diff --git a/block/genhd.c b/block/genhd.c index 8645cf3b0816e..4b48cbb6197b8 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -83,7 +83,7 @@ bool set_capacity_and_notify(struct gendisk *disk, sector_t size) (disk->flags & GENHD_FL_HIDDEN)) return false; - pr_info("%s: detected capacity change from %lld to %lld\n", + if (0) pr_info("%s: detected capacity change from %lld to %lld\n", disk->disk_name, capacity, size); /* diff --git a/config-mpi b/config-mpi new file mode 100644 index 0000000000000..b8cb9e5cdf448 --- /dev/null +++ b/config-mpi @@ -0,0 +1,824 @@ +CONFIG_LOCALVERSION=".mx64.428" +CONFIG_KERNEL_LZ4=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_AUDIT=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BPF_SYSCALL=y +# CONFIG_BPF_UNPRIV_DEFAULT_OFF is not set +CONFIG_PREEMPT_VOLUNTARY=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_PSI=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_IKHEADERS=m +CONFIG_LOG_BUF_SHIFT=19 +CONFIG_NUMA_BALANCING=y +# CONFIG_NUMA_BALANCING_DEFAULT_ENABLED is not set +CONFIG_CGROUPS=y +CONFIG_MEMCG=y +CONFIG_BLK_CGROUP=y +CONFIG_CGROUP_SCHED=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_RT_GROUP_SCHED=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_HUGETLB=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +CONFIG_CGROUP_DEBUG=y +CONFIG_USER_NS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y +CONFIG_SMP=y +CONFIG_X86_X2APIC=y +CONFIG_GART_IOMMU=y +CONFIG_NR_CPUS=512 +CONFIG_X86_MCELOG_LEGACY=y +CONFIG_MICROCODE_LATE_LOADING=y +CONFIG_X86_MSR=m +CONFIG_X86_CPUID=m +CONFIG_NUMA=y +CONFIG_EFI=y +CONFIG_HZ_1000=y +# CONFIG_RANDOMIZE_BASE is not set +CONFIG_PHYSICAL_ALIGN=0x1000000 +CONFIG_COMPAT_VDSO=y +# CONFIG_ACPI_AC is not set +# CONFIG_ACPI_BATTERY is not set +CONFIG_ACPI_DOCK=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_X86_ACPI_CPUFREQ=m +# CONFIG_X86_ACPI_CPUFREQ_CPB is not set +CONFIG_IA32_EMULATION=y +CONFIG_KVM=m +CONFIG_KVM_INTEL=m +CONFIG_KVM_AMD=m +CONFIG_KPROBES=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_BLK_DEV_INTEGRITY=y +CONFIG_BLK_DEV_THROTTLING=y +CONFIG_BLK_CGROUP_IOCOST=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_IOSCHED_BFQ=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_BINFMT_MISC=y +CONFIG_ZSWAP=y +CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTREMOVE=y +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_ZONE_DEVICE=y +CONFIG_NET=y +CONFIG_PACKET=m +CONFIG_PACKET_DIAG=m +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=m +CONFIG_XFRM_USER=m +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_FIB_TRIE_STATS=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_NET_IPVTI=m +CONFIG_NET_FOU_IP_TUNNELS=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_DIAG=m +CONFIG_INET_UDP_DIAG=m +CONFIG_INET_RAW_DIAG=m +CONFIG_INET_DIAG_DESTROY=y +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_TCP_CONG_LP=m +CONFIG_TCP_CONG_VENO=m +CONFIG_TCP_CONG_YEAH=m +CONFIG_TCP_CONG_ILLINOIS=m +CONFIG_TCP_CONG_DCTCP=m +CONFIG_TCP_CONG_CDG=m +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6=m +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_GRE=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NETFILTER=y +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMEOUT=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_CT_NETLINK_TIMEOUT=m +CONFIG_NF_CT_NETLINK_HELPER=m +CONFIG_NETFILTER_NETLINK_GLUE_CT=y +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NF_TABLES_NETDEV=y +CONFIG_NFT_NUMGEN=m +CONFIG_NFT_CT=m +CONFIG_NFT_FLOW_OFFLOAD=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m +CONFIG_NFT_QUEUE=m +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +CONFIG_NFT_FIB_INET=m +CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m +CONFIG_NFT_DUP_NETDEV=m +CONFIG_NFT_FWD_NETDEV=m +CONFIG_NFT_FIB_NETDEV=m +CONFIG_NF_FLOW_TABLE_INET=m +CONFIG_NF_FLOW_TABLE=m +CONFIG_NETFILTER_XT_SET=m +CONFIG_NETFILTER_XT_TARGET_AUDIT=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CGROUP=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPCOMP=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_IP_SET=m +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPMARK=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_MAC=m +CONFIG_IP_SET_HASH_NETPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETNET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_NFCT=y +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_LOG_ARP=m +CONFIG_NF_LOG_IPV4=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_SYNPROXY=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_SRH=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_IP_DCCP=m +CONFIG_RDS=m +CONFIG_RDS_TCP=m +CONFIG_TIPC=m +CONFIG_L2TP=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_BRIDGE=m +CONFIG_BRIDGE_VLAN_FILTERING=y +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_VLAN_8021Q_MVRP=y +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +CONFIG_NET_SCH_PLUG=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_PERF=y +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_CLS_BPF=m +CONFIG_NET_CLS_FLOWER=m +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +CONFIG_NET_ACT_VLAN=m +CONFIG_NET_ACT_BPF=m +CONFIG_NET_ACT_CONNMARK=m +CONFIG_DNS_RESOLVER=y +CONFIG_VSOCKETS=m +CONFIG_VIRTIO_VSOCKETS=m +CONFIG_NETLINK_DIAG=m +CONFIG_CGROUP_NET_PRIO=y +CONFIG_BT=m +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_ATH3K=y +CONFIG_BT_HCIUART_INTEL=y +CONFIG_BT_HCIUART_QCA=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_ATH3K=m +# CONFIG_WIRELESS is not set +CONFIG_PCI=y +CONFIG_PCIEPORTBUS=y +CONFIG_PCI_IOV=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_FW_LOADER_USER_HELPER=y +CONFIG_CONNECTOR=y +CONFIG_SYSFB_SIMPLEFB=y +CONFIG_GOOGLE_FIRMWARE=y +CONFIG_GOOGLE_COREBOOT_TABLE=m +CONFIG_GOOGLE_MEMCONSOLE_COREBOOT=m +CONFIG_PARPORT=y +CONFIG_PARPORT_PC=y +CONFIG_BLK_DEV_FD=m +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_DRBD=y +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=y +CONFIG_VIRTIO_BLK=y +CONFIG_BLK_DEV_NVME=y +CONFIG_ENCLOSURE_SERVICES=y +# CONFIG_INTEL_MEI is not set +CONFIG_BLK_DEV_SD=y +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_SCSI_ENCLOSURE=y +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_FC_ATTRS=y +CONFIG_SCSI_SAS_LIBSAS=y +CONFIG_SCSI_SAS_ATA=y +CONFIG_ISCSI_TCP=m +CONFIG_BLK_DEV_3W_XXXX_RAID=m +CONFIG_SCSI_HPSA=y +CONFIG_SCSI_3W_9XXX=m +CONFIG_SCSI_3W_SAS=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=y +CONFIG_AIC7XXX_RESET_DELAY_MS=15000 +# CONFIG_AIC7XXX_DEBUG_ENABLE is not set +CONFIG_SCSI_AIC79XX=y +CONFIG_AIC79XX_RESET_DELAY_MS=15000 +# CONFIG_AIC79XX_DEBUG_ENABLE is not set +CONFIG_SCSI_AIC94XX=m +# CONFIG_AIC94XX_DEBUG is not set +CONFIG_SCSI_MVSAS=m +CONFIG_SCSI_ARCMSR=m +CONFIG_MEGARAID_NEWGEN=y +CONFIG_MEGARAID_MM=y +CONFIG_MEGARAID_MAILBOX=y +CONFIG_MEGARAID_LEGACY=y +CONFIG_MEGARAID_SAS=y +CONFIG_SCSI_MPT2SAS=y +CONFIG_SCSI_SMARTPQI=m +CONFIG_SCSI_BUSLOGIC=y +CONFIG_SCSI_QLOGIC_1280=y +CONFIG_SCSI_DH=y +CONFIG_ATA=y +CONFIG_SATA_AHCI=y +CONFIG_SATA_MOBILE_LPM_POLICY=0 +CONFIG_SATA_SIL24=y +CONFIG_ATA_PIIX=y +CONFIG_SATA_NV=y +CONFIG_SATA_PROMISE=y +CONFIG_SATA_SIL=y +CONFIG_SATA_SIS=y +CONFIG_SATA_SVW=y +CONFIG_SATA_VIA=y +CONFIG_PATA_ATIIXP=y +CONFIG_PATA_JMICRON=y +CONFIG_PATA_MPIIX=y +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_RAID0=y +CONFIG_MD_RAID1=y +CONFIG_MD_RAID456=y +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_UEVENT=y +CONFIG_TARGET_CORE=m +CONFIG_ISCSI_TARGET=m +CONFIG_FUSION=y +CONFIG_FUSION_SPI=y +CONFIG_FUSION_FC=y +CONFIG_FUSION_SAS=y +CONFIG_FUSION_CTL=y +CONFIG_NETDEVICES=y +CONFIG_BONDING=m +CONFIG_DUMMY=y +CONFIG_WIREGUARD=m +CONFIG_MACVLAN=y +CONFIG_MACVTAP=y +CONFIG_IPVLAN=m +CONFIG_IPVTAP=m +CONFIG_VXLAN=m +CONFIG_NETCONSOLE=m +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_TUN=y +CONFIG_VETH=y +CONFIG_VIRTIO_NET=m +CONFIG_NLMON=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_ACENIC=m +CONFIG_ATL1=m +CONFIG_BNX2=m +CONFIG_TIGON3=m +CONFIG_BNX2X=m +CONFIG_BNXT=m +CONFIG_CAVIUM_PTP=m +CONFIG_CHELSIO_T1=m +CONFIG_CHELSIO_T3=m +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +CONFIG_TULIP_MMIO=y +CONFIG_TULIP_NAPI=y +CONFIG_TULIP_NAPI_HW_MITIGATION=y +CONFIG_DL2K=m +CONFIG_E100=m +CONFIG_E1000=m +CONFIG_E1000E=m +CONFIG_IGB=m +CONFIG_IGBVF=m +CONFIG_IXGBE=m +CONFIG_I40E=m +CONFIG_SKGE=m +CONFIG_SKY2=m +CONFIG_S2IO=m +CONFIG_FORCEDETH=m +CONFIG_NETXEN_NIC=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_R8169=m +CONFIG_SIS900=m +CONFIG_SIS190=m +CONFIG_VIA_RHINE=y +CONFIG_VIA_VELOCITY=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_DM9601=m +# CONFIG_WLAN is not set +CONFIG_INPUT_FF_MEMLESS=y +CONFIG_INPUT_EVDEV=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_8250=y +# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_DEV_BUS=m +CONFIG_PRINTER=y +CONFIG_VIRTIO_CONSOLE=m +CONFIG_IPMI_HANDLER=y +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SI=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_HPET=y +CONFIG_TCG_TPM=m +CONFIG_TCG_TIS=m +CONFIG_TCG_TIS_I2C_CR50=m +CONFIG_TCG_TIS_I2C_ATMEL=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_TCG_TIS_I2C_NUVOTON=m +CONFIG_TCG_NSC=m +CONFIG_TCG_ATMEL=m +CONFIG_TCG_INFINEON=m +CONFIG_TCG_CRB=m +CONFIG_TCG_VTPM_PROXY=m +CONFIG_TCG_TIS_ST33ZP24_I2C=m +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD756_S4882=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_I801=y +CONFIG_I2C_ISCH=m +CONFIG_I2C_PIIX4=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_NFORCE2_S4985=m +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_GPIOLIB=y +CONFIG_SENSORS_K8TEMP=m +CONFIG_SENSORS_K10TEMP=m +CONFIG_SENSORS_FAM15H_POWER=m +CONFIG_SENSORS_CORETEMP=m +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_CORE=y +CONFIG_I6300ESB_WDT=m +CONFIG_ITCO_WDT=m +CONFIG_ITCO_VENDOR_SUPPORT=y +CONFIG_HP_WATCHDOG=m +CONFIG_NV_TCO=m +CONFIG_LPC_ICH=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_PWC=m +CONFIG_USB_S2255=m +CONFIG_VIDEO_USBTV=m +CONFIG_USB_VIDEO_CLASS=m +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_V4L2=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_AGP=y +CONFIG_AGP_AMD64=y +CONFIG_AGP_INTEL=m +CONFIG_AGP_SIS=m +CONFIG_AGP_VIA=m +CONFIG_DRM=y +CONFIG_DRM_AMDGPU=m +CONFIG_DRM_AMDGPU_SI=y +CONFIG_DRM_AMDGPU_CIK=y +CONFIG_HSA_AMD=y +CONFIG_DRM_NOUVEAU=m +CONFIG_DRM_I915=m +CONFIG_DRM_VGEM=m +CONFIG_DRM_UDL=m +CONFIG_DRM_MGAG200=m +CONFIG_DRM_BOCHS=m +CONFIG_DRM_CIRRUS_QEMU=m +CONFIG_DRM_SIMPLEDRM=y +CONFIG_FB=y +CONFIG_FB_EFI=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_APPLE=m +CONFIG_BACKLIGHT_SAHARA=m +CONFIG_BACKLIGHT_ADP8860=m +CONFIG_BACKLIGHT_ADP8870=m +CONFIG_BACKLIGHT_LM3639=m +CONFIG_BACKLIGHT_LV5207LP=m +CONFIG_BACKLIGHT_BD6107=m +CONFIG_BACKLIGHT_ARCXCNN=m +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_CTXFI=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_EMU10K1X=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VIA82XX_MODEM=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_HDA_INTEL=m +CONFIG_SND_HDA_CODEC_REALTEK=m +CONFIG_SND_HDA_CODEC_ANALOG=m +CONFIG_SND_HDA_CODEC_SIGMATEL=m +CONFIG_SND_HDA_CODEC_VIA=m +CONFIG_SND_HDA_CODEC_HDMI=m +CONFIG_SND_HDA_CODEC_CIRRUS=m +CONFIG_SND_HDA_CODEC_CONEXANT=m +CONFIG_SND_HDA_CODEC_CA0110=m +CONFIG_SND_HDA_CODEC_CA0132=m +CONFIG_SND_HDA_CODEC_CMEDIA=m +CONFIG_SND_HDA_CODEC_SI3054=m +CONFIG_SND_USB_AUDIO=m +CONFIG_HIDRAW=y +CONFIG_HID_GENERIC=m +CONFIG_HID_A4TECH=m +CONFIG_HID_BELKIN=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_HID_EZKEY=m +CONFIG_HID_KYE=m +CONFIG_HID_GYRATION=m +CONFIG_HID_ITE=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LED=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_HID_REDRAGON=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_NTRIG=m +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_GREENASIA=m +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_HID_ZEROPLUS=m +CONFIG_USB_HID=m +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_SL811_HCD=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_CHAOSKEY=m +CONFIG_RTC_CLASS=y +# CONFIG_RTC_INTF_PROC is not set +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_BALLOON=m +CONFIG_VIRTIO_INPUT=m +CONFIG_VHOST_NET=m +CONFIG_AMD_IOMMU=y +CONFIG_INTEL_IOMMU=y +# CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON is not set +CONFIG_IRQ_REMAP=y +CONFIG_LIBNVDIMM=m +CONFIG_EXT2_FS=y +CONFIG_EXT3_FS=m +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_REISERFS_FS=y +CONFIG_REISERFS_PROC_INFO=y +CONFIG_REISERFS_FS_XATTR=y +CONFIG_REISERFS_FS_POSIX_ACL=y +CONFIG_XFS_FS=y +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +CONFIG_XFS_RT=y +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_FS_DAX=y +CONFIG_FANOTIFY=y +CONFIG_QUOTA=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +CONFIG_QFMT_V2=m +CONFIG_AUTOFS_FS=m +CONFIG_FUSE_FS=m +CONFIG_VIRTIO_FS=m +CONFIG_OVERLAY_FS=m +CONFIG_FSCACHE_STATS=y +CONFIG_CACHEFILES=m +CONFIG_CACHEFILES_DEBUG=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_NTFS3_FS=m +CONFIG_NTFS3_LZX_XPRESS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_CHILDREN=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_HUGETLBFS=y +CONFIG_ECRYPT_FS=m +CONFIG_ECRYPT_FS_MESSAGING=y +CONFIG_SQUASHFS=m +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_LZ4=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y +CONFIG_SQUASHFS_EMBEDDED=y +CONFIG_PSTORE=m +CONFIG_NFS_FS=m +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=m +CONFIG_NFS_SWAP=y +CONFIG_NFS_V4_1=y +CONFIG_NFS_V4_2=y +CONFIG_NFS_FSCACHE=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_SUNRPC_DEBUG=y +CONFIG_CEPH_FS=m +CONFIG_CEPH_FSCACHE=y +CONFIG_CEPH_FS_POSIX_ACL=y +CONFIG_CIFS=m +# CONFIG_CIFS_STATS2 is not set +CONFIG_CIFS_XATTR=y +CONFIG_NLS_CODEPAGE_437=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_UTF8=m +CONFIG_DLM=m +CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,bpf" +CONFIG_CRYPTO_RSA=y +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_CTS=m +CONFIG_CRYPTO_PCBC=y +CONFIG_CRYPTO_CMAC=y +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_SHA1=y +CONFIG_ASYMMETRIC_KEY_TYPE=y +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=m +CONFIG_X509_CERTIFICATE_PARSER=m +CONFIG_PKCS7_MESSAGE_PARSER=m +CONFIG_CRC16=y +CONFIG_CRC_ITU_T=y +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_KERNEL=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_FUNCTION_TRACER=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_EARLY_PRINTK_DBGP=y +CONFIG_MEMTEST=y diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 73e02141a6e21..2687e9be76362 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1624,7 +1624,6 @@ struct amdgpu_bo_va *amdgpu_vm_bo_add(struct amdgpu_device *adev, amdgpu_vm_bo_base_init(&bo_va->base, vm, bo); bo_va->ref_count = 1; - bo_va->last_pt_update = dma_fence_get_stub(); INIT_LIST_HEAD(&bo_va->valids); INIT_LIST_HEAD(&bo_va->invalids); @@ -2459,8 +2458,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm, vm->update_funcs = &amdgpu_vm_cpu_funcs; else vm->update_funcs = &amdgpu_vm_sdma_funcs; - - vm->last_update = dma_fence_get_stub(); + vm->last_update = NULL; vm->last_unlocked = dma_fence_get_stub(); vm->last_tlb_flush = dma_fence_get_stub(); vm->generation = amdgpu_vm_generation(adev, NULL); @@ -2566,7 +2564,7 @@ int amdgpu_vm_make_compute(struct amdgpu_device *adev, struct amdgpu_vm *vm) } dma_fence_put(vm->last_update); - vm->last_update = dma_fence_get_stub(); + vm->last_update = NULL; vm->is_compute_context = true; unreserve_bo: diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 16ac2267c71e1..86415dbb15394 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -130,6 +130,9 @@ enum mpt3sas_perf_mode { MPT_PERF_MODE_LATENCY = 2, }; + +static DEFINE_RATELIMIT_STATE(dma_map_failed_warning_rlstate, (60 * 60 * HZ), 4); /* max 4 per hour */ + static int _base_wait_on_iocstate(struct MPT3SAS_ADAPTER *ioc, u32 ioc_state, int timeout); @@ -2610,8 +2613,13 @@ _base_check_pcie_native_sgl(struct MPT3SAS_ADAPTER *ioc, /* Get the SG list pointer and info. */ sges_left = scsi_dma_map(scmd); - if (sges_left < 0) + if (sges_left < 0) { + if (__ratelimit(&dma_map_failed_warning_rlstate)) + sdev_printk(KERN_ERR, scmd->device, + "scsi_dma_map failed in _base_check_pcie_native_sgl: request for %d bytes!\n", + scsi_bufflen(scmd)); return 1; + } /* Check if we need to build a native SG list. */ if (!base_is_prp_possible(ioc, pcie_device, @@ -2734,8 +2742,13 @@ _base_build_sg_scmd(struct MPT3SAS_ADAPTER *ioc, sg_scmd = scsi_sglist(scmd); sges_left = _base_scsi_dma_map(scmd); - if (sges_left < 0) - return -ENOMEM; + if (sges_left < 0) { + if (__ratelimit(&dma_map_failed_warning_rlstate)) + sdev_printk(KERN_ERR, scmd->device, + "scsi_dma_map failed in _base_build_sg_scmd: request for %d bytes!\n", + scsi_bufflen(scmd)); + return -ENOMEM; + } sg_local = &mpi_request->SGL; sges_in_segment = ioc->max_sges_in_main_message; @@ -2879,7 +2892,13 @@ _base_build_sg_scmd_ieee(struct MPT3SAS_ADAPTER *ioc, sg_scmd = scsi_sglist(scmd); sges_left = _base_scsi_dma_map(scmd); if (sges_left < 0) + if (sges_left < 0) { + if (__ratelimit(&dma_map_failed_warning_rlstate)) + sdev_printk(KERN_ERR, scmd->device, + "scsi_dma_map failed in _base_build_sg_scmd_ieee: request for %d bytes!\n", + scsi_bufflen(scmd)); return -ENOMEM; + } sg_local = &mpi_request->SGL; sges_in_segment = (ioc->request_sz - diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 67a5b937f5a92..bf8856a79774f 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2712,9 +2712,10 @@ static int ext4_do_writepages(struct mpage_da_data *mpd) EXT4_HT_WRITE_PAGE, needed_blocks, rsv_blocks); if (IS_ERR(handle)) { ret = PTR_ERR(handle); - ext4_msg(inode->i_sb, KERN_CRIT, "%s: jbd2_start: " - "%ld pages, ino %lu; err %d", __func__, - wbc->nr_to_write, inode->i_ino, ret); + if (!unlikely(ext4_forced_shutdown(inode->i_sb))) + ext4_msg(inode->i_sb, KERN_CRIT, "%s: jbd2_start: " + "%ld pages, ino %lu; err %d", __func__, + wbc->nr_to_write, inode->i_ino, ret); /* Release allocated io_end */ ext4_put_io_end(mpd->io_submit.io_end); mpd->io_submit.io_end = NULL; diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 1c77400bd88e1..95b7bfe253789 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -814,7 +814,7 @@ int ext4_force_shutdown(struct super_block *sb, u32 flags) if (ext4_forced_shutdown(sb)) return 0; - ext4_msg(sb, KERN_ALERT, "shut down requested (%d)", flags); + while (0) ext4_msg(sb, KERN_ALERT, "shut down requested (%d)", flags); trace_ext4_shutdown(sb, flags); switch (flags) { diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 940ac1a49b729..6784e9aa69d3a 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -5704,7 +5704,7 @@ static int ext4_fill_super(struct super_block *sb, struct fs_context *fc) } else descr = "out journal"; - if (___ratelimit(&ext4_mount_msg_ratelimit, "EXT4-fs mount")) + if (0 && ___ratelimit(&ext4_mount_msg_ratelimit, "EXT4-fs mount")) ext4_msg(sb, KERN_INFO, "mounted filesystem %pU %s with%s. " "Quota mode: %s.", &sb->s_uuid, sb_rdonly(sb) ? "ro" : "r/w", descr, diff --git a/fs/namespace.c b/fs/namespace.c index 5ea644b679add..2a5b50e17af8d 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3006,7 +3006,7 @@ static int do_reconfigure_mnt(struct path *path, unsigned int mnt_flags) unlock_mount_hash(); up_read(&sb->s_umount); - mnt_warn_timestamp_expiry(path, &mnt->mnt); + if (0) mnt_warn_timestamp_expiry(path, &mnt->mnt); return ret; } @@ -3058,7 +3058,7 @@ static int do_remount(struct path *path, int ms_flags, int sb_flags, up_write(&sb->s_umount); } - mnt_warn_timestamp_expiry(path, &mnt->mnt); + if (0) mnt_warn_timestamp_expiry(path, &mnt->mnt); put_fs_context(fc); return err; @@ -3443,7 +3443,7 @@ static int do_new_mount_fc(struct fs_context *fc, struct path *mountpoint, if (IS_ERR(mnt)) return PTR_ERR(mnt); - mnt_warn_timestamp_expiry(mountpoint, mnt); + if (0) mnt_warn_timestamp_expiry(mountpoint, mnt); mp = lock_mount(mountpoint); if (IS_ERR(mp)) { diff --git a/fs/nfs/fs_context.c b/fs/nfs/fs_context.c index 7e000d782e283..495c8346ebe67 100644 --- a/fs/nfs/fs_context.c +++ b/fs/nfs/fs_context.c @@ -250,6 +250,7 @@ enum { Opt_sec_lkey, Opt_sec_lkeyi, Opt_sec_lkeyp, + Opt_sec_mariux, Opt_sec_none, Opt_sec_spkm, Opt_sec_spkmi, @@ -265,6 +266,7 @@ static const struct constant_table nfs_secflavor_tokens[] = { { "lkey", Opt_sec_lkey }, { "lkeyi", Opt_sec_lkeyi }, { "lkeyp", Opt_sec_lkeyp }, + { "mariux", Opt_sec_mariux }, { "none", Opt_sec_none }, { "null", Opt_sec_none }, { "spkm3", Opt_sec_spkm }, @@ -451,6 +453,9 @@ static int nfs_parse_security_flavors(struct