1. 16 9月, 2009 27 次提交
  2. 15 9月, 2009 13 次提交
    • W
      ide: fixup for fujitsu disk · a2d10568
      Wu Zhangjin 提交于
      This patch will fix the following problem on Yeeloong netbook with
      fujitsu disk.
      
      irq 14: nobody cared (try booting with the "irqpoll" option)
      Call Trace:
      [<ffffffff8020d438>] dump_stack+0x8/0x40
      [<ffffffff8027ec64>] __report_bad_irq+0x58/0xe4
      [<ffffffff8027ee6c>] note_interrupt+0x17c/0x23c
      [<ffffffff8027f9b8>] handle_level_irq+0xcc/0x134
      [<ffffffff802125b0>] mach_irq_dispatch+0xb8/0x1e0
      [<ffffffff8020041c>] ret_from_irq+0x0/0x4
      [<ffffffff8029e678>] free_hot_cold_page+0x224/0x2a0
      [<ffffffff8026f794>] swsusp_free+0xb0/0x14c
      [<ffffffff8026ec08>] hibernate+0x198/0x218
      [<ffffffff8026cfa8>] state_store+0x90/0x138
      [<ffffffff8032b5a4>] sysfs_write_file+0x130/0x194
      [<ffffffff802c94fc>] vfs_write+0xb8/0x180
      [<ffffffff802c96b8>] SyS_write+0x50/0x98
      [<ffffffff80203fd8>] handle_sys+0x158/0x174
      
      handlers:
      [<ffffffff80429670>] (ide_intr+0x0/0x300)
      Disabling IRQ #14
      
      References:
      
      1. commit 1fde02e7146d4a1bab80fd1506f9018fe71e8521 of
      git://dev.lemote.com/linux_loongson.git
      2. 8bc1e5aa (ide: respect quirk_drives[]
      list on all controllers)
      Signed-off-by: NYan Hua <yanh@lemote.com>
      Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      a2d10568
    • X
      perf_counter: Fix buffer overflow in perf_copy_attr() · b3e62e35
      Xiao Guangrong 提交于
      If we pass a big size data over perf_counter_open() syscall,
      the kernel will copy this data to a small buffer, it will
      cause kernel crash.
      
      This bug makes the kernel unsafe and non-root local user can
      trigger it.
      Signed-off-by: NXiao Guangrong <xiaoguangrong@cn.fujitsu.com>
      Acked-by: NPeter Zijlstra <peterz@infradead.org>
      Acked-by: NPaul Mackerras <paulus@samba.org>
      Cc: <stable@kernel.org>
      LKML-Reference: <4AAF37D4.5010706@cn.fujitsu.com>
      Signed-off-by: NIngo Molnar <mingo@elte.hu>
      b3e62e35
    • L
      Merge branch 'for-linus3' of... · 18240904
      Linus Torvalds 提交于
      Merge branch 'for-linus3' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
      
      * 'for-linus3' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
        SELinux: inline selinux_is_enabled in !CONFIG_SECURITY_SELINUX
        KEYS: Fix garbage collector
        KEYS: Unlock tasklist when exiting early from keyctl_session_to_parent
        CRED: Allow put_cred() to cope with a NULL groups list
        SELinux: flush the avc before disabling SELinux
        SELinux: seperate avc_cache flushing
        Creds: creds->security can be NULL is selinux is disabled
      18240904
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 · f86054c2
      Linus Torvalds 提交于
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (23 commits)
        at_hdmac: Rework suspend_late()/resume_early()
        PM: Reset transition_started at dpm_resume_noirq
        PM: Update kerneldoc comments in drivers/base/power/main.c
        PM: Add convenience macro to make switching to dev_pm_ops less error-prone
        hp-wmi: Switch driver to dev_pm_ops
        floppy: Switch driver to dev_pm_ops
        PM: Trivial fixes
        PM / Hibernate / Memory hotplug: Always use for_each_populated_zone()
        PM/Hibernate: Do not try to allocate too much memory too hard (rev. 2)
        PM/Hibernate: Do not release preallocated memory unnecessarily (rev. 2)
        PM/Hibernate: Rework shrinking of memory
        PM: Fix typo in label name s/Platofrm_finish/Platform_finish/
        PM: Run-time PM platform device bus support
        PM: Introduce core framework for run-time PM of I/O devices (rev. 17)
        Driver Core: Make PM operations a const pointer
        PM: Remove platform device suspend_late()/resume_early() V2
        USB: Rework musb suspend()/resume_early()
        I2C: Rework i2c-s3c2410 suspend_late()/resume() V2
        I2C: Rework i2c-pxa suspend_late()/resume_early()
        DMA: Rework txx9dmac suspend_late()/resume_early()
        ...
      
