Summary:  uml doesn't not compile

Distribution: Debian Linux Sid Software Environment: latest update (gcc (GCC) 3.2.3 20030210 (Debian prerelease)) Problem Description: kernel doesn't compile, it gives these errors: gcc -Wp,-MD,arch/um/kernel/.init_task.o.d -D__KERNEL__ -Iinclude -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -U__i386__ -Ui386 -g -D__arch_um__ -DSUBARCH=\"i386\" -D_LARGEFILE64_SOURCE -Iarch/um/include -Derrno=kernel_errno -I/compilazione/kernel/linux-2.5.61/arch/um/kernel/tt/include -I/compilazione/kernel/linux-2.5.61/arch/um/kernel/skas/include -nostdinc -iwithprefix include -DKBUILD_BASENAME=init_task -DKBUILD_MODNAME=init_task -c -o arch/um/kernel/init_task.o arch/um/kernel/init_task.c arch/um/kernel/init_task.c:27: `init_sighand' undeclared here (not in a function) arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.sighand') arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.pending.signal.sig') arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.pending.signal') arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.pending') arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.blocked.sig') arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.blocked') arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.alloc_lock') arch/um/kernel/init_task.c:27: initializer element is not constant arch/um/kernel/init_task.c:27: (near initialization for `init_task.switch_lock') make[1]: *** [arch/um/kernel/init_task.o] Error 1 make: *** [arch/um/kernel] Error 2 Steps to reproduce: make mrproper&& cp config .config && make oldconfig ARCH=um && make dep ARCH=um && make linux ARCH=mu # # Automatically generated make config: don't edit # CONFIG_USERMODE=y CONFIG_MMU=y CONFIG_SWAP=y CONFIG_UID16=y CONFIG_RWSEM_GENERIC_SPINLOCK=y # # UML-specific options # CONFIG_MODE_TT=y CONFIG_MODE_SKAS=y CONFIG_NET=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_HOSTFS=y CONFIG_MCONSOLE=y CONFIG_MAGIC_SYSRQ=y # CONFIG_HOST_2G_2G is not set # CONFIG_UML_SMP is not set # CONFIG_SMP is not set CONFIG_NEST_LEVEL=0 CONFIG_KERNEL_HALF_GIGS=1 # CONFIG_HIGHMEM is not set CONFIG_KERNEL_STACK_ORDER=2 # # Code maturity level options # CONFIG_EXPERIMENTAL=y # # General setup # CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_SYSCTL=y CONFIG_LOG_BUF_SHIFT=14 # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y CONFIG_KMOD=y # # Character Devices # CONFIG_STDIO_CONSOLE=y CONFIG_SSL=y CONFIG_FD_CHAN=y CONFIG_NULL_CHAN=y CONFIG_PORT_CHAN=y CONFIG_PTY_CHAN=y CONFIG_TTY_CHAN=y CONFIG_XTERM_CHAN=y CONFIG_CON_ZERO_CHAN="fd:0,fd:1" CONFIG_CON_CHAN="xterm" CONFIG_SSL_CHAN="pty" CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 # CONFIG_WATCHDOG is not set CONFIG_UML_SOUND=y CONFIG_SOUND=y CONFIG_HOSTAUDIO=y # # Block Devices # CONFIG_BLK_DEV_UBD=y CONFIG_BLK_DEV_UBD_SYNC=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y CONFIG_MMAPPER=y CONFIG_NETDEVICES=y # # Network Devices # CONFIG_UML_NET=y CONFIG_UML_NET_ETHERTAP=y CONFIG_UML_NET_TUNTAP=y CONFIG_UML_NET_SLIP=y CONFIG_UML_NET_DAEMON=y CONFIG_UML_NET_MCAST=y # CONFIG_UML_NET_PCAP is not set # CONFIG_UML_NET_SLIRP is not set CONFIG_DUMMY=y # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set CONFIG_TUN=y # CONFIG_ETHERTAP is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set CONFIG_PPP_ASYNC=m CONFIG_PPP_SYNC_TTY=m CONFIG_PPP_DEFLATE=m CONFIG_PPP_BSDCOMP=m CONFIG_PPPOE=m CONFIG_SLIP=y # CONFIG_SLIP_COMPRESSED is not set # CONFIG_SLIP_SMART is not set # CONFIG_SLIP_MODE_SLIP6 is not set # # Networking support # # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y # CONFIG_NETLINK_DEV is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set # CONFIG_FILTER is not set CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set # CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_ARPD is not set # CONFIG_INET_ECN is not set # CONFIG_SYN_COOKIES is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_XFRM_USER is not set # # IP: Netfilter Configuration # CONFIG_IP_NF_CONNTRACK=m CONFIG_IP_NF_FTP=m CONFIG_IP_NF_IRC=m CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_LIMIT=m CONFIG_IP_NF_MATCH_MAC=m CONFIG_IP_NF_MATCH_PKTTYPE=m