Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965165AbVJ1HVw (ORCPT ); Fri, 28 Oct 2005 03:21:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965171AbVJ1HVw (ORCPT ); Fri, 28 Oct 2005 03:21:52 -0400 Received: from omx3-ext.sgi.com ([192.48.171.20]:60360 "EHLO omx3.sgi.com") by vger.kernel.org with ESMTP id S965165AbVJ1HVj (ORCPT ); Fri, 28 Oct 2005 03:21:39 -0400 X-Mailer: exmh version 2.6.3_20040314 03/14/2004 with nmh-1.1 From: Keith Owens To: linux-kernel@vger.kernel.org Subject: 2.6.14 assorted warnings Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Fri, 28 Oct 2005 17:21:19 +1000 Message-ID: <5455.1130484079@kao2.melbourne.sgi.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 11010 Lines: 578 gcc 4.0.1 on i386, 2.6.14 assorted warnings. arch/i386/kernel/cpu/transmeta.c: In function 'init_transmeta': arch/i386/kernel/cpu/transmeta.c:11: warning: 'cpu_freq' may be used uninitialized in this function kernel/kmod.c: In function '____call_usermodehelper': kernel/kmod.c:138: warning: statement with no effect fs/bio.c: In function 'bio_alloc_bioset': fs/bio.c:167: warning: 'idx' may be used uninitialized in this function fs/nfsd/nfsctl.c: In function 'write_filehandle': fs/nfsd/nfsctl.c:262: warning: 'maxsize' may be used uninitialized in this function fs/udf/balloc.c: In function 'udf_table_new_block': fs/udf/balloc.c:757: warning: 'goal_eloc.logicalBlockNum' may be used uninitialized in this function fs/udf/super.c: In function 'udf_load_partition': fs/udf/super.c:1351: warning: 'ino.partitionReferenceNum' may be used uninitialized in this function fs/xfs/xfs_alloc_btree.c: In function 'xfs_alloc_insrec': fs/xfs/xfs_alloc_btree.c:622: warning: 'nrec.ar_startblock' may be used uninitialized in this function fs/xfs/xfs_alloc_btree.c:622: warning: 'nrec.ar_blockcount' may be used uninitialized in this function fs/xfs/xfs_bmap.c: In function 'xfs_bmap_alloc': fs/xfs/xfs_bmap.c:2335: warning: 'rtx' is used uninitialized in this function fs/xfs/xfs_dir2_sf.c: In function 'xfs_dir2_block_sfsize': fs/xfs/xfs_dir2_sf.c:110: warning: 'parent' may be used uninitialized in this function fs/xfs/xfs_dir_leaf.c: In function 'xfs_dir_leaf_to_shortform': fs/xfs/xfs_dir_leaf.c:653: warning: 'parent' may be used uninitialized in this function fs/xfs/xfs_ialloc_btree.c: In