      Fix trivial conflict in drivers/base/platform.c (due to same
      constification patch being merged in both sides, along with some other
      PM work in the PM branch)
      f86054c2
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig · c91d7d54
      Linus Torvalds 提交于
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-kconfig:
        kconfig: add missing dependency of conf to localyesconfig
        kconfig: test if a .config already exists
        kconfig: make local .config default for streamline_config
        kconfig: test for /boot/config-uname after /proc/config.gz in localconfig
        kconfig: unset IKCONFIG_PROC and clean up nesting
        kconfig: search for a config to base the local(mod|yes)config on
        kconfig: keep config.gz around even if CONFIG_IKCONFIG_PROC is not set
        kconfig: have extract-ikconfig read ELF files
        kconfig: add check if end exists in extract-ikconfig
        kconfig: enable CONFIG_IKCONFIG from streamline_config.pl
        kconfig: do not warn about modules built in
        kconfig: streamline_config.pl do not stop with no depends
        kconfig: add make localyesconfig option
        kconfig: make localmodconfig to run streamline_config.pl
        kconfig: add streamline_config.pl to scripts
      c91d7d54
    • D
      V4L/DVB (12720): em28xx-cards: Add vendor/product id for Kworld DVD Maker 2 · ea47689e
      Douglas Schilling Landgraf 提交于
      Added Kworld DVD Maker 2
      Thanks to C Western <l@c-m-w.me.uk> for reporting this board.
      Signed-off-by: NDouglas Schilling Landgraf <dougsland@redhat.com>
      Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      ea47689e
    • E
      SELinux: inline selinux_is_enabled in !CONFIG_SECURITY_SELINUX · 8a478905
      Eric Paris 提交于
      Without this patch building a kernel emits millions of warning like:
      
      include/linux/selinux.h:92: warning: ?selinux_is_enabled? defined but not used
      
      When it is build without CONFIG_SECURITY_SELINUX.  This is harmless, but
      the function should be inlined, so it gets compiled out.
      Reported-by: NLinus Torvalds <torvalds@linux-foundation.org>
      Signed-off-by: NEric Paris <eparis@redhat.com>
      Signed-off-by: NJames Morris <jmorris@namei.org>
      8a478905
    • T
      Merge branch 'for-next' into for-linus · 5579fd7e
      Tejun Heo 提交于
      * pcpu_chunk_page_occupied() doesn't exist in for-next.
      * pcpu_chunk_addr_search() updated to use raw_smp_processor_id().
      