CONFIG_IP_NF_MATCH_MARK=m CONFIG_IP_NF_MATCH_MULTIPORT=m CONFIG_IP_NF_MATCH_TOS=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_DSCP=m CONFIG_IP_NF_MATCH_AH_ESP=m CONFIG_IP_NF_MATCH_LENGTH=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_MATCH_TCPMSS=m CONFIG_IP_NF_MATCH_HELPER=m CONFIG_IP_NF_MATCH_STATE=m CONFIG_IP_NF_MATCH_CONNTRACK=m CONFIG_IP_NF_MATCH_UNCLEAN=m CONFIG_IP_NF_MATCH_OWNER=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_MIRROR=m CONFIG_IP_NF_NAT=m CONFIG_IP_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_NAT_LOCAL=y CONFIG_IP_NF_NAT_SNMP_BASIC=m CONFIG_IP_NF_NAT_IRC=m CONFIG_IP_NF_NAT_FTP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_DSCP=m CONFIG_IP_NF_TARGET_MARK=m CONFIG_IP_NF_TARGET_LOG=m CONFIG_IP_NF_TARGET_ULOG=m CONFIG_IP_NF_TARGET_TCPMSS=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m # CONFIG_IP_NF_COMPAT_IPCHAINS is not set # CONFIG_IP_NF_COMPAT_IPFWADM is not set CONFIG_IPV6=m # # IPv6: Netfilter Configuration # CONFIG_IP6_NF_QUEUE=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_LIMIT=m CONFIG_IP6_NF_MATCH_MAC=m CONFIG_IP6_NF_MATCH_MULTIPORT=m CONFIG_IP6_NF_MATCH_OWNER=m CONFIG_IP6_NF_MATCH_MARK=m CONFIG_IP6_NF_MATCH_LENGTH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_LOG=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_TARGET_MARK=m # # SCTP Configuration (EXPERIMENTAL) # CONFIG_IPV6_SCTP__=m # CONFIG_IP_SCTP is not set # CONFIG_ATM is not set # CONFIG_VLAN_8021Q is not set # CONFIG_LLC is not set # CONFIG_DECNET is not set # CONFIG_BRIDGE is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_FASTROUTE is not set # CONFIG_NET_HW_FLOWCONTROL is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y CONFIG_MII=y # # Ethernet (1000 Mbit) # # # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set # # Token Ring devices (depends on LLC=y) # # CONFIG_SHAPER is not set # # Wan interfaces # # CONFIG_WAN is not set # # File systems # # CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set CONFIG_REISERFS_FS=y # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_XATTR is not set CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_TMPFS is not set CONFIG_RAMFS=y CONFIG_ISO9660_FS=m CONFIG_JOLIET=y CONFIG_ZISOFS=y # CONFIG_JFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_VXFS_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y CONFIG_DEVFS_FS=y CONFIG_DEVFS_MOUNT=y # CONFIG_DEVFS_DEBUG is not set CONFIG_DEVPTS_FS=y # CONFIG_QNX4FS_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set # CONFIG_SYSV_FS is not set # CONFIG_UDF_FS is not set # CONFIG_UFS_FS is not set # CONFIG_XFS_FS is not set # # Network File Systems # CONFIG_CODA_FS=m CONFIG_INTERMEZZO_FS=m CONFIG_NFS_FS=m CONFIG_NFS_V3=y # CONFIG_NFS_V4 is not set CONFIG_NFSD=m CONFIG_NFSD_V3=y # CONFIG_NFSD_V4 is not set # CONFIG_NFSD_TCP is not set CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=m CONFIG_CIFS=m CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set CONFIG_NCP_FS=m # CONFIG_NCPFS_PACKET_SIGNING is not set # CONFIG_NCPFS_IOCTL_LOCKING is not set # CONFIG_NCPFS_STRONG is not set # CONFIG_NCPFS_NFS_NS is not set # CONFIG_NCPFS_OS2_NS is not set # CONFIG_NCPFS_SMALLDOS is not set # CONFIG_NCPFS_NLS is not set # CONFIG_NCPFS_EXTRAS is not set CONFIG_AFS_FS=m CONFIG_RXRPC=m CONFIG_ZISOFS_FS=m # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y CONFIG_SMB_NLS=y CONFIG_NLS=y # # Native Language Support # CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # # Security options # # CONFIG_SECURITY is not set # # Cryptographic options # # CONFIG_CRYPTO is not set # # Library routines # # CONFIG_CRC32 is not set CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m # # SCSI support # # CONFIG_SCSI is not set # # Multi-device support (RAID and LVM) # # CONFIG_MD is not set # # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # # Kernel hacking # # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUGSYM is not set

this patch solved all my compilation error http://uml-pub.ists.dartmouth.edu/uml/uml-patch-2.5.62-1.bz2

Can anyone confirm that this is now included in the mainline kernel tree?

Mmmm. is UML working now? if so, can we close this?