function 'xfs_inobt_insrec': fs/xfs/xfs_ialloc_btree.c:750: warning: 'nrec.ir_free' is used uninitialized in this function fs/xfs/xfs_ialloc_btree.c:750: warning: 'nrec.ir_freecount' is used uninitialized in this function fs/xfs/xfs_ialloc_btree.c:567: warning: 'nrec.ir_startino' may be used uninitialized in this function ipc/msg.c: In function 'sys_msgctl': ipc/msg.c:333: warning: 'setbuf.qbytes' may be used uninitialized in this function ipc/msg.c:333: warning: 'setbuf.uid' may be used uninitialized in this function ipc/msg.c:333: warning: 'setbuf.gid' may be used uninitialized in this function ipc/msg.c:333: warning: 'setbuf.mode' may be used uninitialized in this function ipc/sem.c: In function 'semctl_down': ipc/sem.c:803: warning: 'setbuf.uid' may be used uninitialized in this function ipc/sem.c:803: warning: 'setbuf.gid' may be used uninitialized in this function ipc/sem.c:803: warning: 'setbuf.mode' may be used uninitialized in this function drivers/net/wireless/ipw2100.c: In function 'store_memory': drivers/net/wireless/ipw2100.c:3756: warning: unused variable 'dev' drivers/net/wireless/ipw2100.c: In function 'store_scan_age': drivers/net/wireless/ipw2100.c:4065: warning: unused variable 'dev' sound/core/oss/route.c: In function 'route_to_channel': sound/core/oss/route.c:207: warning: 'src' may be used uninitialized in this function lib/zlib_inflate/inftrees.c: In function 'huft_build': lib/zlib_inflate/inftrees.c:121: warning: 'r.base' may be used uninitialized in this function Stripped .config. X86=y SEMAPHORE_SLEEPERS=y MMU=y UID16=y GENERIC_ISA_DMA=y GENERIC_IOMAP=y ARCH_MAY_HAVE_PC_FDC=y EXPERIMENTAL=y CLEAN_COMPILE=y LOCK_KERNEL=y INIT_ENV_ARG_LIMIT=32 LOCALVERSION="kaos" SWAP=y SYSVIPC=y SYSCTL=y HOTPLUG=y KOBJECT_UEVENT=y INITRAMFS_SOURCE="" KALLSYMS=y KALLSYMS_ALL=y PRINTK=y BUG=y BASE_FULL=y FUTEX=y EPOLL=y SHMEM=y CC_ALIGN_FUNCTIONS=0 CC_ALIGN_LABELS=0 CC_ALIGN_LOOPS=0 CC_ALIGN_JUMPS=0 BASE_SMALL=0 MODULES=y MODULE_UNLOAD=y OBSOLETE_MODPARM=y KMOD=y STOP_MACHINE=y X86_PC=y M686=y X86_CMPXCHG=y X86_XADD=y X86_L1_CACHE_SHIFT=5 RWSEM_XCHGADD_ALGORITHM=y GENERIC_CALIBRATE_DELAY=y X86_PPRO_FENCE=y X86_WP_WORKS_OK=y X86_INVLPG=y X86_BSWAP=y X86_POPAD_OK=y X86_GOOD_APIC=y X86_USE_PPRO_CHECKSUM=y SMP=y NR_CPUS=2 PREEMPT_NONE=y PREEMPT_BKL=y X86_LOCAL_APIC=y