Buildresult: linus/um-allmodconfig/um-x86_64-gcc12 built on Feb 22 2023, 20:21

kisskb

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Status:	Failed
Date/Time:	Feb 22 2023, 20:21
Duration:	0:23:28.982106
Builder:	blade4b
Revision:	Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next (`5b7c4cabbb65f5c469464da6c5f614cbd7f730f2)`
Target:	linus/um-allmodconfig/um-x86_64-gcc12
Branch:	linus
Compiler:	um-x86_64-gcc12 (x86_64-linux-gcc.br_real (Buildroot 2021.11-4428-g6b6741b) 12.2.0 / GNU ld (GNU Binutils) 2.39)
Config:	allmodconfig (download)
Log:	Download original Possible errors kernel/bpf/core.c:1914:17: error: implicit declaration of function 'barrier_nospec' [-Werror=implicit-function-declaration] cc1: all warnings being treated as errors make[4]: * [scripts/Makefile.build:252: kernel/bpf/core.o] Error 1 make[3]: * [scripts/Makefile.build:504: kernel/bpf] Error 2 make[2]: * [scripts/Makefile.build:504: kernel] Error 2 drivers/spi/spi-stm32-qspi.c:523:27: error: 'op' is used uninitialized [-Werror=uninitialized] drivers/spi/spi-stm32-qspi.c:564:27: error: 'op' is used uninitialized [-Werror=uninitialized] cc1: all warnings being treated as errors make[4]: * [scripts/Makefile.build:252: drivers/spi/spi-stm32-qspi.o] Error 1 make[3]: * [scripts/Makefile.build:504: drivers/spi] Error 2 arch/um/include/asm/processor-generic.h:94:19: error: called object is not a function or function pointer drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:2161:1: error: control reaches end of non-void function [-Werror=return-type] cc1: all warnings being treated as errors make[6]: * [scripts/Makefile.build:252: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.o] Error 1 make[5]: * [scripts/Makefile.build:504: drivers/gpu/drm/amd/amdgpu] Error 2 make[4]: * [scripts/Makefile.build:504: drivers/gpu/drm] Error 2 make[3]: * [scripts/Makefile.build:504: drivers/gpu] Error 2 make[2]: * [scripts/Makefile.build:504: drivers] Error 2 make[1]: * [Makefile:2021: .] Error 2 make: * [Makefile:242: __sub-make] Error 2 Possible warnings (5) .config:12647:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY .config:12651:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:12653:warning: override: reassigning to symbol UML_NET_SLIP .config:12656:warning: override: reassigning to symbol UML_NET_MCAST .config:12658:warning: override: reassigning to symbol UML_NET_SLIRP Full Log # git rev-parse -q --verify 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2^{commit} 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 already have revision, skipping fetch # git checkout -q -f -B kisskb 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 # git clean -qxdf # < git log -1 # commit 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 # Merge: 36289a03bcd3 d1fabc68f8e0 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Feb 21 18:24:12 2023 -0800 # # Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next # # Pull networking updates from Jakub Kicinski: # "Core: # # - Add dedicated kmem_cache for typical/small skb->head, avoid having # to access struct page at kfree time, and improve memory use. # # - Introduce sysctl to set default RPS configuration for new netdevs. # # - Define Netlink protocol specification format which can be used to # describe messages used by each family and auto-generate parsers. # Add tools for generating kernel data structures and uAPI headers. # # - Expose all net/core sysctls inside netns. # # - Remove 4s sleep in netpoll if carrier is instantly detected on # boot. # # - Add configurable limit of MDB entries per port, and port-vlan. # # - Continue populating drop reasons throughout the stack. # # - Retire a handful of legacy Qdiscs and classifiers. # # Protocols: # # - Support IPv4 big TCP (TSO frames larger than 64kB). # # - Add IP_LOCAL_PORT_RANGE socket option, to control local port range # on socket by socket basis. # # - Track and report in procfs number of MPTCP sockets used. # # - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path # manager. # # - IPv6: don't check net.ipv6.route.max_size and