet/aquantia/atlantic/aq_ptp.c | 28 +++------ .../net/ethernet/aquantia/atlantic/aq_ring.c | 61 +++++-------------- .../net/ethernet/aquantia/atlantic/aq_ring.h | 24 ++++---- .../net/ethernet/aquantia/atlantic/aq_vec.c | 16 ++--- 4 files changed, 45 insertions(+), 84 deletions(-) diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ptp.c b/drivers/net/ethernet/aquantia/atlantic/aq_ptp.c index e54357f02205..02b3f67e07b8 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ptp.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ptp.c @@ -953,8 +953,6 @@ int aq_ptp_ring_alloc(struct aq_nic_s *aq_nic) { struct aq_ptp_s *aq_ptp = aq_nic->aq_ptp; unsigned int tx_ring_idx, rx_ring_idx; - struct aq_ring_s *hwts; - struct aq_ring_s *ring; int err; if (!aq_ptp) @@ -962,29 +960,23 @@ int aq_ptp_ring_alloc(struct aq_nic_s *aq_nic) tx_ring_idx = aq_ptp_ring_idx(aq_nic->aq_nic_cfg.tc_mode); - ring = aq_ring_tx_alloc(&aq_ptp->ptp_tx, aq_nic, - tx_ring_idx, &aq_nic->aq_nic_cfg); - if (!ring) { - err = -ENOMEM; + err = aq_ring_tx_alloc(&aq_ptp->ptp_tx, aq_nic, + tx_ring_idx, &aq_nic->aq_nic_cfg); + if (err) goto err_exit; - } rx_ring_idx = aq_ptp_ring_idx(aq_nic->aq_nic_cfg.tc_mode); - ring = aq_ring_rx_alloc(&aq_ptp->ptp_rx, aq_nic, - rx_ring_idx, &aq_nic->aq_nic_cfg); - if (!ring) { - err = -ENOMEM; + err = aq_ring_rx_alloc(&aq_ptp->ptp_rx, aq_nic, + rx_ring_idx, &aq_nic->aq_nic_cfg); + if (err) goto err_exit_ptp_tx; - } - hwts = aq_ring_hwts_rx_alloc(&aq_ptp->hwts_rx, aq_nic, PTP_HWST_RING_IDX, - aq_nic->aq_nic_cfg.rxds, - aq_nic->aq_nic_cfg.aq_hw_caps->rxd_size); - if (!hwts) { - err = -ENOMEM; + err = aq_ring_hwts_rx_alloc(&aq_ptp->hwts_rx, aq_nic, PTP_HWST_RING_IDX, + aq_nic->aq_nic_cfg.rxds, + aq_nic->aq_nic_cfg.aq_hw_caps->rxd_size); + if (err) goto err_exit_ptp_rx; - } err = aq_ptp_skb_ring_init(&aq_ptp->skb_ring, aq_nic->aq_nic_cfg.rxds); if (err != 0) { diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c index 3a83241aebb9..a50f40eea778 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c @@ -105,8 +105,8 @@ static int aq_get_rxpages(struct aq_ring_s *self, struct aq_ring_buff_s *rxbuf, return 0; } -static struct aq_ring_s *aq_ring_alloc(struct aq_ring_s *self, - struct aq_nic_s *aq_nic) +static int aq_ring_alloc(struct aq_ring_s *self, + struct aq_nic_s *aq_nic) { int err = 0; @@ -128,46 +128,29 @@ static struct aq_ring_s *aq_ring_alloc(struct aq_ring_s *self, err_exit: if (err < 0) { aq_ring_free(self); - self = NULL; } - return self; + return err; } -struct aq_ring_s *aq_ring_tx_alloc(struct aq_ring_s *self, - struct aq_nic_s *aq_nic, - unsigned int idx, - struct aq_nic_cfg_s *aq_nic_cfg) +int aq_ring_tx_alloc(struct aq_ring_s *self, + struct aq_nic_s *aq_nic, + unsigned int idx, + struct aq_nic_cfg_s *aq_nic_cfg) { - int err = 0; - self->aq_nic = aq_nic; self->idx = idx; self->size = aq_nic_cfg->txds; self->dx_size = aq_nic_cfg->aq_hw_caps->txd_size; - self = aq_ring_alloc(self, aq_nic); - if (!self) { - err = -ENOMEM; - goto err_exit; - } - -err_exit: - if (err < 0) { - aq_ring_free(self); - self = NULL; - } - - return self; + return aq_ring_alloc(self, aq_nic); } -struct aq_ring_s *aq_ring_rx_alloc(struct aq_ring_s *self, - struct aq_nic_s *aq_nic, - unsigned int idx, - struct aq_nic_cfg_s *aq_nic_cfg) +int aq_ring_rx_alloc(struct aq_ring_s *self, + struct aq_nic_s *aq_nic, + unsigned int idx, + struct aq_nic_cfg_s *aq_nic_cfg) { - int err = 0; - self->aq_nic = aq_nic; self->idx = idx; self->size = aq_nic_cfg->rxds; @@ -178,22 +161,10 @@ struct aq_ring_s *aq_ring_rx_alloc(struct aq_ring_s *self, if (aq_nic_cfg->rxpageorder > self->page_order) self->page_order = aq_nic_cfg->rxpageorder; - self = aq_ring_alloc(self, aq_nic); - if (!self) { - err = -ENOMEM; - goto err_exit; - } - -err_exit: - if (err < 0) { - aq_ring_free(self); - self = NULL; - } - - return self; + return aq_ring_alloc(self, aq_nic); } -struct aq_ring_s * +int aq_ring_hwts_rx_alloc(struct aq_ring_s *self, struct aq_nic_s *aq_nic, unsigned int idx, unsigned int size, unsigned int dx_size) { @@ -211,10 +182,10 @@ aq_ring_hwts_rx_alloc(struct aq_ring_s *self, struct aq_nic_s *aq_nic, GFP_KERNEL); if (!self->dx_ring) { aq_ring_free(self); - return NULL; + return -ENOMEM; } - return self; + return 0; } int aq_ring_init(struct aq_ring_s *self, const enum atl_ring_type ring_type) diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.h b/drivers/net/ethernet/aquantia/atlantic/aq_ring.h index 9844d5998b7d..892d48065e1e 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.h @@ -167,14 +167,15 @@ static inline unsigned int aq_ring_avail_dx(struct aq_ring_s *self) self->sw_head - self->sw_tail - 1); } -struct aq_ring_s *aq_ring_tx_alloc(struct aq_ring_s *self, - struct aq_nic_s *aq_nic, - unsigned int idx, - struct aq_nic_cfg_s *aq_nic_cfg); -struct aq_ring_s *aq_ring_rx_alloc(struct aq_ring_s *self, - struct aq_nic_s *aq_nic, - unsigned int idx, - struct aq_nic_cfg_s *aq_nic_cfg); +int aq_ring_tx_alloc(struct aq_ring_s *self, + struct aq_nic_s *aq_nic, + unsigned int idx, + struct aq_nic_cfg_s *aq_nic_cfg); +int aq_ring_rx_alloc(struct aq_ring_s *self, + struct aq_nic_s *aq_nic, + unsigned int idx, + struct aq_nic_cfg_s *aq_nic_cfg); + int aq_ring_init(struct aq_ring_s *self, const enum atl_ring_type ring_type); void aq_ring_rx_deinit(struct aq_ring_s *self); void aq_ring_free(struct aq_ring_s *self); @@ -188,9 +189,10 @@ int aq_ring_rx_clean(struct aq_ring_s *self, int budget); int aq_ring_rx_fill(struct aq_ring_s *self); -struct aq_ring_s *aq_ring_hwts_rx_alloc(struct aq_ring_s *self, - struct aq_nic_s *aq_nic, unsigned int idx, - unsigned int size, unsigned int dx_size); +int aq_ring_hwts_rx_alloc(struct aq_ring_s *self, + struct aq_nic_s *aq_nic, unsigned int idx, + unsigned int size, unsigned int dx_size); + void aq_ring_hwts_rx_free(struct aq_ring_s *self); void aq_ring_hwts_rx_clean(struct aq_ring_s *self, struct aq_nic_s *aq_nic); diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c index 6ab1f3212d24..289cc63e009e 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c @@ -142,23 +142,19 @@ int aq_vec_ring_alloc(struct aq_vec_s *self, struct aq_nic_s *aq_nic, const unsigned int idx_ring = AQ_NIC_CFG_TCVEC2RING(aq_nic_cfg, i, idx); - ring = aq_ring_tx_alloc(&self->ring[i][AQ_VEC_TX_ID], aq_nic, - idx_ring, aq_nic_cfg); - if (!ring) { - err = -ENOMEM; + ring = &self->ring[i][AQ_VEC_TX_ID]; + err = aq_ring_tx_alloc(ring, aq_nic, idx_ring, aq_nic_cfg); + if (err) goto err_exit; - } ++self->tx_rings; aq_nic_set_tx_ring(aq_nic, idx_ring, ring); - ring = aq_ring_rx_alloc(&self->ring[i][AQ_VEC_RX_ID], aq_nic, - idx_ring, aq_nic_cfg); - if (!ring) { - err = -ENOMEM; + ring = &self->ring[i][AQ_VEC_RX_ID]; + err = aq_ring_rx_alloc(ring, aq_nic, idx_ring, aq_nic_cfg); + if (err) goto err_exit; - } ++self->rx_rings; } -- 2.25.1

2 1

[PATCH OLK-5.10] ipv6: Fix infinite recursion in fib6_dump_done().