fs_context *fc, case Opt_sec_spkmp: pseudoflavor = RPC_AUTH_GSS_SPKMP; break; + case Opt_sec_mariux: + pseudoflavor = RPC_AUTH_MARIUX; + break; default: return nfs_invalf(fc, "NFS: sec=%s option not recognized", p); } diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index 83378f69b35ea..baf0d423b6a49 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -1094,8 +1094,9 @@ void nfs4_server_set_init_caps(struct nfs_server *server) * Don't use NFS uid/gid mapping if we're using AUTH_SYS or lower * authentication. */ - if (nfs4_disable_idmapping && - server->client->cl_auth->au_flavor == RPC_AUTH_UNIX) + if (nfs4_disable_idmapping && ( + server->client->cl_auth->au_flavor == RPC_AUTH_UNIX + || server->client->cl_auth->au_flavor == RPC_AUTH_MARIUX )) server->caps |= NFS_CAP_UIDGID_NOMAP; } diff --git a/fs/nfs/nfs4namespace.c b/fs/nfs/nfs4namespace.c index 9a98595bb1604..0da08d26b4189 100644 --- a/fs/nfs/nfs4namespace.c +++ b/fs/nfs/nfs4namespace.c @@ -215,6 +215,7 @@ static struct rpc_clnt *nfs_find_best_sec(struct rpc_clnt *clnt, switch (secinfo->flavor) { case RPC_AUTH_NULL: case RPC_AUTH_UNIX: + case RPC_AUTH_MARIUX: case RPC_AUTH_GSS: pflavor = rpcauth_get_pseudoflavor(secinfo->flavor, &secinfo->flavor_info); diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 405f17e6e0b45..2939b73762a20 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -10397,6 +10397,7 @@ nfs41_find_root_sec(struct nfs_server *server, struct nfs_fh *fhandle, switch (secinfo->flavor) { case RPC_AUTH_NULL: case RPC_AUTH_UNIX: + case RPC_AUTH_MARIUX: case RPC_AUTH_GSS: flavor = rpcauth_get_pseudoflavor(secinfo->flavor, &secinfo->flavor_info); diff --git a/fs/nfs/super.c b/fs/nfs/super.c index ae5c5e39afa03..815633ffb02bb 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -323,6 +323,7 @@ static const char *nfs_pseudoflavour_to_name(rpc_authflavor_t flavour) /* update NFS_AUTH_INFO_MAX_FLAVORS when this list changes! */ { RPC_AUTH_NULL, "null" }, { RPC_AUTH_UNIX, "sys" }, + { RPC_AUTH_MARIUX, "mariux" }, { RPC_AUTH_GSS_KRB5, "krb5" }, { RPC_AUTH_GSS_KRB5I, "krb5i" }, { RPC_AUTH_GSS_KRB5P, "krb5p" }, diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index 49aede376d866..a3c525367f9db 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -1127,7 +1127,8 @@ __be32 check_nfsd_access(struct svc_export *exp, struct svc_rqst *rqstp) /* defaults in absence of sec= options: */ if (exp->ex_nflavors == 0) { if (rqstp->rq_cred.cr_flavor == RPC_AUTH_NULL || - rqstp->rq_cred.cr_flavor == RPC_AUTH_UNIX) + rqstp->rq_cred.cr_flavor == RPC_AUTH_UNIX || + rqstp->rq_cred.cr_flavor == RPC_AUTH_MARIUX) return nfs_ok; } diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index 8cca1329f3485..3d3a3883974b7 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -625,7 +625,7 @@ numeric_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namel static __be32 do_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namelen, u32 *id) { - if (nfs4_disable_idmapping && rqstp->rq_cred.cr_flavor < RPC_AUTH_GSS) + if (nfs4_disable_idmapping && (rqstp->rq_cred.cr_flavor < RPC_AUTH_GSS || rqstp->rq_cred.cr_flavor == RPC_AUTH_MARIUX)) if (numeric_name_to_id(rqstp, type, name, namelen, id)) return 0; /* @@ -638,7 +638,7 @@ do_name_to_id(struct svc_rqst *rqstp, int type, const char *name, u32 namelen, u static __be32 encode_name_from_id(struct xdr_stream *xdr, struct svc_rqst *rqstp, int type, u32 id) { - if (nfs4_disable_idmapping && rqstp->rq_cred.cr_flavor < RPC_AUTH_GSS) + if (nfs4_disable_idmapping && (rqstp->rq_cred.cr_flavor < RPC_AUTH_GSS || rqstp->rq_cred.cr_flavor == RPC_AUTH_MARIUX)) return encode_ascii_id(xdr, id); return idmap_id_to_name(xdr, rqstp, type, id); } diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 7a1fdafa42ea1..4ddb96be2b6f1 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -534,6 +534,8 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd_net *nn = net_generic(net, nfsd_net_id); bool reclaim = false; + trace_nfsd4_open(rqstp); + dprintk("NFSD: nfsd4_open filename %.*s op_openowner %p\n", (int)open->op_fnamelen, open->op_fname, open->op_openowner); @@ -668,6 +670,8 @@ static __be32 nfsd4_getfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_getfh(rqstp); + u->getfh = &cstate->current_fh; return nfs_ok; } @@ -679,6 +683,8 @@ nfsd4_putfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_putfh *putfh = &u->putfh; __be32 ret; + trace_nfsd4_putfh(rqstp); + fh_put(&cstate->current_fh); cstate->current_fh.fh_handle.fh_size = putfh->pf_fhlen; memcpy(&cstate->current_fh.fh_handle.fh_raw, putfh->pf_fhval, @@ -697,6 +703,8 @@ static __be32 nfsd4_putrootfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_putrootfh(rqstp); + fh_put(&cstate->current_fh); return exp_pseudoroot(rqstp, &cstate->current_fh); @@ -706,6 +714,8 @@ static __be32 nfsd4_restorefh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_restorefh(rqstp); + if (!cstate->save_fh.fh_dentry) return nfserr_restorefh; @@ -721,6 +731,8 @@ static __be32 nfsd4_savefh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_savefh(rqstp); + fh_dup2(&cstate->save_fh, &cstate->current_fh); if (HAS_CSTATE_FLAG(cstate, CURRENT_STATE_ID_FLAG)) { memcpy(&cstate->save_stateid, &cstate->current_stateid, sizeof(stateid_t)); @@ -739,6 +751,8 @@ nfsd4_access(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_access *access = &u->access; u32 access_full; + trace_nfsd4_access(rqstp); + access_full = NFS3_ACCESS_FULL; if (cstate->minorversion >= 2) access_full |= NFS4_ACCESS_XALIST | NFS4_ACCESS_XAREAD | @@ -760,6 +774,8 @@ nfsd4_commit(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd_file *nf; __be32 status; + trace_nfsd4_commit(rqstp); + status = nfsd_file_acquire(rqstp, &cstate->current_fh, NFSD_MAY_WRITE | NFSD_MAY_NOT_BREAK_LEASE, &nf); if (status != nfs_ok) @@ -785,6 +801,8 @@ nfsd4_create(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, __be32 status; dev_t rdev; + trace_nfsd4_create(rqstp); + fh_init(&resfh, NFS4_FHSIZE); status = fh_verify(rqstp, &cstate->current_fh, S_IFDIR, NFSD_MAY_NOP); @@ -874,6 +892,8 @@ nfsd4_getattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_getattr *getattr = &u->getattr; __be32 status; + trace_nfsd4_getattr(rqstp); + status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP); if (status) return status; @@ -896,6 +916,8 @@ nfsd4_link(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_link *link = &u->link; __be32 status; + trace_nfsd4_link(rqstp); + status = nfsd_link(rqstp, &cstate->current_fh, link->li_name, link->li_namelen, &cstate->save_fh); if (!status) @@ -924,6 +946,8 @@ static __be32 nfsd4_lookupp(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_lookupp(rqstp); + return nfsd4_do_lookupp(rqstp, &cstate->current_fh); } @@ -931,6 +955,8 @@ static __be32 nfsd4_lookup(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_lookup(rqstp); + return