rely on garbage # collection to free memory (similarly to IPv4). # # - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). # # - ICMP: add per-rate limit counters. # # - Add support for user scanning requests in ieee802154. # # - Remove static WEP support. # # - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate # reporting. # # - WiFi 7 EHT channel puncturing support (client & AP). # # BPF: # # - Add a rbtree data structure following the "next-gen data structure" # precedent set by recently added linked list, that is, by using # kfunc + kptr instead of adding a new BPF map type. # # - Expose XDP hints via kfuncs with initial support for RX hash and # timestamp metadata. # # - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to # better support decap on GRE tunnel devices not operating in collect # metadata. # # - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. # # - Remove the need for trace_printk_lock for bpf_trace_printk and # bpf_trace_vprintk helpers. # # - Extend libbpf's bpf_tracing.h support for tracing arguments of # kprobes/uprobes and syscall as a special case. # # - Significantly reduce the search time for module symbols by # livepatch and BPF. # # - Enable cpumasks to be used as kptrs, which is useful for tracing # programs tracking which tasks end up running on which CPUs in # different time intervals. # # - Add support for BPF trampoline on s390x and riscv64. # # - Add capability to export the XDP features supported by the NIC. # # - Add __bpf_kfunc tag for marking kernel functions as kfuncs. # # - Add cgroup.memory=nobpf kernel parameter option to disable BPF # memory accounting for container environments. # # Netfilter: # # - Remove the CLUSTERIP target. It has been marked as obsolete for # years, and we still have WARN splats wrt races of the out-of-band # /proc interface installed by this target. # # - Add 'destroy' commands to nf_tables. They are identical to the # existing 'delete' commands, but do not return an error if the # referenced object (set, chain, rule...) did not exist. # # Driver API: # # - Improve cpumask_local_spread() locality to help NICs set the right # IRQ affinity on AMD platforms. # # - Separate C22 and C45 MDIO bus transactions more clearly. # # - Introduce new DCB table to control DSCP rewrite on egress. # # - Support configuration of Physical Layer Collision Avoidance (PLCA) # Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of # shared medium Ethernet. # # - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing # preemption of low priority frames by high priority frames. # # - Add support for controlling MACSec offload using netlink SET. # # - Rework devlink instance refcounts to allow registration and # de-registration under the instance lock. Split the code into # multiple files, drop some of the unnecessarily granular locks and # factor out common parts of netlink operation handling. # # - Add TX frame aggregation parameters (for USB drivers). # # - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning # messages with notifications for debug. # # - Allow offloading of UDP NEW connections via act_ct. # # - Add support for per action HW stats in TC. # # - Support hardware miss to TC action (continue processing in SW from # a specific point in the action chain). # # - Warn if old Wireless Extension user space interface is used with # modern cfg80211/mac80211 drivers. Do not support Wireless # Extensions for Wi-Fi 7 devices at all. Everyone should switch to # using nl80211 interface instead. # # - Improve the CAN bit timing configuration. Use extack to return # error messages directly to user space, update the SJW handling, # including the definition of a new default value that will benefit # CAN-FD controllers, by increasing their oscillator tolerance. # # New hardware / drivers: # # - Ethernet: # - nVidia BlueField-3 support (control traffic driver) # - Ethernet support for imx93 SoCs # - Motorcomm yt8531 gigabit Ethernet PHY # - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) # - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) # - Amlogic