X86_IO_APIC=y X86_TSC=y X86_MCE=y X86_MSR=m X86_CPUID=m DCDBAS=m NOHIGHMEM=y SELECT_MEMORY_MODEL=y FLATMEM_MANUAL=y FLATMEM=y FLAT_NODE_MEM_MAP=y MTRR=y IRQBALANCE=y SECCOMP=y HZ_250=y HZ=250 PHYSICAL_START=0x100000 PM=y ACPI=y ACPI_AC=m ACPI_BATTERY=m ACPI_BUTTON=m ACPI_VIDEO=m ACPI_FAN=m ACPI_PROCESSOR=m ACPI_THERMAL=m ACPI_ASUS=m ACPI_IBM=m ACPI_TOSHIBA=m ACPI_BLACKLIST_YEAR=0 ACPI_EC=y ACPI_POWER=y ACPI_SYSTEM=y X86_PM_TIMER=y CPU_FREQ=y CPU_FREQ_TABLE=y CPU_FREQ_STAT=y CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y CPU_FREQ_GOV_PERFORMANCE=y CPU_FREQ_GOV_POWERSAVE=m CPU_FREQ_GOV_USERSPACE=m X86_ACPI_CPUFREQ=m X86_SPEEDSTEP_ICH=m X86_SPEEDSTEP_LIB=m PCI=y PCI_GOANY=y PCI_BIOS=y PCI_DIRECT=y PCI_MMCONFIG=y ISA_DMA_API=y BINFMT_ELF=y BINFMT_AOUT=m BINFMT_MISC=m NET=y PACKET=m UNIX=y INET=y IP_FIB_HASH=y SYN_COOKIES=y INET_DIAG=y INET_TCP_DIAG=y TCP_CONG_BIC=y NETFILTER=y IP_NF_CONNTRACK=m IP_NF_FTP=m IP_NF_IRC=m IP_NF_QUEUE=m IP_NF_IPTABLES=m IP_NF_MATCH_LIMIT=m IP_NF_MATCH_MAC=m IP_NF_MATCH_PKTTYPE=m IP_NF_MATCH_MARK=m IP_NF_MATCH_MULTIPORT=m IP_NF_MATCH_TOS=m IP_NF_MATCH_ECN=m IP_NF_MATCH_DSCP=m IP_NF_MATCH_AH_ESP=m IP_NF_MATCH_LENGTH=m IP_NF_MATCH_TTL=m IP_NF_MATCH_TCPMSS=m IP_NF_MATCH_HELPER=m IP_NF_MATCH_STATE=m IP_NF_MATCH_CONNTRACK=m IP_NF_MATCH_OWNER=m IP_NF_FILTER=m IP_NF_TARGET_REJECT=m IP_NF_TARGET_LOG=m IP_NF_TARGET_ULOG=m IP_NF_TARGET_TCPMSS=m IP_NF_NAT=m IP_NF_NAT_NEEDED=y IP_NF_TARGET_MASQUERADE=m IP_NF_TARGET_REDIRECT=m IP_NF_NAT_IRC=m IP_NF_NAT_FTP=m IP_NF_MANGLE=m IP_NF_TARGET_TOS=m IP_NF_TARGET_ECN=m IP_NF_TARGET_DSCP=m IP_NF_TARGET_MARK=m IP_NF_ARPTABLES=m IP_NF_ARPFILTER=m VLAN_8021Q=m IRDA=m IRLAN=m IRNET=m IRCOMM=m IRDA_ULTRA=y IRDA_CACHE_LAST_LSAP=y IRDA_FAST_RR=y IRTTY_SIR=m USB_IRDA=m BT=m BT_HCIUSB=m BT_HCIUSB_SCO=y BT_HCIUART=m BT_HCIUART_H4=y BT_HCIUART_BCSP=y BT_HCIUART_BCSP_TXCRC=y BT_HCIBCM203X=m BT_HCIBFUSB=m BT_HCIVHCI=m IEEE80211=m IEEE80211_CRYPT_WEP=m IEEE80211_CRYPT_CCMP=m IEEE80211_CRYPT_TKIP=m STANDALONE=y PREVENT_FIRMWARE_BUILD=y FW_LOADER=m CONNECTOR=m PARPORT=m PARPORT_PC=m PARPORT_NOT_PC=y BLK_DEV_FD=y BLK_DEV_LOOP=m BLK_DEV_RAM=y BLK_DEV_RAM_COUNT=16 BLK_DEV_RAM_SIZE=4096 IOSCHED_NOOP=y IOSCHED_AS=y IOSCHED_DEADLINE=y IOSCHED_CFQ=y IDE=y BLK_DEV_IDE=y BLK_DEV_IDEDISK=y BLK_DEV_IDECD=y BLK_DEV_IDESCSI=y IDE_GENERIC=y