by Zhengchao Shao 25 May '24

25 May '24

From: Kuniyuki Iwashima <kuniyu(a)amazon.com> stable inclusion from stable-v5.10.215 commit fd307f2d91d40fa7bc55df3e2cd1253fabf8a2d6 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9QG76 CVE: CVE-2024-35886 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit d21d40605bca7bd5fc23ef03d4c1ca1f48bc2cae upstream. syzkaller reported infinite recursive calls of fib6_dump_done() during netlink socket destruction. [1] From the log, syzkaller sent an AF_UNSPEC RTM_GETROUTE message, and then the response was generated. The following recvmmsg() resumed the dump for IPv6, but the first call of inet6_dump_fib() failed at kzalloc() due to the fault injection. [0] 12:01:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, ... snip ...) recvmmsg(r0, ... snip ...) (fail_nth: 8) Here, fib6_dump_done() was set to nlk_sk(sk)->cb.done, and the next call of inet6_dump_fib() set it to nlk_sk(sk)->cb.args[3]. syzkaller stopped receiving the response halfway through, and finally netlink_sock_destruct() called nlk_sk(sk)->cb.done(). fib6_dump_done() calls fib6_dump_end() and nlk_sk(sk)->cb.done() if it is still not NULL. fib6_dump_end() rewrites nlk_sk(sk)->cb.done() by nlk_sk(sk)->cb.args[3], but it has the same function, not NULL, calling itself recursively and hitting the stack guard page. To avoid the issue, let's set the destructor after kzalloc(). [0]: FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 432110 Comm: syz-executor.3 Not tainted 6.8.0-12821-g537c2e91d354-dirty #11 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014 Call Trace: <TASK> dump_stack_lvl (lib/dump_stack.c:117) should_fail_ex (lib/fault-inject.c:52 lib/fault-inject.c:153) should_failslab (mm/slub.c:3733) kmalloc_trace (mm/slub.c:3748 mm/slub.c:3827 mm/slub.c:3992) inet6_dump_fib (./include/linux/slab.h:628 ./include/linux/slab.h:749 net/ipv6/ip6_fib.c:662) rtnl_dump_all (net/core/rtnetlink.c:4029) netlink_dump (net/netlink/af_netlink.c:2269) netlink_recvmsg (net/netlink/af_netlink.c:1988) ____sys_recvmsg (net/socket.c:1046 net/socket.c:2801) ___sys_recvmsg (net/socket.c:2846) do_recvmmsg (net/socket.c:2943) __x64_sys_recvmmsg (net/socket.c:3041 net/socket.c:3034 net/socket.c:3034) [1]: BUG: TASK stack guard page was hit at 00000000f2fa9af1 (stack is 00000000b7912430..000000009a436beb) stack guard page: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 223719 Comm: kworker/1:3 Not tainted 6.8.0-12821-g537c2e91d354-dirty #11 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014 Workqueue: events netlink_sock_destruct_work RIP: 0010:fib6_dump_done (net/ipv6/ip6_fib.c:570) Code: 3c 24 e8 f3 e9 51 fd e9 28 fd ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 41 57 41 56 41 55 41 54 55 48 89 fd <53> 48 8d 5d 60 e8 b6 4d 07 fd 48 89 da 48 b8 00 00 00 00 00 fc ff RSP: 0018:ffffc9000d980000 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffffffff84405990 RCX: ffffffff844059d3 RDX: ffff8881028e0000 RSI: ffffffff84405ac2 RDI: ffff88810c02f358 RBP: ffff88810c02f358 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000224 R12: 0000000000000000 R13: ffff888007c82c78 R14: ffff888007c82c68 R15: ffff888007c82c68 FS: 0000000000000000(0000) GS:ffff88811b100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc9000d97fff8 CR3: 0000000102309002 CR4: 0000000000770ef0 PKRU: 55555554 Call Trace: <#DF> </#DF> <TASK> fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) ... fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) fib6_dump_done (net/ipv6/ip6_fib.c:572 (discriminator 1)) netlink_sock_destruct (net/netlink/af_netlink.c:401) __sk_destruct (net/core/sock.c:2177 (discriminator 2)) sk_destruct (net/core/sock.c:2224) __sk_free (net/core/sock.c:2235) sk_free (net/core/sock.c:2246) process_one_work (kernel/workqueue.c:3259) worker_thread (kernel/workqueue.c:3329 kernel/workqueue.c:3416) kthread (kernel/kthread.c:388) ret_from_fork (arch/x86/kernel/process.c:153) ret_from_fork_asm (arch/x86/entry/entry_64.S:256) Modules linked in: Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: syzkaller <syzkaller(a)googlegroups.com> Signed-off-by: Kuniyuki Iwashima <kuniyu(a)amazon.com> Reviewed-by: Eric Dumazet <edumazet(a)google.com> Reviewed-by: David Ahern <dsahern(a)kernel.org> Link: https://lore.kernel.org/r/20240401211003.25274-1-kuniyu@amazon.com Signed-off-by: Jakub Kicinski <kuba(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Zhengchao Shao <shaozhengchao(a)huawei.com> --- net/ipv6/ip6_fib.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index cb8122c33165..23881e5ebb3d 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -644,19 +644,19 @@ static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb) if (!w) { /* New dump: * - * 1. hook callback destructor. - */ - cb->args[3] = (long)cb->done; - cb->done = fib6_dump_done; - - /* - * 2. allocate and initialize walker. + * 1. allocate and initialize walker. */ w = kzalloc(sizeof(*w), GFP_ATOMIC); if (!w) return -ENOMEM; w->func = fib6_dump_node; cb->args[2] = (long)w; + + /* 2. hook callback destructor. + */ + cb->args[3] = (long)cb->done; + cb->done = fib6_dump_done; + } arg.skb = skb; -- 2.34.1

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[openeuler:OLK-5.10] BUILD SUCCESS 8d7f48064dc365d3e6bfdf6b71a9561d5aa6d3eb
by kernel test robot 25 May '24

25 May '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 8d7f48064dc365d3e6bfdf6b71a9561d5aa6d3eb !5484 [OLK-5.10] Add support for Mucse Virtual Function Network Adapter(N500/N210) Unverified Warning (likely false positive, please contact us if interested): Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml: ^channel@[0-3]$: Missing additionalProperties/unevaluatedProperties constraint Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml: ^codec(-[0-9]+)?$: Missing additionalProperties/unevaluatedProperties constraint Warning ids grouped by kconfigs: clang_recent_errors |-- arm64-allyesconfig | |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:channel:Missing-additionalProperties-unevaluatedProperties-constraint | `-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:codec(-):Missing-additionalProperties-unevaluatedProperties-constraint `-- x86_64-allnoconfig |-- Warning:openEuler-MAINTAINERS-references-a-file-that-doesn-t-exist:Documentation-networking-hinic3.rst |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:common-qp.h-is-included-more-than-once. |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:linux-version.h-not-needed. |-- drivers-ub-urma-ubcore-ubcore_device.c:linux-version.h-not-needed. |-- drivers-ub-urma-ubcore-ubcore_genl.c:linux-version.h-not-needed. |-- drivers-ub-urma-ubcore-ubcore_genl_admin.c:linux-version.h-not-needed. |-- drivers-ub-urma-ubcore-ubcore_uvs_cmd.c:ubcore_device.h-is-included-more-than-once. `-- drivers-ub-urma-uburma-uburma_mmap.c:linux-version.h-not-needed. elapsed time: 743m