nfsd_lookup(rqstp, &cstate->current_fh, u->lookup.lo_name, u->lookup.lo_len, &cstate->current_fh); @@ -943,6 +969,8 @@ nfsd4_read(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_read *read = &u->read; __be32 status; + trace_nfsd4_read(rqstp,cstate,read); + read->rd_nf = NULL; trace_nfsd_read_start(rqstp, &cstate->current_fh, @@ -996,6 +1024,8 @@ nfsd4_readdir(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, u64 cookie = readdir->rd_cookie; static const nfs4_verifier zeroverf; + trace_nfsd4_readdir(rqstp); + /* no need to check permission - this will be done in nfsd_readdir() */ if (readdir->rd_bmval[1] & NFSD_WRITEONLY_ATTRS_WORD1) @@ -1018,6 +1048,8 @@ static __be32 nfsd4_readlink(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_readlink(rqstp); + u->readlink.rl_rqstp = rqstp; u->readlink.rl_fhp = &cstate->current_fh; return nfs_ok; @@ -1030,6 +1062,8 @@ nfsd4_remove(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_remove *remove = &u->remove; __be32 status; + trace_nfsd4_remove(rqstp); + if (opens_in_grace(SVC_NET(rqstp))) return nfserr_grace; status = nfsd_unlink(rqstp, &cstate->current_fh, 0, @@ -1046,6 +1080,8 @@ nfsd4_rename(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_rename *rename = &u->rename; __be32 status; + trace_nfsd4_rename(rqstp); + if (opens_in_grace(SVC_NET(rqstp))) return nfserr_grace; status = nfsd_rename(rqstp, &cstate->save_fh, rename->rn_sname, @@ -1067,6 +1103,8 @@ nfsd4_secinfo(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct dentry *dentry; __be32 err; + trace_nfsd4_secinfo(rqstp); + err = fh_verify(rqstp, &cstate->current_fh, S_IFDIR, NFSD_MAY_EXEC); if (err) return err; @@ -1093,6 +1131,8 @@ nfsd4_secinfo_no_name(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstat { __be32 err; + trace_nfsd4_secinfo_no_name(rqstp); + switch (u->secinfo_no_name.sin_style) { case NFS4_SECINFO_STYLE4_CURRENT_FH: break; @@ -1138,6 +1178,8 @@ nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, bool save_no_wcc; int err; + trace_nfsd4_setattr(rqstp); + if (setattr->sa_iattr.ia_valid & ATTR_SIZE) { status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh, &setattr->sa_stateid, @@ -1186,6 +1228,8 @@ nfsd4_write(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, unsigned long cnt; int nvecs; + trace_nfsd4_write(rqstp,cstate,write); + if (write->wr_offset > (u64)OFFSET_MAX || write->wr_offset + write->wr_buflen > (u64)OFFSET_MAX) return nfserr_fbig; @@ -1261,6 +1305,8 @@ nfsd4_clone(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd_file *src, *dst; __be32 status; + trace_nfsd4_clone(rqstp); + status = nfsd4_verify_copy(rqstp, cstate, &clone->cl_src_stateid, &src, &clone->cl_dst_stateid, &dst); if (status) @@ -1806,6 +1852,8 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd42_write_res *result; __be32 status; + trace_nfsd4_copy(rqstp); + /* * Currently, async COPY is not reliable. Force all COPY * requests to be synchronous to avoid client application @@ -1928,6 +1976,8 @@ nfsd4_offload_cancel(struct svc_rqst *rqstp, struct nfsd4_copy *copy; struct nfs4_client *clp = cstate->clp; + trace_nfsd4_offload_cancel(rqstp); + copy = find_async_copy(clp, &os->stateid); if (!copy) { struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); @@ -1950,6 +2000,8 @@ nfsd4_copy_notify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfs4_cpntf_state *cps; struct nfs4_client *clp = cstate->clp; + trace_nfsd4_copy_notify(rqstp); + status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh, &cn->cpn_src_stateid, RD_STATE, NULL, &stid); @@ -2016,6 +2068,8 @@ nfsd4_offload_status(struct svc_rqst *rqstp, struct nfsd4_copy *copy; struct nfs4_client *clp = cstate->clp; + trace_nfsd4_offload_status(rqstp); + os->completed = false; spin_lock(&clp->async_lock); copy = find_async_copy_locked(clp, &os->stateid); @@ -2036,6 +2090,8 @@ static __be32 nfsd4_allocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_allocate(rqstp); + return nfsd4_fallocate(rqstp, cstate, &u->allocate, 0); } @@ -2043,6 +2099,8 @@ static __be32 nfsd4_deallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { + trace_nfsd4_deallocate(rqstp); + return nfsd4_fallocate(rqstp, cstate, &u->deallocate, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE); } @@ -2056,6 +2114,8 @@ nfsd4_seek(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, __be32 status; struct nfsd_file *nf; + trace_nfsd4_seek(rqstp); + status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh, &seek->seek_stateid, RD_STATE, &nf, NULL); @@ -2158,6 +2218,8 @@ nfsd4_nverify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, { __be32 status; + trace_nfsd4_nverify(rqstp); + status = _nfsd4_verify(rqstp, cstate, &u->verify); return status == nfserr_not_same ? nfs_ok : status; } @@ -2168,6 +2230,8 @@ nfsd4_verify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, { __be32 status; + trace_nfsd4_verify(rqstp); + status = _nfsd4_verify(rqstp, cstate, &u->nverify); return status == nfserr_same ? nfs_ok : status; } @@ -2224,6 +2288,8 @@ nfsd4_getdeviceinfo(struct svc_rqst *rqstp, struct svc_export *exp; __be32 nfserr; + trace_nfsd4_getdeviceinfo(rqstp); + dprintk("%s: layout_type %u dev_id [0x%llx:0x%x] maxcnt %u\n", __func__, gdp->gd_layout_type, @@ -2279,6 +2345,8 @@ nfsd4_layoutget(struct svc_rqst *rqstp, __be32 nfserr; int accmode = NFSD_MAY_READ_IF_EXEC | NFSD_MAY_OWNER_OVERRIDE; + trace_nfsd4_layoutget(rqstp); + switch (lgp->lg_seg.iomode) { case IOMODE_READ: accmode |= NFSD_MAY_READ; @@ -2367,6 +2435,8 @@ nfsd4_layoutcommit(struct svc_rqst *rqstp, struct nfs4_layout_stateid *ls; __be32 nfserr; + trace_nfsd4_layoutcommit(rqstp); + nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_WRITE | NFSD_MAY_OWNER_OVERRIDE); if (nfserr) @@ -2427,6 +2497,8 @@ nfsd4_layoutreturn(struct svc_rqst *rqstp, struct svc_fh *current_fh = &cstate->current_fh; __be32 nfserr; + trace_nfsd4_layoutreturn(rqstp); + nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_NOP); if (nfserr) goto out; diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 57f8818aa47c5..9d3e78cd1b005 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3527,6 +3527,8 @@ nfsd4_exchange_id(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, bool update = exid->flags & EXCHGID4_FLAG_UPD_CONFIRMED_REC_A; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_exchange_id(rqstp); + rpc_ntop(sa, addr_str, sizeof(addr_str)); dprintk("%s rqstp=%p exid=%p clname.len=%u clname.data=%p " "ip_addr=%s flags %x, spa_how %u\n", @@ -3834,6 +3836,8 @@ nfsd4_create_session(struct svc_rqst *rqstp, __be32 status = 0; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_create_session(rqstp); + if (cr_ses->flags & ~SESSION4_FLAG_MASK_A) return nfserr_inval; status = nfsd4_check_cb_sec(&cr_ses->cb_sec); @@ -3986,6 +3990,8 @@ __be32 nfsd4_backchannel_ctl(struct svc_rqst *rqstp, struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); __be32 status; + trace_nfsd4_backchannel_ctl(rqstp); + status = nfsd4_check_cb_sec(&bc->bc_cb_sec); if (status) return status; @@ -4051,6 +4057,8 @@ __be32 nfsd4_bind_conn_to_session(struct svc_rqst *rqstp, struct net *net = SVC_NET(rqstp); struct nfsd_net *nn = net_generic(net, nfsd_net_id); + trace_nfsd4_bind_conn_to_session(rqstp); + if (!nfsd4_last_compound_op(rqstp)) return nfserr_not_only_op; spin_lock(&nn->client_lock); @@ -4105,6 +4113,8 @@ nfsd4_destroy_session(struct svc_rqst *r, struct nfsd4_compound_state *cstate, struct net *net = SVC_NET(r); struct nfsd_net *nn = net_generic(net, nfsd_net_id); + trace_nfsd4_destroy_session(r); + status = nfserr_not_only_op; if (nfsd4_compound_in_session(cstate, sessionid)) { if (!nfsd4_last_compound_op(r)) @@ -4228,6 +4238,8 @@ nfsd4_sequence(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct net *net = SVC_NET(rqstp); struct nfsd_net *nn = net_generic(net, nfsd_net_id); + trace_nfsd4_sequence(rqstp); + if (resp->opcnt != 1) return nfserr_sequence_pos; @@ -4367,6 +4379,8 @@ nfsd4_destroy_clientid(struct svc_rqst *rqstp, __be32 status = 0; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_destroy_clientid(rqstp); + spin_lock(&nn->client_lock); unconf = find_unconfirmed_client(&dc->clientid, true, nn); conf = find_confirmed_client(&dc->clientid, true, nn); @@ -4409,6 +4423,8 @@ nfsd4_reclaim_complete(struct svc_rqst *rqstp, struct nfs4_client *clp = cstate->clp; __be32 status = 0; + trace_nfsd4_reclaim_complete(rqstp); + if (rc->rca_one_fs) { if (!cstate->current_fh.fh_dentry) return nfserr_nofilehandle; @@ -4454,6 +4470,8 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, __be32 status; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_setclientid(rqstp); + new = create_client(clname, rqstp, &clverifier); if (new == NULL) return nfserr_jukebox; @@ -4513,6 +4531,8 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp, __be32 status; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_setclientid_confirm(rqstp); + if (STALE_CLIENTID(clid, nn)) return nfserr_stale_clientid; @@ -6244,6 +6264,8 @@ nfsd4_renew(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, __be32 status; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_renew(rqstp); + trace_nfsd_clid_renew(clid); status = set_client(clid, cstate, nn); if (status) @@ -7140,6 +7162,8 @@ nfsd4_test_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_test_stateid_id *stateid; struct nfs4_client *cl = cstate->clp; + trace_nfsd4_test_stateid(rqstp); + list_for_each_entry(stateid, &test_stateid->ts_stateid_list, ts_id_list) stateid->ts_id_status = nfsd4_validate_stateid(cl, &stateid->ts_id_stateid); @@ -7187,6 +7211,8 @@ nfsd4_free_stateid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfs4_client *cl = cstate->clp; __be32 ret = nfserr_bad_stateid; + trace_nfsd4_free_stateid(rqstp); + spin_lock(&cl->cl_lock); s = find_stateid_locked(cl, stateid); if (!s || s->sc_status & SC_STATUS_CLOSED) @@ -7338,6 +7364,8 @@ nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfs4_ol_stateid *stp; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_open_confirm(rqstp); + dprintk("NFSD: nfsd4_open_confirm on file %pd\n", cstate->current_fh.fh_dentry); @@ -7404,6 +7432,8 @@ nfsd4_open_downgrade(struct svc_rqst *rqstp, struct nfs4_ol_stateid *stp; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_open_downgrade(rqstp); + dprintk("NFSD: nfsd4_open_downgrade on file %pd\n", cstate->current_fh.fh_dentry); @@ -7478,6 +7508,8 @@ nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd_net *nn = net_generic(net, nfsd_net_id); bool need_move_to_close_list; + trace_nfsd4_close(rqstp); + dprintk("NFSD: nfsd4_close on file %pd\n", cstate->current_fh.fh_dentry); @@ -7532,6 +7564,8 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, __be32 status; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_delegreturn(rqstp); + if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0))) return status; @@ -7954,6 +7988,8 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct net *net = SVC_NET(rqstp); struct nfsd_net *nn = net_generic(net, nfsd_net_id); + trace_nfsd4_lock(rqstp); + dprintk("NFSD: nfsd4_lock: start=%Ld length=%Ld\n", (long long) lock->lk_offset, (long long) lock->lk_length); @@ -8216,6 +8252,8 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, __be32 status; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_lockt(rqstp); + if (locks_in_grace(SVC_NET(rqstp))) return nfserr_grace; @@ -8300,6 +8338,8 @@ nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, int err; struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); + trace_nfsd4_locku(rqstp); + dprintk("NFSD: nfsd4_locku: start=%Ld length=%Ld\n", (long long) locku->lu_offset, (long long) locku->lu_length); @@ -8427,6 +8467,8 @@ nfsd4_release_lockowner(struct svc_rqst *rqstp, LIST_HEAD(reaplist); __be32 status; + trace_nfsd4_release_lockowner(rqstp); + dprintk("nfsd4_release_lockowner clientid: (%08x/%08x):\n", clid->cl_boot, clid->cl_id); diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index b8470d4cbe99e..ddd64298497a9 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -2301,6 +2301,174 @@ TRACE_EVENT(nfsd_copy_async_done, ) ); +TRACE_EVENT(nfsd4_read, + TP_PROTO( + struct svc_rqst *rqstp, + struct nfsd4_compound_state *cstate, + struct nfsd4_read *read + ), + TP_ARGS(rqstp,cstate,read), + TP_STRUCT__entry( + __field ( uint32_t , ipv4addr ) + __field ( uid_t , uid ) + __field ( dev_t , dev ) + __field ( unsigned long , ino ) + __field ( u64 , offset ) + __field ( u32 , length ) + __dynamic_array ( char , name , strlen(cstate->current_fh.fh_dentry->d_name.name)+1 ) + ), + TP_fast_assign( + struct dentry *dentry = cstate->current_fh.fh_dentry; + __entry->ipv4addr = rqstp->rq_addr.ss_family == AF_INET ? ((struct sockaddr_in *)&rqstp->rq_addr)->sin_addr.s_addr : 0; + __entry->uid=rqstp->rq_cred.cr_uid.val; + if (dentry->d_inode) { + __entry->ino = dentry->d_inode->i_ino; + __entry->dev = dentry->d_inode->i_sb->s_dev; + } else { + __entry->ino=0; + __entry->dev=0; + } + strcpy(__get_str(name),dentry->d_name.name); + __entry->offset=read->rd_offset; + __entry->length=read->rd_length; + ), + TP_printk("ip=0x%08x uid=%u dev=%u inode=%lu offset=%llu length=%u name=\"%s\"", + __entry->ipv4addr,__entry->uid, + __entry->dev,__entry->ino, + __entry->offset,__entry->length, + __get_str(name) + ) +) + +TRACE_EVENT(nfsd4_write, + TP_PROTO( + struct svc_rqst *rqstp, + struct nfsd4_compound_state *cstate, + struct nfsd4_write *write + ), + TP_ARGS(rqstp,cstate,write), + TP_STRUCT__entry( + __field ( uint32_t , ipv4addr ) + __field ( uid_t , uid ) + __field ( dev_t , dev ) + __field ( unsigned long , ino ) + __field ( u64 , offset ) + __field ( u32 , length ) + __dynamic_array ( char , name , strlen(cstate->current_fh.fh_dentry->d_name.name)+1 ) + ), + TP_fast_assign( + struct dentry *dentry = cstate->current_fh.fh_dentry; + __entry->ipv4addr = rqstp->rq_addr.ss_family == AF_INET ? ((struct sockaddr_in *)&rqstp->rq_addr)->sin_addr.s_addr : 0; + __entry->uid=rqstp->rq_cred.cr_uid.val; + if (dentry->d_inode) { + __entry->ino = dentry->d_inode->i_ino; + __entry->dev = dentry->d_inode->i_sb->s_dev; + } else { + __entry->ino=0; + __entry->dev=0; + } + strcpy(__get_str(name),dentry->d_name.name); + __entry->offset=write->wr_offset; + __entry->length=write->wr_buflen; + ), + TP_printk("ip=0x%08x uid=%u dev=%u inode=%lu offset=%llu length=%u name=\"%s\"", + __entry->ipv4addr,__entry->uid, + __entry->dev,__entry->ino, + __entry->offset,__entry->length, + __get_str(name) + ) +) + +DECLARE_EVENT_CLASS(nfsd4_op_class, + TP_PROTO(struct svc_rqst *rqstp), + TP_ARGS(rqstp), + TP_STRUCT__entry( + __field( uint32_t, ipv4addr ) + __field( uid_t, uid ) + ), + TP_fast_assign( + __entry->ipv4addr = rqstp->rq_addr.ss_family == AF_INET ? ((struct sockaddr_in *)&rqstp->rq_addr)->sin_addr.s_addr : 0; + __entry->uid=rqstp->rq_cred.cr_uid.val; + ), + TP_printk("ip=0x%08x uid=%u", + __entry->ipv4addr,__entry->uid + ) +) + +/* operations defined in nfs4proc.c : nfsd4_operation nfsd4_ops[] */ + +DEFINE_EVENT(nfsd4_op_class,nfsd4_access,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_close,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_commit,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_create,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_delegreturn,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_getattr,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_getfh,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_link,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_lock,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_lockt,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_locku,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_lookup,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_lookupp,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_nverify,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_open,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_open_confirm,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_open_downgrade,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_putfh,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +/* PUTPUBFH omitted - currently uses nfsd4_putrootfh op funtion */ +DEFINE_EVENT(nfsd4_op_class,nfsd4_putrootfh,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +/* READ omitted - defined above */ +DEFINE_EVENT(nfsd4_op_class,nfsd4_readdir,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_readlink,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_remove,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_rename,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_renew,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_restorefh,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_savefh,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_secinfo,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_setattr,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_setclientid,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_setclientid_confirm,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_verify,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +/* WRITE omitted - defined above */ +DEFINE_EVENT(nfsd4_op_class,nfsd4_release_lockowner,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); + +/* NFSv4.1 operations */ + +DEFINE_EVENT(nfsd4_op_class,nfsd4_exchange_id,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_backchannel_ctl,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_bind_conn_to_session,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_create_session,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_destroy_session,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_sequence,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_destroy_clientid,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_reclaim_complete,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_secinfo_no_name,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_test_stateid,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_free_stateid,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +#ifdef CONFIG_NFSD_PNFS +DEFINE_EVENT(nfsd4_op_class,nfsd4_getdeviceinfo,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_layoutget,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_layoutcommit,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_layoutreturn,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +#endif /* CONFIG_NFSD_PNFS */ + +/* NFSv4.2 operations */ + +DEFINE_EVENT(nfsd4_op_class,nfsd4_allocate,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_deallocate,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_clone,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_copy,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +/* READ_PLUS omitted - currently uses nfsd4_read op funtion */ +DEFINE_EVENT(nfsd4_op_class,nfsd4_seek,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_offload_status,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_offload_cancel,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_copy_notify,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_getxattr,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_setxattr,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_listxattr,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); +DEFINE_EVENT(nfsd4_op_class,nfsd4_removexattr,TP_PROTO(struct svc_rqst *rqstp),TP_ARGS(rqstp)); + #endif /* _NFSD_TRACE_H */ #undef TRACE_INCLUDE_PATH diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 12d8e47bc5a38..f73da09c37788 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -758,7 +758,7 @@ struct nfs_renameres { }; /* parsed sec= options */ -#define NFS_AUTH_INFO_MAX_FLAVORS 12 /* see fs/nfs/super.c */ +#define NFS_AUTH_INFO_MAX_FLAVORS 13 /* see fs/nfs/super.c */ struct nfs_auth_info { unsigned int flavor_len; rpc_authflavor_t flavors[NFS_AUTH_INFO_MAX_FLAVORS]; diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 61e58327b1aa5..67506661596e9 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -144,6 +144,7 @@ struct rpc_credops { }; extern const struct rpc_authops authunix_ops; +extern const struct rpc_authops authmariux_ops; extern const struct rpc_authops authnull_ops; extern const struct rpc_authops authtls_ops; diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h index c4b0eb2b2f040..0fc7b05eb9f68 100644 --- a/include/linux/sunrpc/msg_prot.h +++ b/include/linux/sunrpc/msg_prot.h @@ -21,7 +21,8 @@ enum rpc_auth_flavors { RPC_AUTH_KRB = 4, RPC_AUTH_GSS = 6, RPC_AUTH_TLS = 7, - RPC_AUTH_MAXFLAVOR = 8, + RPC_AUTH_MARIUX = 8, + RPC_AUTH_MAXFLAVOR = 9, /* pseudoflavors: */ RPC_AUTH_GSS_KRB5 = 390003, RPC_AUTH_GSS_KRB5I = 390004, diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 