1. 11 Aug, 2010 22 commits
  2. 10 Aug, 2010 18 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://neil.brown.name/md · 3d30701b
      Linus Torvalds authored
      * 'for-linus' of git://neil.brown.name/md: (24 commits)
        md: clean up do_md_stop
        md: fix another deadlock with removing sysfs attributes.
        md: move revalidate_disk() back outside open_mutex
        md/raid10: fix deadlock with unaligned read during resync
        md/bitmap:  separate out loading a bitmap from initialising the structures.
        md/bitmap: prepare for storing write-intent-bitmap via dm-dirty-log.
        md/bitmap: optimise scanning of empty bitmaps.
        md/bitmap: clean up plugging calls.
        md/bitmap: reduce dependence on sysfs.
        md/bitmap: white space clean up and similar.
        md/raid5: export raid5 unplugging interface.
        md/plug: optionally use plugger to unplug an array during resync/recovery.
        md/raid5: add simple plugging infrastructure.
        md/raid5: export is_congested test
        raid5: Don't set read-ahead when there is no queue
        md: add support for raising dm events.
        md: export various start/stop interfaces
        md: split out md_rdev_init
        md: be more careful setting MD_CHANGE_CLEAN
        md/raid5: ensure we create a unique name for kmem_cache when mddev has no gendisk
        ...
      3d30701b
    • Linus Torvalds's avatar
      x86: fix up system call numbering nit · 8cbd84f2
      Linus Torvalds authored
      
      
      As pointed out by Jiri Slaby: when I resolved the the 32-bit x85 system
      call entry tables for prlimit (due to the conflict with fanotify), I
      forgot to add the numbering in comments that we do for every fifth entry.
      Reported-by: default avatarJiri Slaby <jslaby@suse.cz>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      8cbd84f2
    • Guenter Roeck's avatar
    • Randy Dunlap's avatar
      i2c.h: fix kernel-doc warnings · 72d2e9f9
      Randy Dunlap authored
      
      
      Fix kernel-doc warnings in linux/i2c.h:
      
        Warning(include/linux/i2c.h:176): No description found for parameter 'alert'
        Warning(include/linux/i2c.h:259): No description found for parameter 'of_node'
      Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      72d2e9f9
    • Randy Dunlap's avatar
      kernel/timer.c: fix kernel-doc function parameter warning · 0caa6210
      Randy Dunlap authored
      
      
      Fix kernel-doc warning, add @timer description:
      
        Warning(kernel/timer.c:335): No description found for parameter 'timer'
      Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      0caa6210
    • Randy Dunlap's avatar
      docbook: fixup media support files for htmldocs also · 0f7436a5
      Randy Dunlap authored
      
      
      'make htmldocs' produces errors due to missing a supporting media
      file, so add 'xmldoclinks' to the htmldocs dependencies so that the
      needed supporting file will be present.
      
        Documentation/DocBook/media.xml:4: warning: failed to load external entity "Documentation/DocBook/media-entities.tmpl"
      Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
      Acked-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      0f7436a5
    • Randy Dunlap's avatar
      docbook: fix fatal error from libata · 3d2be54b
      Randy Dunlap authored
      
      
      'make htmldocs' has a fatal error when processing libata.xml, as seen
      below.  The string "Example patterns:" (or any string with "example.*:"
      in it AFAIK) causes some part of the doc generation tool chain to try to
      produce an <informalexample> block without a beginning <para>, but
      there is an ending </para> generated, which throws things out of kilter.
      
      I don't even know where (what program) this is happening in.
      I searched in docproc and xmlto and in some XML stylesheets without
      finding anything.  If anyone can give me pointers about this, please do.
      Until this is fixed, let's just spell "Example" as "Sample"
      and match up the double quotation marks while there.
      
        Documentation/DocBook/libata.xml:6575: parser error : Opening and ending tag mismatch: programlisting line 6573 and para
           </para><para>
                  ^
        Documentation/DocBook/libata.xml:6580: parser error : Opening and ending tag mismatch: para line 6575 and programlisting
        </programlisting></informalexample>
                         ^
        unable to parse Documentation/DocBook/libata.xml
        make[2]: *** [Documentation/DocBook/libata.html] Error 1
      Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      3d2be54b
    • Dave Kleikamp's avatar
      jfs: don't allow os2 xattr namespace overlap with others · aca0fa34
      Dave Kleikamp authored
      
      
      It's currently possible to bypass xattr namespace access rules by
      prefixing valid xattr names with "os2.", since the os2 namespace stores
      extended attributes in a legacy format with no prefix.
      