      Conflicts:
      	mm/percpu.c
      5579fd7e
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 133309a8
      Linus Torvalds 提交于
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (52 commits)
        Input: bcm5974 - silence uninitialized variables warnings
        Input: wistron_btns - add keymap for AOpen 1557
        Input: psmouse - use boolean type
        Input: i8042 - use platform_driver_probe
        Input: i8042 - use boolean type where it makes sense
        Input: i8042 - try disabling and re-enabling AUX port at close
        Input: pxa27x_keypad - allow modifying keymap from userspace
        Input: sunkbd - fix formatting
        Input: i8042 - bypass AUX IRQ delivery test on laptops
        Input: wacom_w8001 - simplify querying logic
        Input: atkbd - allow setting force-release bitmap via sysfs
        Input: w90p910_keypad - move a dereference below a NULL test
        Input: add twl4030_keypad driver
        Input: matrix-keypad - add function to build device keymap
        Input: tosakbd - fix cleaning up KEY_STROBEs after error
        Input: joydev - validate axis/button maps before clobbering current ones
        Input: xpad - add USB ID for the drumkit controller from Rock Band
        Input: w90p910_keypad - rename driver name to match platform
        Input: add new driver for Sentelic Finger Sensing Pad
        Input: psmouse - allow defining read-only attributes
        ...
      133309a8
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid · 5489375d
      Linus Torvalds 提交于
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
        HID: completely remove apple mightymouse from blacklist
        HID: support larger reports than 64 bytes in hiddev
        HID: local function should be static
        HID: ignore Philips IEEE802.15.4 RF Dongle
        HID: ignore all recent SoundGraph iMON devices
        HID: fix memory leak on error patch in debug code
        HID: fix overrun in quirks initialization
        HID: Drop NULL test on list_entry result
        HID: driver for Twinhan USB 6253:0100 remote control
        HID: adding __init/__exit macros to module init/exit functions
        HID: add rumble support for Thrustmaster Dual Trigger 3-in-1
        HID: ntrig tool separation and pen usages
        HID: Avoid double spin_lock_init on usbhid->lock
        HID: add force feedback support for Logitech WingMan Formula Force GP
        HID: Support new variants of Samsung USB IR receiver (0419:0001)
        HID: fix memory leak on error path in debug code
        HID: fix debugfs build with !CONFIG_DEBUG_FS
        HID: use debugfs for events/reports dumping
        HID: use debugfs for report dumping descriptor
      5489375d
    • L
      Merge branch 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block · 355bbd8c
      Linus Torvalds 提交于
      * 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block: (29 commits)
        block: use blkdev_issue_discard in blk_ioctl_discard
        Make DISCARD_BARRIER and DISCARD_NOBARRIER writes instead of reads
        block: don't assume device has a request list backing in nr_requests store
        block: Optimal I/O limit wrapper
        cfq: choose a new next_req when a request is dispatched
        Seperate read and write statistics of in_flight requests
        aoe: end barrier bios with EOPNOTSUPP
        block: trace bio queueing trial only when it occurs
        block: enable rq CPU completion affinity by default
        cfq: fix the log message after dispatched a request
        block: use printk_once
        cciss: memory leak in cciss_init_one()
        splice: update mtime and atime on files
        block: make blk_iopoll_prep_sched() follow normal 0/1 return convention
        cfq-iosched: get rid of must_alloc flag
        block: use interrupts disabled version of raise_softirq_irqoff()
        block: fix comment in blk-iopoll.c
        block: adjust default budget for blk-iopoll
        block: fix long lines in block/blk-iopoll.c
        block: add blk-iopoll, a NAPI like approach for block devices
        ...
      355bbd8c
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 · 39695224
      Linus Torvalds 提交于
      * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (209 commits)
        [SCSI] fix oops during scsi scanning
        [SCSI] libsrp: fix memory leak in srp_ring_free()
        [SCSI] libiscsi, bnx2i: make bound ep check common
        [SCSI] libiscsi: add completion function for drivers that do not need pdu processing
        [SCSI] scsi_dh_rdac: changes for rdac debug logging
        [SCSI] scsi_dh_rdac: changes to collect the rdac debug information during the initialization
        [SCSI] scsi_dh_rdac: move the init code from rdac_activate to rdac_bus_attach
        [SCSI] sg: fix oops in the error path in sg_build_indirect()
        [SCSI] mptsas : Bump version to 3.04.12
        [SCSI] mptsas : FW event thread and scsi mid layer deadlock in SYNCHRONIZE CACHE command
        [SCSI] mptsas : Send DID_NO_CONNECT for pending IOs of removed device
        [SCSI] mptsas : PAE Kernel more than 4 GB kernel panic
        [SCSI] mptsas : NULL pointer on big endian systems causing Expander not to tear off
        [SCSI] mptsas : Sanity check for phyinfo is added
        [SCSI] scsi_dh_rdac: Add support for Sun StorageTek ST2500, ST2510 and ST2530
        [SCSI] pmcraid: PMC-Sierra MaxRAID driver to support 6Gb/s SAS RAID controller
        [SCSI] qla2xxx: Update version number to 8.03.01-k6.
        [SCSI] qla2xxx: Properly delete rports attached to a vport.
        [SCSI] qla2xxx: Correct various NPIV issues.
        [SCSI] qla2xxx: Correct qla2x00_eh_wait_on_command() to wait correctly.
        ...
      39695224
    • L
      Merge branch 'docs-next' of git://git.lwn.net/linux-2.6 · a9bbd210
      Linus Torvalds 提交于
      * 'docs-next' of git://git.lwn.net/linux-2.6:
        Document the flex_array library.
        Doc: seq_file.txt fix wrong dd command example.
      a9bbd210