5f775e104f9ab..e56062f79d690 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -96,6 +96,7 @@ xdr_buf_init(struct xdr_buf *buf, void *start, size_t len) #define rpc_auth_short cpu_to_be32(RPC_AUTH_SHORT) #define rpc_auth_gss cpu_to_be32(RPC_AUTH_GSS) #define rpc_auth_tls cpu_to_be32(RPC_AUTH_TLS) +#define rpc_auth_mariux cpu_to_be32(RPC_AUTH_MARIUX) #define rpc_call cpu_to_be32(RPC_CALL) #define rpc_reply cpu_to_be32(RPC_REPLY) diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 04534ea537c8f..a4b6dbf9aba82 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -29,10 +29,12 @@ struct rpc_cred_cache { static unsigned int auth_hashbits = RPC_CREDCACHE_DEFAULT_HASHBITS; -static const struct rpc_authops __rcu *auth_flavors[RPC_AUTH_MAXFLAVOR] = { +static const struct rpc_authops __rcu *auth_flavors[RPC_AUTH_MAXFLAVOR+1] = { [RPC_AUTH_NULL] = (const struct rpc_authops __force __rcu *)&authnull_ops, [RPC_AUTH_UNIX] = (const struct rpc_authops __force __rcu *)&authunix_ops, [RPC_AUTH_TLS] = (const struct rpc_authops __force __rcu *)&authtls_ops, + [RPC_AUTH_MARIUX] = (const struct rpc_authops __force __rcu *)&authmariux_ops, + NULL, /* others can be loadable modules */ }; static LIST_HEAD(cred_unused); diff --git a/net/sunrpc/auth_unix.c b/net/sunrpc/auth_unix.c index 1e091d3fa6070..d9bb504a120fc 100644 --- a/net/sunrpc/auth_unix.c +++ b/net/sunrpc/auth_unix.c @@ -22,7 +22,9 @@ #endif static struct rpc_auth unix_auth; +static struct rpc_auth mariux_auth; static const struct rpc_credops unix_credops; +static const struct rpc_credops mariux_credops; static mempool_t *unix_pool; static struct rpc_auth * @@ -37,6 +39,18 @@ unx_destroy(struct rpc_auth *auth) { } +static struct rpc_auth * +mariux_create(const struct rpc_auth_create_args *args, struct rpc_clnt *clnt) +{ + refcount_inc(&mariux_auth.au_count); + return &mariux_auth; +} + +static void +mariux_destroy(struct rpc_auth *auth) +{ +} + /* * Lookup AUTH_UNIX creds for current process */ @@ -58,6 +72,16 @@ static struct rpc_cred *unx_lookup_cred(struct rpc_auth *auth, return ret; } +static struct rpc_cred * +mariux_lookup_cred(struct rpc_auth *auth, struct auth_cred *acred, int flags) +{ + struct rpc_cred *ret = mempool_alloc(unix_pool, GFP_NOFS); + + rpcauth_init_cred(ret, acred, auth, &mariux_credops); + ret->cr_flags = 1UL << RPCAUTH_CRED_UPTODATE; + return ret; +} + static void unx_free_cred_callback(struct rcu_head *head) { @@ -159,6 +183,58 @@ unx_marshal(struct rpc_task *task, struct xdr_stream *xdr) return -EMSGSIZE; } +static int +mariux_marshal(struct rpc_task *task, struct xdr_stream *xdr) +{ + struct rpc_clnt *clnt = task->tk_client; + struct rpc_cred *cred = task->tk_rqstp->rq_cred; + __be32 *p, *cred_len, *gidarr_len; + int i; + struct group_info *gi = cred->cr_cred->group_info; + struct user_namespace *userns = clnt->cl_cred ? + clnt->cl_cred->user_ns : &init_user_ns; + + /* Credential */ + + p = xdr_reserve_space(xdr, 3 * sizeof(*p)); + if (!p) + goto marshal_failed; + *p++ = rpc_auth_mariux; + cred_len = p++; + *p++ = cpu_to_be32(0x00010012); /* version 1.18 */ + if (xdr_stream_encode_opaque(xdr, clnt->cl_nodename, + clnt->cl_nodelen) < 0) + goto marshal_failed; + p = xdr_reserve_space(xdr, 3 * sizeof(*p)); + if (!p) + goto marshal_failed; + *p++ = cpu_to_be32(from_kuid_munged(userns, cred->cr_cred->fsuid)); + *p++ = cpu_to_be32(from_kgid_munged(userns, cred->cr_cred->fsgid)); + + gidarr_len = p++; + if (gi) + for (i = 0; i < UNX_NGROUPS && i < gi->ngroups; i++) + *p++ = cpu_to_be32(from_kgid_munged(userns, gi->gid[i])); + *gidarr_len = cpu_to_be32(p - gidarr_len - 1); + *cred_len = cpu_to_be32((p - cred_len - 1) << 2); + p = xdr_reserve_space(xdr, (p - gidarr_len - 1) << 2); + if (!p) + goto marshal_failed; + + /* Verifier */ + + p = xdr_reserve_space(xdr, 2 * sizeof(*p)); + if (!p) + goto marshal_failed; + *p++ = rpc_auth_null; + *p = xdr_zero; + + return 0; + +marshal_failed: + return -EMSGSIZE; +} + /* * Refresh credentials. This is a no-op for AUTH_UNIX */ @@ -183,6 +259,7 @@ unx_validate(struct rpc_task *task, struct xdr_stream *xdr) case rpc_auth_null: case rpc_auth_unix: case rpc_auth_short: + case rpc_auth_mariux: break; default: return -EIO; @@ -241,3 +318,34 @@ const struct rpc_credops unix_credops = { .crvalidate = unx_validate, .crunwrap_resp = rpcauth_unwrap_resp_decode, }; + +const struct rpc_authops authmariux_ops = { + .owner = THIS_MODULE, + .au_flavor = RPC_AUTH_MARIUX, + .au_name = "MARIUX", + .create = mariux_create, + .destroy = mariux_destroy, + .lookup_cred = mariux_lookup_cred, +}; + +static +struct rpc_auth mariux_auth = { + .au_cslack = UNX_CALLSLACK, + .au_rslack = NUL_REPLYSLACK, + .au_verfsize = NUL_REPLYSLACK, + .au_ops = &authmariux_ops, + .au_flavor = RPC_AUTH_MARIUX, + .au_count = REFCOUNT_INIT(1), +}; + +static +const struct rpc_credops mariux_credops = { + .cr_name = "AUTH_MARIUX", + .crdestroy = unx_destroy_cred, + .crmatch = unx_match, + .crmarshal = mariux_marshal, + .crwrap_req = rpcauth_wrap_req_encode, + .crrefresh = unx_refresh, + .crvalidate = unx_validate, + .crunwrap_resp = rpcauth_unwrap_resp_decode, +}; diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c index 55b4d28741880..1aafeffa2cc77 100644 --- a/net/sunrpc/svcauth.c +++ b/net/sunrpc/svcauth.c @@ -33,11 +33,13 @@ extern struct auth_ops svcauth_null; extern struct auth_ops svcauth_unix; extern struct auth_ops svcauth_tls; +extern struct auth_ops svcauth_mariux; static struct auth_ops __rcu *authtab[RPC_AUTH_MAXFLAVOR] = { [RPC_AUTH_NULL] = (struct auth_ops __force __rcu *)&svcauth_null, [RPC_AUTH_UNIX] = (struct auth_ops __force __rcu *)&svcauth_unix, [RPC_AUTH_TLS] = (struct auth_ops __force __rcu *)&svcauth_tls, + [RPC_AUTH_MARIUX] = (struct auth_ops __force __rcu *)&svcauth_mariux, }; static struct auth_ops * diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index 8ca98b146ec8c..b0ddbf694e0e7 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -991,6 +991,14 @@ svcauth_unix_accept(struct svc_rqst *rqstp) return SVC_DENIED; } +static enum svc_auth_status +svcauth_mariux_accept(struct svc_rqst *rqstp) +{ + enum svc_auth_status ret = svcauth_unix_accept(rqstp); + rqstp->rq_cred.cr_flavor = RPC_AUTH_MARIUX; + return ret; +} + static int svcauth_unix_release(struct svc_rqst *rqstp) { @@ -1006,7 +1014,6 @@ svcauth_unix_release(struct svc_rqst *rqstp) return 0; } - struct auth_ops svcauth_unix = { .name = "unix", .owner = THIS_MODULE, @@ -1017,6 +1024,16 @@ struct auth_ops svcauth_unix = { .set_client = svcauth_unix_set_client, }; +struct auth_ops svcauth_mariux = { + .name = "mariux", + .owner = THIS_MODULE, + .flavour = RPC_AUTH_MARIUX, + .accept = svcauth_mariux_accept, + .release = svcauth_unix_release, + .domain_release = svcauth_unix_domain_release, + .set_client = svcauth_unix_set_client, +}; + static const struct cache_detail ip_map_cache_template = { .owner = THIS_MODULE, .hash_size = IP_HASHMAX,