      This patch adds checking to deny access to any valid namespace prefix
      following "os2.".
      Signed-off-by: default avatarDave Kleikamp <shaggy@linux.vnet.ibm.com>
      Reported-by: default avatarSergey Vlasov <vsu@altlinux.ru>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      aca0fa34
    • Linus Torvalds's avatar
      Merge branch 'for-2.6.36' of git://git.kernel.dk/linux-2.6-block · 2f9e825d
      Linus Torvalds authored
      * 'for-2.6.36' of git://git.kernel.dk/linux-2.6-block: (149 commits)
        block: make sure that REQ_* types are seen even with CONFIG_BLOCK=n
        xen-blkfront: fix missing out label
        blkdev: fix blkdev_issue_zeroout return value
        block: update request stacking methods to support discards
        block: fix missing export of blk_types.h
        writeback: fix bad _bh spinlock nesting
        drbd: revert "delay probes", feature is being re-implemented differently
        drbd: Initialize all members of sync_conf to their defaults [Bugz 315]
        drbd: Disable delay probes for the upcomming release
        writeback: cleanup bdi_register
        writeback: add new tracepoints
        writeback: remove unnecessary init_timer call
        writeback: optimize periodic bdi thread wakeups
        writeback: prevent unnecessary bdi threads wakeups
        writeback: move bdi threads exiting logic to the forker thread
        writeback: restructure bdi forker loop a little
        writeback: move last_active to bdi
        writeback: do not remove bdi from bdi_list
        writeback: simplify bdi code a little
        writeback: do not lose wake-ups in bdi threads
        ...
      
      Fixed up pretty trivial conflicts in drivers/block/virtio_blk.c and
      drivers/scsi/scsi_error.c as per Jens.
      2f9e825d
    • Linus Torvalds's avatar
      Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 · 7ae0dea9
      Linus Torvalds authored
      * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (94 commits)
        V4L/DVB: tvp7002: fix write to H-PLL Feedback Divider LSB register
        V4L/DVB: dvb: siano: free spinlock before schedule()
        V4L/DVB: media: video: pvrusb2: remove custom hex_to_bin()
        V4L/DVB: drivers: usbvideo: remove custom implementation of hex_to_bin()
        V4L/DVB: Report supported QAM modes on bt8xx
        V4L/DVB: media: ir-keytable: null dereference in debug code
        V4L/DVB: ivtv: convert to the new control framework
        V4L/DVB: ivtv: convert gpio subdev to new control framework
        V4L/DVB: wm8739: convert to the new control framework
        V4L/DVB: cs53l32a: convert to new control framework
        V4L/DVB: wm8775: convert to the new control framework
        V4L/DVB: cx2341x: convert to the control framework
        V4L/DVB: cx25840: convert to the new control framework
        V4L/DVB: cx25840/ivtv: replace ugly priv control with s_config
        V4L/DVB: saa717x: convert to the new control framework
        V4L/DVB: msp3400: convert to the new control framework
        V4L/DVB: saa7115: convert to the new control framework
        V4L/DVB: v4l2: hook up the new control framework into the core framework
        V4L/DVB: Documentation: add v4l2-controls.txt documenting the new controls API
        V4L/DVB: v4l2-ctrls: Whitespace cleanups
        ...
      7ae0dea9
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog · 6c74700f
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
        watchdog: hpwdt: formatting of pointers in printk()
        watchdog: Adding support for ARM Primecell SP805 Watchdog
        watchdog: f71808e_wdt: new watchdog driver for Fintek F71808E and F71882FG
        watchdog: sch311x_wdt.c: set parent before registeriing the misc device in probe() function
        watchdog: wdt_pci.c: move ids to pci_ids.h
        watchdog: s3c2410_wdt - Fix removing of platform device
      6c74700f
    • Linus Torvalds's avatar
      3e756163
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 04f2b976
      Linus Torvalds authored
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: xpad - add USB-ID for PL-3601 Xbox 360 pad
        Input: cy8ctmg100_ts - signedness bug
        Input: elantech - report position also with 3 fingers
        Input: elantech - discard the first 2 positions on some firmwares
        Input: adxl34x - do not mark device as disabled on startup
        Input: gpio_keys - add hooks to enable/disable device
        Input: evdev - rearrange ioctl handling
        Input: dynamically allocate ABS information
        Input: switch to input_abs_*() access functions
        Input: add static inline accessors for ABS properties
      04f2b976
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 · 9895850b
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (148 commits)
        USB: serial: fix stalled writes
        USB: remove fake "address-of" expressions
        USB: fix thread-unsafe anchor utiliy routines
        USB: usbtest: support test device with only one iso-in or iso-out endpoint
        USB: usbtest: avoid to free coherent buffer in atomic context
        USB: xhci: Set DMA mask for host.
        USB: xhci: Don't flush doorbell writes.
        USB: xhci: Reduce reads and writes of interrupter registers.
        USB: xhci: Make xhci_set_hc_event_deq() static.
        USB: xhci: Minimize HW event ring dequeue pointer writes.
        USB: xhci: Make xhci_handle_event() static.
        USB: xhci: Remove unnecessary reads of IRQ_PENDING register.
        USB: xhci: Performance - move xhci_work() into xhci_irq()
        USB: xhci: Performance - move interrupt handlers into xhci-ring.c
        USB: xhci: Performance - move functions that find ep ring.
        USB:: fix linux/usb.h kernel-doc warnings
        USB: add USB serial ssu100 driver
        USB: usb-storage: implement autosuspend
        USB: ehci: fix remove of ehci debugfs dir
        USB: Add USB 2.0 to ssb ohci driver
        ...
      9895850b
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 · fc385c31
      Linus Torvalds authored
      * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (68 commits)
        U6715 16550A serial driver support
        Char: nozomi, set tty->driver_data appropriately
        Char: nozomi, fix tty->count counting
        serial: max3107: Fix gpiolib support
        hsu: call PCI pm hooks in suspend/resume function
        hsu: some code cleanup
        hsu: add a periodic timer to check dma rx channel
        hsu: driver for Medfield High Speed UART device
        mxser: remove unnesesary NULL check
        serial: add support for OX16PCI958 card
        serial: 68328serial.c: remove dead (ALMA_ANS | DRAGONIXVZ | M68EZ328ADS)
        timbuart: use __devinit and __devexit macros for probe and remove
        serial: MMIO32 support for 8250_early.c
        serial: mcf: don't take spinlocks in already protected functions
        serial: general fixes in the serial_rs485 structure
        serial: fix missing bit coverage of ASYNC_FLAGS
        serial: "altera_uart: simplify altera_uart_console_putc()" checkpatch fixes
        serial: crisv10: formatting of pointers in printk()
        vt: Fix warning: statement with no effect due to vt_kern.h
        tty_io: remove casts from void*
        ...
      fc385c31
    • Johan Hovold's avatar
      USB: serial: fix stalled writes · b58af406
      Johan Hovold authored
      
