# git rev-parse -q --verify 4de593fb965fc2bd11a0b767e0c65ff43540a6e4^{commit} 4de593fb965fc2bd11a0b767e0c65ff43540a6e4 already have revision, skipping fetch # git checkout -q -f -B kisskb 4de593fb965fc2bd11a0b767e0c65ff43540a6e4 # git clean -qxdf # < git log -1 # commit 4de593fb965fc2bd11a0b767e0c65ff43540a6e4 # Merge: 115f6134a050 35306eb23814 # Author: Linus Torvalds # Date: Thu Sep 30 14:28:05 2021 -0700 # # Merge tag 'net-5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net # # Pull networking fixes from Jakub Kicinski: # "Networking fixes, including fixes from mac80211, netfilter and bpf. # # Current release - regressions: # # - bpf, cgroup: assign cgroup in cgroup_sk_alloc when called from # interrupt # # - mdio: revert mechanical patches which broke handling of optional # resources # # - dev_addr_list: prevent address duplication # # Previous releases - regressions: # # - sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb # (NULL deref) # # - Revert "mac80211: do not use low data rates for data frames with no # ack flag", fixing broadcast transmissions # # - mac80211: fix use-after-free in CCMP/GCMP RX # # - netfilter: include zone id in tuple hash again, minimize collisions # # - netfilter: nf_tables: unlink table before deleting it (race -> UAF) # # - netfilter: log: work around missing softdep backend module # # - mptcp: don't return sockets in foreign netns # # - sched: flower: protect fl_walk() with rcu (race -> UAF) # # - ixgbe: fix NULL pointer dereference in ixgbe_xdp_setup # # - smsc95xx: fix stalled rx after link change # # - enetc: fix the incorrect clearing of IF_MODE bits # # - ipv4: fix rtnexthop len when RTA_FLOW is present # # - dsa: mv88e6xxx: 6161: use correct MAX MTU config method for this # SKU # # - e100: fix length calculation & buffer overrun in ethtool::get_regs # # Previous releases - always broken: # # - mac80211: fix using stale frag_tail skb pointer in A-MSDU tx # # - mac80211: drop frames from invalid MAC address in ad-hoc mode # # - af_unix: fix races in sk_peer_pid and sk_peer_cred accesses (race # -> UAF) # # - bpf, x86: Fix bpf mapping of atomic fetch implementation # # - bpf: handle return value of BPF_PROG_TYPE_STRUCT_OPS prog # # - netfilter: ip6_tables: zero-initialize fragment offset # # - mhi: fix error path in mhi_net_newlink # # - af_unix: return errno instead of NULL in unix_create1() when over # the fs.file-max limit # # Misc: # # - bpf: exempt CAP_BPF from checks against bpf_jit_limit # # - netfilter: conntrack: make max chain length random, prevent # guessing buckets by attackers # # - netfilter: nf_nat_masquerade: make async masq_inet6_event handling # generic, defer conntrack walk to work queue (prevent hogging RTNL # lock)" # # * tag 'net-5.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (77 commits) # af_unix: fix races in sk_peer_pid and sk_peer_cred accesses # net: stmmac: fix EEE init issue when paired with EEE capable PHYs # net: dev_addr_list: handle first address in __hw_addr_add_ex # net: sched: flower: protect fl_walk() with rcu # net: introduce and use lock_sock_fast_nested() # net: phy: bcm7xxx: Fixed indirect MMD operations # net: hns3: disable firmware compatible features when uninstall PF # net: hns3: fix always enable rx vlan filter problem after selftest # net: hns3: PF enable promisc for VF when mac table is overflow # net: hns3: fix show wrong state when add existing uc mac address # net: hns3: fix mixed flag HCLGE_FLAG_MQPRIO_ENABLE and HCLGE_FLAG_DCB_ENABLE # net: hns3: don't rollback when destroy mqprio fail # net: hns3: remove tc enable checking # net: hns3: do not allow call hns3_nic_net_open repeatedly # ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup # net: bridge: mcast: Associate the seqcount with its protecting lock. # net: mdio-ipq4019: Fix the error for an optional regs resource # net: hns3: fix hclge_dbg_dump_tm_pg() stack usage # net: mdio: mscc-miim: Fix the mdio controller # af_unix: Return errno instead of NULL in unix_create1(). # ... # < /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 4de593fb965fc2bd11a0b767e0c65ff43540a6e4 # < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig # 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-allyesconfig_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 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:11947:warning: override: reassigning to symbol GCC_PLUGIN_SANCOV .config:11950:warning: override: reassigning to symbol GCC_PLUGIN_RANDSTRUCT .config:11952:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:11954:warning: override: reassigning to symbol UML_NET_SLIP .config:11957:warning: override: reassigning to symbol UML_NET_MCAST .config:11959:warning: override: reassigning to symbol UML_NET_SLIRP # make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/x86/um/Makefile:44: FORCE prerequisite is missing /kisskb/src/drivers/video/fbdev/riva/fbdev.c: In function 'rivafb_probe': /kisskb/src/drivers/video/fbdev/riva/fbdev.c:2062:11: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] iounmap(default_par->riva.PRAMIN); ^ In file included from /kisskb/src/arch/um/include/asm/io.h:7:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/um/include/asm/hardirq.h:5, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:29, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/riva/fbdev.c:39: /kisskb/src/include/asm-generic/logic_io.h:36:17: note: expected 'void *' but argument is of type 'volatile U032 * {aka volatile unsigned int *}' #define iounmap iounmap ^ /kisskb/src/include/asm-generic/logic_io.h:37:6: note: in expansion of macro 'iounmap' void iounmap(void __iomem *addr); ^ /kisskb/src/drivers/video/fbdev/riva/fbdev.c: In function 'rivafb_remove': /kisskb/src/drivers/video/fbdev/riva/fbdev.c:2095:11: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] iounmap(par->riva.PRAMIN); ^ In file included from /kisskb/src/arch/um/include/asm/io.h:7:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/um/include/asm/hardirq.h:5, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:29, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/riva/fbdev.c:39: /kisskb/src/include/asm-generic/logic_io.h:36:17: note: expected 'void *' but argument is of type 'volatile U032 * {aka volatile unsigned int *}' #define iounmap iounmap ^ /kisskb/src/include/asm-generic/logic_io.h:37:6: note: in expansion of macro 'iounmap' void iounmap(void __iomem *addr); ^ /kisskb/src/drivers/video/fbdev/nvidia/nvidia.c: In function 'nvidiafb_probe': /kisskb/src/drivers/video/fbdev/nvidia/nvidia.c:1414:10: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] iounmap(par->REGS); ^ In file included from /kisskb/src/arch/um/include/asm/io.h:7:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/um/include/asm/hardirq.h:5, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:29, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/nvidia/nvidia.c:19: /kisskb/src/include/asm-generic/logic_io.h:36:17: note: expected 'void *' but argument is of type 'volatile u32 * {aka volatile unsigned int *}' #define iounmap iounmap ^ /kisskb/src/include/asm-generic/logic_io.h:37:6: note: in expansion of macro 'iounmap' void iounmap(void __iomem *addr); ^ /kisskb/src/drivers/video/fbdev/nvidia/nvidia.c: In function 'nvidiafb_remove': /kisskb/src/drivers/video/fbdev/nvidia/nvidia.c:1439:10: error: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Werror=discarded-qualifiers] iounmap(par->REGS); ^ In file included from /kisskb/src/arch/um/include/asm/io.h:7:0, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/um/include/asm/hardirq.h:5, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:29, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/nvidia/nvidia.c:19: /kisskb/src/include/asm-generic/logic_io.h:36:17: note: expected 'void *' but argument is of type 'volatile u32 * {aka volatile unsigned int *}' #define iounmap iounmap ^ /kisskb/src/include/asm-generic/logic_io.h:37:6: note: in expansion of macro 'iounmap' void iounmap(void __iomem *addr); ^ cc1: all warnings being treated as errors cc1: all warnings being treated as errors make[5]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/video/fbdev/riva/fbdev.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/video/fbdev/riva] Error 2 make[4]: *** Waiting for unfinished jobs.... make[5]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/video/fbdev/nvidia/nvidia.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/video/fbdev/nvidia] Error 2 /kisskb/src/drivers/pci/controller/vmd.c:117:21: error: field 'sysdata' has incomplete type struct pci_sysdata sysdata; ^ /kisskb/src/drivers/pci/controller/vmd.c: In function 'vmd_compose_msi_msg': /kisskb/src/drivers/pci/controller/vmd.c:151:20: error: 'X86_MSI_BASE_ADDRESS_HIGH' undeclared (first use in this function) msg->address_hi = X86_MSI_BASE_ADDRESS_HIGH; ^ /kisskb/src/drivers/pci/controller/vmd.c:151:20: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/drivers/pci/controller/vmd.c:152:19: error: 'arch_msi_msg_addr_lo_t {aka struct arch_msi_msg_addr_lo}' has no member named 'base_address' msg->arch_addr_lo.base_address = X86_MSI_BASE_ADDRESS_LOW; ^ /kisskb/src/drivers/pci/controller/vmd.c:152:35: error: 'X86_MSI_BASE_ADDRESS_LOW' undeclared (first use in this function) msg->arch_addr_lo.base_address = X86_MSI_BASE_ADDRESS_LOW; ^ /kisskb/src/drivers/pci/controller/vmd.c:153:19: error: 'arch_msi_msg_addr_lo_t {aka struct arch_msi_msg_addr_lo}' has no member named 'destid_0_7' msg->arch_addr_lo.destid_0_7 = index_from_irqs(vmd, irq); ^ /kisskb/src/drivers/pci/controller/vmd.c: In function 'vmd_enable_domain': /kisskb/src/drivers/pci/controller/vmd.c:751:4: error: dereferencing pointer to incomplete type 'struct pci_sysdata' sd->vmd_dev = vmd->dev; ^ /kisskb/src/drivers/pci/controller/vmd.c: In function 'vmd_from_bus': /kisskb/src/drivers/pci/controller/vmd.c:128:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/pci/controller/vmd.o] Error 1 make[4]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/pci/controller] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/pci] Error 2 make[2]: *** Waiting for unfinished jobs.... make[3]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/video/fbdev] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/video] Error 2 make[1]: *** [/kisskb/src/Makefile:1868: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 24 ARCH=um O=/kisskb/build/linus_um-allyesconfig_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-allyesconfig_um-x86_64 # Build took: 0:06:01.277182