# git rev-parse -q --verify 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad^{commit} 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad already have revision, skipping fetch # git checkout -q -f -B kisskb 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad # git clean -qxdf # < git log -1 # commit 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad # Merge: 5d1772b1739b 57d7becda9c9 # Author: Linus Torvalds # Date: Wed May 25 12:22:58 2022 -0700 # # Merge tag 'net-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next # # Pull networking updates from Jakub Kicinski: # "Core # ---- # # - Support TCPv6 segmentation offload with super-segments larger than # 64k bytes using the IPv6 Jumbogram extension header (AKA BIG TCP). # # - Generalize skb freeing deferral to per-cpu lists, instead of # per-socket lists. # # - Add a netdev statistic for packets dropped due to L2 address # mismatch (rx_otherhost_dropped). # # - Continue work annotating skb drop reasons. # # - Accept alternative netdev names (ALT_IFNAME) in more netlink # requests. # # - Add VLAN support for AF_PACKET SOCK_RAW GSO. # # - Allow receiving skb mark from the socket as a cmsg. # # - Enable memcg accounting for veth queues, sysctl tables and IPv6. # # BPF # --- # # - Add libbpf support for User Statically-Defined Tracing (USDTs). # # - Speed up symbol resolution for kprobes multi-link attachments. # # - Support storing typed pointers to referenced and unreferenced # objects in BPF maps. # # - Add support for BPF link iterator. # # - Introduce access to remote CPU map elements in BPF per-cpu map. # # - Allow middle-of-the-road settings for the # kernel.unprivileged_bpf_disabled sysctl. # # - Implement basic types of dynamic pointers e.g. to allow for # dynamically sized ringbuf reservations without extra memory copies. # # Protocols # --------- # # - Retire port only listening_hash table, add a second bind table # hashed by port and address. Avoid linear list walk when binding to # very popular ports (e.g. 443). # # - Add bridge FDB bulk flush filtering support allowing user space to # remove all FDB entries matching a condition. # # - Introduce accept_unsolicited_na sysctl for IPv6 to implement # router-side changes for RFC9131. # # - Support for MPTCP path manager in user space. # # - Add MPTCP support for fallback to regular TCP for connections that # have never connected additional subflows or transmitted # out-of-sequence data (partial support for RFC8684 fallback). # # - Avoid races in MPTCP-level window tracking, stabilize and improve # throughput. # # - Support lockless operation of GRE tunnels with seq numbers enabled. # # - WiFi support for host based BSS color collision detection. # # - Add support for SO_TXTIME/SCM_TXTIME on CAN sockets. # # - Support transmission w/o flow control in CAN ISOTP (ISO 15765-2). # # - Support zero-copy Tx with TLS 1.2 crypto offload (sendfile). # # - Allow matching on the number of VLAN tags via tc-flower. # # - Add tracepoint for tcp_set_ca_state(). # # Driver API # ---------- # # - Improve error reporting from classifier and action offload. # # - Add support for listing line cards in switches (devlink). # # - Add helpers for reporting page pool statistics with ethtool -S. # # - Add support for reading clock cycles when using PTP virtual clocks, # instead of having the driver convert to time before reporting. This # makes it possible to report time from different vclocks. # # - Support configuring low-latency Tx descriptor push via ethtool. # # - Separate Clause 22 and Clause 45 MDIO accesses more explicitly. # # New hardware / drivers # ---------------------- # # - Ethernet: # - Marvell's Octeon NIC PCI Endpoint support (octeon_ep) # - Sunplus SP7021 SoC (sp7021_emac) # - Add support for Renesas RZ/V2M (in ravb) # - Add support for MediaTek mt7986 switches (in mtk_eth_soc) # # - Ethernet PHYs: # - ADIN1100 industrial PHYs (w/ 10BASE-T1L and SQI reporting) # - TI DP83TD510 PHY # - Microchip LAN8742/LAN88xx PHYs # # - WiFi: # - Driver for pureLiFi X, XL, XC devices (plfxlc) # - Driver for Silicon Labs devices (wfx) # - Support for WCN6750 (in ath11k) # - Support Realtek 8852ce devices (in rtw89) # # - Mobile: # - MediaTek T700 modems (Intel 5G 5000 M.2 cards) # # - CAN: # - ctucanfd: add support for CTU CAN FD open-source IP core from # Czech Technical University in Prague # # Drivers # ------- # # - Delete a number of old drivers still using virt_to_bus(). # # - Ethernet NICs: # - intel: support TSO on tunnels MPLS # - broadcom: support multi-buffer XDP # - nfp: support VF rate limiting # - sfc: use hardware tx timestamps for more than PTP # - mlx5: multi-port eswitch support # - hyper-v: add support for XDP_REDIRECT # - atlantic: XDP support (including multi-buffer) # - macb: improve real-time perf by deferring Tx processing to NAPI # # - High-speed Ethernet switches: # - mlxsw: implement basic line card information querying # - prestera: add support for traffic policing on ingress and egress # # - Embedded Ethernet switches: # - lan966x: add support for packet DMA (FDMA) # - lan966x: add support for PTP programmable pins # - ti: cpsw_new: enable