gxl MDIO mux # # - WiFi: # - RealTek RTL8188EU (rtl8xxxu) # - Qualcomm Wi-Fi 7 devices (ath12k) # # - CAN: # - Renesas R-Car V4H # # Drivers: # # - Bluetooth: # - Set Per Platform Antenna Gain (PPAG) for Intel controllers. # # - Ethernet NICs: # - Intel (1G, igc): # - support TSN / Qbv / packet scheduling features of i226 model # - Intel (100G, ice): # - use GNSS subsystem instead of TTY # - multi-buffer XDP support # - extend support for GPIO pins to E823 devices # - nVidia/Mellanox: # - update the shared buffer configuration on PFC commands # - implement PTP adjphase function for HW offset control # - TC support for Geneve and GRE with VF tunnel offload # - more efficient crypto key management method # - multi-port eswitch support # - Netronome/Corigine: # - add DCB IEEE support # - support IPsec offloading for NFP3800 # - Freescale/NXP (enetc): # - support XDP_REDIRECT for XDP non-linear buffers # - improve reconfig, avoid link flap and waiting for idle # - support MAC Merge layer # - Other NICs: # - sfc/ef100: add basic devlink support for ef100 # - ionic: rx_push mode operation (writing descriptors via MMIO) # - bnxt: use the auxiliary bus abstraction for RDMA # - r8169: disable ASPM and reset bus in case of tx timeout # - cpsw: support QSGMII mode for J721e CPSW9G # - cpts: support pulse-per-second output # - ngbe: add an mdio bus driver # - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing # - r8152: handle devices with FW with NCM support # - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation # - virtio-net: support multi buffer XDP # - virtio/vsock: replace virtio_vsock_pkt with sk_buff # - tsnep: XDP support # # - Ethernet high-speed switches: # - nVidia/Mellanox (mlxsw): # - add support for latency TLV (in FW control messages) # - Microchip (sparx5): # - separate explicit and implicit traffic forwarding rules, make # the implicit rules always active # - add support for egress DSCP rewrite # - IS0 VCAP support (Ingress Classification) # - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS # etc.) # - ES2 VCAP support (Egress Access Control) # - support for Per-Stream Filtering and Policing (802.1Q, # 8.6.5.1) # # - Ethernet embedded switches: # - Marvell (mv88e6xxx): # - add MAB (port auth) offload support # - enable PTP receive for mv88e6390 # - NXP (ocelot): # - support MAC Merge layer # - support for the the vsc7512 internal copper phys # - Microchip: # - lan9303: convert to PHYLINK # - lan966x: support TC flower filter statistics # - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x # - lan937x: support Credit Based Shaper configuration # - ksz9477: support Energy Efficient Ethernet # - other: # - qca8k: convert to regmap read/write API, use bulk operations # - rswitch: Improve TX timestamp accuracy # # - Intel WiFi (iwlwifi): # - EHT (Wi-Fi 7) rate reporting # - STEP equalizer support: transfer some STEP (connection to radio # on platforms with integrated wifi) related parameters from the # BIOS to the firmware. # # - Qualcomm 802.11ax WiFi (ath11k): # - IPQ5018 support # - Fine Timing Measurement (FTM) responder role support # - channel 177 support # # - MediaTek WiFi (mt76): # - per-PHY LED support # - mt7996: EHT (Wi-Fi 7) support # - Wireless Ethernet Dispatch (WED) reset support # - switch to using page pool allocator # # - RealTek WiFi (rtw89): # - support new version of Bluetooth co-existance # # - Mobile: # - rmnet: support TX aggregation" # # * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) # page_pool: add a comment explaining the fragment counter usage # net: ethtool: fix __ethtool_dev_mm_supported() implementation # ethtool: pse-pd: Fix double word in comments # xsk: add linux/vmalloc.h to xsk.c # sefltests: netdevsim: wait for devlink instance after netns removal # selftest: fib_tests: Always cleanup before exit # net/mlx5e: Align IPsec ASO result memory to be as required by hardware # net/mlx5e: TC, Set CT miss to the specific ct action instance # net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG # net/mlx5: Refactor tc miss handling to a single function # net/mlx5: Kconfig: Make tc offload depend on tc skb extension # net/sched: flower: Support hardware miss to tc action # net/sched: flower: Move filter handle initialization earlier # net/sched: cls_api: Support hardware miss to tc action # net/sched: Rename user cookie and act cookie # sfc: fix builds without CONFIG_RTC_LIB # sfc: clean up some inconsistent indentings # net/mlx4_en: Introduce flexible array to silence overflow warning # net: lan966x: Fix possible deadlock inside PTP # net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). # ... # < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # Added to kconfig CONFIG_BPF_PRELOAD=n # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:12647:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY .config:12651:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:12653:warning: override: reassigning to symbol UML_NET_SLIP .config:12656:warning: override: reassigning to symbol UML_NET_MCAST .config:12658:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/kernel/bpf/core.c: In function '___bpf_prog_run': /kisskb/src/kernel/bpf/core.c:1914:17: error: implicit declaration of function 'barrier_nospec' [-Werror=implicit-function-declaration] 1914 \| barrier_nospec(); \| ^~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[4]: * [/kisskb/src/scripts/Makefile.build:252: kernel/bpf/core.o] Error 1 make[3]: * [/kisskb/src/scripts/Makefile.build:504: kernel/bpf] Error 2 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:504: kernel] Error 2 make[2]: * Waiting for unfinished jobs.... /kisskb/src/drivers/spi/spi-stm32-qspi.c: In function 'stm32_qspi_dirmap_read': /kisskb/src/drivers/spi/spi-stm32-qspi.c:523:27: error: 'op' is used uninitialized [-Werror=uninitialized] 523 \| struct spi_mem_op op; \| ^~ /kisskb/src/drivers/spi/spi-stm32-qspi.c:523:27: note: 'op' declared here 523 \| struct spi_mem_op op; \| ^~ /kisskb/src/drivers/spi/spi-stm32-qspi.c: In function 'stm32_qspi_transfer_one_message': /kisskb/src/drivers/spi/spi-stm32-qspi.c:564:27: error: 'op' is used uninitialized [-Werror=uninitialized] 564 \| struct spi_mem_op op; \| ^~ /kisskb/src/drivers/spi/spi-stm32-qspi.c:564:27: note: 'op' declared here 564 \| struct spi_mem_op op; \| ^~ cc1: all warnings being treated as errors make[4]: * [/kisskb/src/scripts/Makefile.build:252: drivers/spi/spi-stm32-qspi.o] Error 1 make[3]: * [/kisskb/src/scripts/Makefile.build:504: drivers/spi] Error 2 make[3]: * Waiting for unfinished jobs.... In file included from /kisskb/src/arch/x86/um/asm/processor.h:41, from /kisskb/src/include/linux/mutex.h:19, from /kisskb/src/include/linux/kernfs.h:11, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/pci.h:35, from /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:26: /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: In function 'kfd_cpumask_to_apic_id': /kisskb/src/arch/um/include/asm/processor-generic.h:94:19: error: called object is not a function or function pointer 94 \| #define cpu_data (&boot_cpu_data) \| ~^~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:2157:16: note: in expansion of macro 'cpu_data' 2157 \| return cpu_data(first_cpu_of_numa_node).apicid; \| ^~~~~~~~ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:2161:1: error: control reaches end of non-void function [-Werror=return-type] 2161 \| } \| ^ cc1: all warnings being treated as errors make[6]: * [/kisskb/src/scripts/Makefile.build:252: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.o] Error 1 make[6]: * Waiting for unfinished jobs.... make[5]: * [/kisskb/src/scripts/Makefile.build:504: drivers/gpu/drm/amd/amdgpu] Error 2 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:504: drivers/gpu/drm] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:504: drivers/gpu] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:504: drivers] Error 2 make[1]: * [/kisskb/src/Makefile:2021: .] Error 2 make: *** [Makefile:242: __sub-make] Error 2 Command 'make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64-gcc12 # Build took: 0:23:28.982106

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