configs tested: 35 configs skipped: 131 The following configs have been built successfully. More configs may be tested in the coming days. tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240525 gcc arm64 randconfig-002-20240525 clang arm64 randconfig-003-20240525 gcc arm64 randconfig-004-20240525 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240525 clang x86_64 buildonly-randconfig-002-20240525 gcc x86_64 buildonly-randconfig-003-20240525 gcc x86_64 buildonly-randconfig-004-20240525 gcc x86_64 buildonly-randconfig-005-20240525 gcc x86_64 buildonly-randconfig-006-20240525 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240525 clang x86_64 randconfig-002-20240525 clang x86_64 randconfig-003-20240525 clang x86_64 randconfig-004-20240525 clang x86_64 randconfig-005-20240525 clang x86_64 randconfig-006-20240525 clang x86_64 randconfig-011-20240525 clang x86_64 randconfig-012-20240525 clang x86_64 randconfig-013-20240525 gcc x86_64 randconfig-014-20240525 clang x86_64 randconfig-015-20240525 gcc x86_64 randconfig-016-20240525 clang x86_64 randconfig-071-20240525 gcc x86_64 randconfig-072-20240525 clang x86_64 randconfig-073-20240525 clang x86_64 randconfig-074-20240525 gcc x86_64 randconfig-075-20240525 gcc x86_64 randconfig-076-20240525 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS] BUILD SUCCESS dde5bc8e6ecba8eecddbef68842609d9ea951a33
by kernel test robot 25 May '24

25 May '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: dde5bc8e6ecba8eecddbef68842609d9ea951a33 !7811 Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allmodconfig | `-- drivers-gpu-drm-nouveau-nvkm-core-object.c:warning:ISO-C90-forbids-mixed-declarations-and-code |-- arm64-defconfig | `-- drivers-gpu-drm-nouveau-nvkm-core-object.c:warning:ISO-C90-forbids-mixed-declarations-and-code `-- x86_64-buildonly-randconfig-002-20240524 `-- drivers-gpu-drm-nouveau-nvkm-core-object.c:warning:ISO-C90-forbids-mixed-declarations-and-code clang_recent_errors |-- x86_64-allyesconfig | `-- drivers-gpu-drm-nouveau-nvkm-core-object.c:warning:mixing-declarations-and-code-is-a-C99-extension |-- x86_64-randconfig-003-20240524 | `-- drivers-gpu-drm-nouveau-nvkm-core-object.c:warning:mixing-declarations-and-code-is-a-C99-extension `-- x86_64-randconfig-012-20240524 `-- drivers-gpu-drm-nouveau-nvkm-core-object.c:warning:mixing-declarations-and-code-is-a-C99-extension elapsed time: 735m configs tested: 25 configs skipped: 131 The following configs have been built successfully. More configs may be tested in the coming days. tested configs: arm64 allmodconfig gcc arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240524 gcc arm64 randconfig-002-20240524 gcc arm64 randconfig-003-20240524 gcc arm64 randconfig-004-20240524 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240524 gcc x86_64 buildonly-randconfig-002-20240524 gcc x86_64 buildonly-randconfig-003-20240524 clang x86_64 buildonly-randconfig-004-20240524 gcc x86_64 buildonly-randconfig-005-20240524 gcc x86_64 buildonly-randconfig-006-20240524 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240524 gcc x86_64 randconfig-002-20240524 clang x86_64 randconfig-003-20240524 clang x86_64 randconfig-004-20240524 clang x86_64 randconfig-005-20240524 clang x86_64 randconfig-006-20240524 gcc x86_64 randconfig-011-20240524 gcc x86_64 randconfig-012-20240524 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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