      
      As David VomLehn points out, it was possible to receive an interrupt
      before clearing the free-urb flag which could lead to the urb being
      incorrectly marked as busy.
      
      For the same reason, move tx_bytes accounting so that it will never be
      negative.
      
      Note that the free-flags set and clear operations do not need any
      additional locking as they are manipulated while USB_SERIAL_WRITE_BUSY
      is set.
      Reported-by: default avatarDavid VomLehn <dvomlehn@cisco.com>
      Tested-by: default avatarDavid VomLehn <dvomlehn@cisco.com>
      Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
      Cc: stable <stable@kernel.org>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      b58af406
    • Alan Stern's avatar
      USB: remove fake "address-of" expressions · b409214c
      Alan Stern authored
      
      
      Fake "address-of" expressions that evaluate to NULL generally confuse
      readers and can provoke compiler warnings.  This patch (as1412)
      removes three such fake expressions, using "#ifdef"s in their place.
      Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      b409214c
    • Christian Lamparter's avatar
      USB: fix thread-unsafe anchor utiliy routines · b3e67044
      Christian Lamparter authored
      
      
      This patch fixes a race condition in two utility routines
      related to the removal/unlinking of urbs from an anchor.
      
      If two threads are concurrently accessing the same anchor,
      both could end up with the same urb - thinking they are
      the exclusive owner.
      
      Alan Stern pointed out a related issue in
      usb_unlink_anchored_urbs:
      
      "The URB isn't removed from the anchor until it completes
       (as a by-product of completion, in fact), which might not
       be for quite some time after the unlink call returns.
       In the meantime, the subroutine will keep trying to unlink
       it, over and over again."
      
      Cc: stable <stable@kernel.org>
      Cc: Oliver Neukum <oneukum@suse.de>
      Cc: Greg Kroah-Hartman <greg@kroah.com>
      Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
      Signed-off-by: default avatarChristian Lamparter <chunkeey@googlemail.com>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      
      b3e67044