BLK_DEV_IDEPCI=y IDEPCI_SHARE_IRQ=y BLK_DEV_IDEDMA_PCI=y IDEDMA_PCI_AUTO=y BLK_DEV_PIIX=y BLK_DEV_IDEDMA=y IDEDMA_AUTO=y SCSI=y SCSI_PROC_FS=y BLK_DEV_SD=m BLK_DEV_SR=m BLK_DEV_SR_VENDOR=y CHR_DEV_SG=m SCSI_CONSTANTS=y SCSI_LOGGING=y SCSI_SPI_ATTRS=y SCSI_SYM53C8XX_2=y SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1 SCSI_SYM53C8XX_DEFAULT_TAGS=16 SCSI_SYM53C8XX_MAX_TAGS=64 SCSI_QLA2XXX=y NETDEVICES=y DUMMY=m NET_ETHERNET=y MII=m NET_TULIP=y TULIP=m NET_PCI=y E100=m TIGON3=m NET_RADIO=y STRIP=m IPW2100=m IPW2100_MONITOR=y IPW2200=m AIRO=m HERMES=m PLX_HERMES=m TMD_HERMES=m NORTEL_HERMES=m PCI_HERMES=m ATMEL=m PCI_ATMEL=m PRISM54=m HOSTAP=m HOSTAP_FIRMWARE=y HOSTAP_PLX=m HOSTAP_PCI=m NET_WIRELESS=y PLIP=m PPP=m PPP_ASYNC=m PPP_DEFLATE=m PPP_BSDCOMP=m SLIP=m SLIP_COMPRESSED=y INPUT=y INPUT_MOUSEDEV=y INPUT_MOUSEDEV_PSAUX=y INPUT_MOUSEDEV_SCREEN_X=1024 INPUT_MOUSEDEV_SCREEN_Y=768 INPUT_KEYBOARD=y KEYBOARD_ATKBD=y INPUT_MOUSE=y MOUSE_PS2=m MOUSE_SERIAL=m SERIO=y SERIO_I8042=y SERIO_SERPORT=y SERIO_PCIPS2=m SERIO_LIBPS2=y VT=y VT_CONSOLE=y HW_CONSOLE=y SERIAL_8250=y SERIAL_8250_CONSOLE=y SERIAL_8250_NR_UARTS=4 SERIAL_CORE=y SERIAL_CORE_CONSOLE=y UNIX98_PTYS=y LEGACY_PTYS=y LEGACY_PTY_COUNT=256 PRINTER=m LP_CONSOLE=y IPMI_HANDLER=m IPMI_DEVICE_INTERFACE=m IPMI_SI=m IPMI_WATCHDOG=m NVRAM=m RTC=y AGP=m AGP_INTEL=m DRM=m DRM_RADEON=m HPET=y HPET_RTC_IRQ=y HPET_MMAP=y I2C=m I2C_ALGOBIT=m I2C_I801=m I2C_I810=m W1=m W1_THERM=m HWMON=m VGA_CONSOLE=y DUMMY_CONSOLE=y SOUND=m SND=m SND_TIMER=m SND_PCM=m SND_HWDEP=m SND_RAWMIDI=m SND_SEQUENCER=m SND_SEQ_DUMMY=m SND_OSSEMUL=y SND_MIXER_OSS=m SND_PCM_OSS=m SND_SEQUENCER_OSS=y SND_RTCTIMER=m SND_SEQ_RTCTIMER_DEFAULT=y SND_GENERIC_DRIVER=y SND_MPU401_UART=m SND_DUMMY=m SND_VIRMIDI=m SND_MTPAV=m SND_SERIAL_U16550=m SND_MPU401=m SND_AC97_CODEC=m SND_AC97_BUS=m SND_INTEL8X0=m SND_USB_AUDIO=m USB_ARCH_HAS_HCD=y USB_ARCH_HAS_OHCI=y USB=m USB_DEVICEFS=y USB_EHCI_HCD=m USB_OHCI_HCD=m USB_OHCI_LITTLE_ENDIAN=y USB_UHCI_HCD=m USB_ACM=m USB_PRINTER=m USB_STORAGE=m USB_STORAGE_DATAFAB=y USB_STORAGE_FREECOM=y USB_STORAGE_ISD200=y USB_STORAGE_DPCM=y USB_STORAGE_SDDR09=y USB_STORAGE_SDDR55=y USB_STORAGE_JUMPSHOT=y USB_HID=m USB_HIDINPUT=y HID_FF=y USB_HIDDEV=y USB_KBD=m USB_MOUSE=m USB_AIPTEK=m USB_WACOM=m USB_KBTAB=m USB_POWERMATE=m USB_MTOUCH=m USB_EGALAX=m