bc/mc storm prevention # # - Qualcomm 802.11ax WiFi (ath11k): # - Wake-on-WLAN support for QCA6390 and WCN6855 # - device recovery (firmware restart) support # - support setting Specific Absorption Rate (SAR) for WCN6855 # - read country code from SMBIOS for WCN6855/QCA6390 # - enable keep-alive during WoWLAN suspend # - implement remain-on-channel support # # - MediaTek WiFi (mt76): # - support Wireless Ethernet Dispatch offloading packet movement # between the Ethernet switch and WiFi interfaces # - non-standard VHT MCS10-11 support # - mt7921 AP mode support # - mt7921 IPv6 NS offload support # # - Ethernet PHYs: # - micrel: ksz9031/ksz9131: cabletest support # - lan87xx: SQI support for T1 PHYs # - lan937x: add interrupt support for link detection" # # * tag 'net-next-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1809 commits) # ptp: ocp: Add firmware header checks # ptp: ocp: fix PPS source selector debugfs reporting # ptp: ocp: add .init function for sma_op vector # ptp: ocp: vectorize the sma accessor functions # ptp: ocp: constify selectors # ptp: ocp: parameterize input/output sma selectors # ptp: ocp: revise firmware display # ptp: ocp: add Celestica timecard PCI ids # ptp: ocp: Remove #ifdefs around PCI IDs # ptp: ocp: 32-bit fixups for pci start address # Revert "net/smc: fix listen processing for SMC-Rv2" # ath6kl: Use cc-disable-warning to disable -Wdangling-pointer # selftests/bpf: Dynptr tests # bpf: Add dynptr data slices # bpf: Add bpf_dynptr_read and bpf_dynptr_write # bpf: Dynptr support for ring buffers # bpf: Add bpf_dynptr_from_mem for local dynptrs # bpf: Add verifier support for dynptrs # bpf: Suppress 'passing zero to PTR_ERR' warning # bpf: Introduce bpf_arch_text_invalidate for bpf_prog_pack # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 7e062cda7d90543ac8c7700fc7c5527d0c0f22ad # < make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/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 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:12289:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV .config:12294:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:12296:warning: override: reassigning to symbol UML_NET_SLIP .config:12299:warning: override: reassigning to symbol UML_NET_MCAST .config:12301:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 In file included from /kisskb/src/arch/x86/um/asm/processor.h:41:0, 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:103:18: error: called object is not a function or function pointer #define cpu_data (&boot_cpu_data) ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1557:9: note: in expansion of macro 'cpu_data' return cpu_data(first_cpu_of_numa_node).apicid; ^ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1561:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:292: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/gpu/drm/amd/amdgpu] Error 2 make[4]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: In function 'rvt_wss_llc_size': /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c:88:22: error: 'struct cpuinfo_um' has no member named 'x86_cache_size' return boot_cpu_data.x86_cache_size; ^ /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: In function 'cacheless_memcpy': /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c:100:2: error: implicit declaration of function '__copy_user_nocache' [-Werror=implicit-function-declaration] __copy_user_nocache(dst, (void __user *)src, n, 0); ^ /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: In function 'rvt_wss_llc_size': /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c:89:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:292: drivers/infiniband/sw/rdmavt/qp.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/infiniband/sw/rdmavt] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/infiniband/sw] Error 2 make[3]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c: In function 'qib_unordered_wc': /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:149:22: error: 'struct cpuinfo_um' has no member named 'x86_vendor' return boot_cpu_data.x86_vendor != X86_VENDOR_AMD; ^ /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:149:37: error: 'X86_VENDOR_AMD' undeclared (first use in this function) return boot_cpu_data.x86_vendor != X86_VENDOR_AMD; ^ /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:149:37: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c:150:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:292: drivers/infiniband/hw/qib/qib_wc_x86_64.o] Error 1 make[5]: *** Waiting for unfinished jobs.... make[4]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/infiniband/hw/qib] Error 2 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/infiniband/hw] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/infiniband] Error 2 make[2]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/gpu/drm] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:555: drivers/gpu] Error 2 make[1]: *** [/kisskb/src/Makefile:1835: drivers] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 40 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64 # Build took: 0:06:07.051045