USB_XPAD=m USB_ATI_REMOTE=m USB_MDC800=m USB_MICROTEK=m USB_DABUSB=m USB_CATC=m USB_KAWETH=m USB_PEGASUS=m USB_RTL8150=m USB_USBNET=m USB_NET_AX8817X=m USB_NET_CDCETHER=m USB_NET_NET1080=m USB_NET_ZAURUS=m USB_MON=y USB_USS720=m USB_SERIAL=m USB_SERIAL_GENERIC=y USB_SERIAL_BELKIN=m USB_SERIAL_DIGI_ACCELEPORT=m USB_SERIAL_EMPEG=m USB_SERIAL_FTDI_SIO=m USB_SERIAL_VISOR=m USB_SERIAL_IPAQ=m USB_SERIAL_IR=m USB_SERIAL_EDGEPORT=m USB_SERIAL_EDGEPORT_TI=m USB_SERIAL_KEYSPAN_PDA=m USB_SERIAL_KEYSPAN=m USB_SERIAL_KEYSPAN_MPR=y USB_SERIAL_KEYSPAN_USA28=y USB_SERIAL_KEYSPAN_USA28X=y USB_SERIAL_KEYSPAN_USA28XA=y USB_SERIAL_KEYSPAN_USA28XB=y USB_SERIAL_KEYSPAN_USA19=y USB_SERIAL_KEYSPAN_USA18X=y USB_SERIAL_KEYSPAN_USA19W=y USB_SERIAL_KEYSPAN_USA19QW=y USB_SERIAL_KEYSPAN_USA19QI=y USB_SERIAL_KEYSPAN_USA49W=y USB_SERIAL_KEYSPAN_USA49WLC=y USB_SERIAL_KLSI=m USB_SERIAL_KOBIL_SCT=m USB_SERIAL_MCT_U232=m USB_SERIAL_PL2303=m USB_SERIAL_SAFE=m USB_SERIAL_SAFE_PADDED=y USB_SERIAL_CYBERJACK=m USB_SERIAL_XIRCOM=m USB_SERIAL_OMNINET=m USB_EZUSB=y USB_EMI62=m USB_EMI26=m USB_AUERSWALD=m USB_RIO500=m USB_LEGOTOWER=m USB_LCD=m USB_LED=m USB_CYTHERM=m USB_PHIDGETSERVO=m USB_TEST=m EXT2_FS=y FS_POSIX_ACL=y XFS_FS=y XFS_EXPORT=y XFS_QUOTA=y MINIX_FS=m ROMFS_FS=m INOTIFY=y QUOTACTL=y DNOTIFY=y AUTOFS_FS=m AUTOFS4_FS=m FUSE_FS=m ISO9660_FS=m JOLIET=y ZISOFS=y ZISOFS_FS=m UDF_FS=m UDF_NLS=y FAT_FS=m MSDOS_FS=m VFAT_FS=m FAT_DEFAULT_CODEPAGE=437 FAT_DEFAULT_IOCHARSET="iso8859-1" NTFS_FS=m PROC_FS=y PROC_KCORE=y SYSFS=y TMPFS=y RAMFS=y RELAYFS_FS=m EFS_FS=m HPFS_FS=m UFS_FS=m NFS_FS=m NFS_V3=y NFS_V4=y NFSD=m NFSD_V3=y NFSD_V4=y NFSD_TCP=y LOCKD=m LOCKD_V4=y EXPORTFS=y NFS_COMMON=y SUNRPC=m SUNRPC_GSS=m RPCSEC_GSS_KRB5=m SMB_FS=m MSDOS_PARTITION=y NLS=y NLS_DEFAULT="iso8859-1" NLS_CODEPAGE_437=m NLS_ISO8859_1=m NLS_UTF8=m DEBUG_KERNEL=y MAGIC_SYSRQ=y LOG_BUF_SHIFT=16 DETECT_SOFTLOCKUP=y DEBUG_BUGVERBOSE=y EARLY_PRINTK=y X86_FIND_SMP_CONFIG=y X86_MPPARSE=y KDB=y KDB_MODULES=y KDB_CONTINUE_CATASTROPHIC=0 CRYPTO=y CRYPTO_MD5=y CRYPTO_DES=m CRYPTO_AES=m CRYPTO_ARC4=m CRYPTO_MICHAEL_MIC=m CRC_CCITT=m CRC32=m ZLIB_INFLATE=m ZLIB_DEFLATE=m GENERIC_HARDIRQS=y GENERIC_IRQ_PROBE=y GENERIC_PENDING_IRQ=y X86_SMP=y X86_HT=y X86_BIOS_REBOOT=y X86_TRAMPOLINE=y PC=y - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/