1. 27 Jul, 2012 10 commits
  2. 25 Jul, 2012 5 commits
  3. 23 Jul, 2012 3 commits
  4. 22 Jul, 2012 1 commit
  5. 20 Jul, 2012 2 commits
    • Shubhrajyoti D's avatar
      spi: omap2-mcspi: Fix the below warning · a3ce9a80
      Shubhrajyoti D authored
      The dma_map and dma_unmap should have same parameter
      passed otherwise we get the below warn.
      
      ks8851 spi1.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x000000009f22]
      
      [    2.066925] Modules linked in:
      [    2.070312]
      [    2.071929] [<c001c250>] (unwind_backtrace+0x0/0x130) from [<c0043d84>] (warn_slowpath_common+0x4c/0x64)
      [    2.081909] [<c0043d84>] (warn_slowpath_common+0x4c/0x64) from [<c0043e30>] (warn_slowpath_fmt+0x30/0x40)
      [    2.091949] [<c0043e30>] (warn_slowpath_fmt+0x30/0x40) from [<c0293824>] (check_unmap+0x6d0/0x7b0)
      [    2.101348] [<c0293824>] (check_unmap+0x6d0/0x7b0) from [<c02939cc>] (debug_dma_unmap_page+0x64/0x70)
      [    2.111053] [<c02939cc>] (debug_dma_unmap_page+0x64/0x70) from [<c03519a4>] (omap2_mcspi_txrx_dma+0x2d8/0x4fc)
      [    2.121582] [<c03519a4>] (omap2_mcspi_txrx_dma+0x2d8/0x4fc) from [<c03524d8>] (omap2_mcspi_work.clone.4+0xf0/0x290)
      [    2.132537] [<c03524d8>] (omap2_mcspi_work.clone.4+0xf0/0x290) from [<c0352900>] (omap2_mcspi_transfer_one_message+0x288/0x438)
      [    2.144592] [<c0352900>] (omap2_mcspi_transfer_one_message+0x288/0x438) from [<c03503bc>] (spi_pump_messages+0x100/0x160)
      [    2.156127] [<c03503bc>] (spi_pump_messages+0x100/0x160) from [<c006635c>] (kthread_worker_fn+0xac/0x180)
      [    2.166168] [<c006635c>] (kthread_worker_fn+0xac/0x180) from [<c0066578>] (kthread+0x90/0x9c)
      [    2.175140] [<c0066578>] (kthread+0x90/0x9c) from [<c00157fc>] (kernel_thread_exit+0x0/0x8)
      [    2.183898] ---[ end trace d1830ce6e44292f2 ]---
      
      Fix the warn by changing the unmap parameter.
      Reported-by: default avatarRussell King - ARM Linux <linux@arm.linux.org.uk>
      Signed-off-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
      Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
      a3ce9a80
    • Lars-Peter Clausen's avatar
      spi: Add AD-FMCOMMS1-EBZ I2C-SPI bridge driver · b3165900
      Lars-Peter Clausen authored
      This patch adds support for the I2C-SPI bridge which can be found on the Analog
      Devices AD-FMCOMMS1-EBZ board.
      Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
      Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
      b3165900
  6. 14 Jul, 2012 11 commits
  7. 13 Jul, 2012 8 commits
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · d55e5bd0
      Linus Torvalds authored
      Pull the leap second fixes from Thomas Gleixner:
       "It's a rather large series, but well discussed, refined and reviewed.
        It got a massive testing by John, Prarit and tip.
      
        In theory we could split it into two parts.  The first two patches
      
          f55a6faa: hrtimer: Provide clock_was_set_delayed()
          4873fa07: timekeeping: Fix leapsecond triggered load spike issue
      
        are merely preventing the stuff loops forever issues, which people
        have observed.
      
        But there is no point in delaying the other 4 commits which achieve
        full correctness into 3.6 as they are tagged for stable anyway.  And I
        rather prefer to have the full fixes merged in bulk than a "prevent
        the observable wreckage and deal with the hidden fallout later"
        approach."
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        hrtimer: Update hrtimer base offsets each hrtimer_interrupt
        timekeeping: Provide hrtimer update function
        hrtimers: Move lock held region in hrtimer_interrupt()
        timekeeping: Maintain ktime_t based offsets for hrtimers
        timekeeping: Fix leapsecond triggered load spike issue
        hrtimer: Provide clock_was_set_delayed()
      d55e5bd0
    • Will Drewry's avatar
      x86/vsyscall: allow seccomp filter in vsyscall=emulate · 5651721e
      Will Drewry authored
      If a seccomp filter program is installed, older static binaries and
      distributions with older libc implementations (glibc 2.13 and earlier)
      that rely on vsyscall use will be terminated regardless of the filter
      program policy when executing time, gettimeofday, or getcpu.  This is
      only the case when vsyscall emulation is in use (vsyscall=emulate is the
      default).
      
      This patch emulates system call entry inside a vsyscall=emulate by
      populating regs->ax and regs->orig_ax with the system call number prior
      to calling into seccomp such that all seccomp-dependencies function
      normally.  Additionally, system call return behavior is emulated in line
      with other vsyscall entrypoints for the trace/trap cases.
      
      [ v2: fixed ip and sp on SECCOMP_RET_TRAP/TRACE (thanks to luto@mit.edu) ]
      Reported-and-tested-by: default avatarOwen Kibel <qmewlo@gmail.com>
      Signed-off-by: default avatarWill Drewry <wad@chromium.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      5651721e
    • Linus Torvalds's avatar
      Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging · ac7d181e
      Linus Torvalds authored
      Please pull one hwmon subsystem fix from Jean Delvare.
      
      * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
        hwmon: (it87) Preserve configuration register bits on init
      ac7d181e
    • Linus Torvalds's avatar
      Merge tag 'nfs-for-3.5-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs · 4264e6a2
      Linus Torvalds authored
      Pull NFS client bugfixes from Trond Myklebust:
       - Fix an NFSv4 mount regression
       - Fix O_DIRECT list manipulation snafus
      
      * tag 'nfs-for-3.5-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
        NFSv4: Fix an NFSv4 mount regression
        NFS: Fix list manipulation snafus in fs/nfs/direct.c
      4264e6a2
    • Dave Jones's avatar
      Remove easily user-triggerable BUG from generic_setlease · 8d657eb3
      Dave Jones authored
      This can be trivially triggered from userspace by passing in something unexpected.
      
          kernel BUG at fs/locks.c:1468!
          invalid opcode: 0000 [#1] SMP
          RIP: 0010:generic_setlease+0xc2/0x100
          Call Trace:
            __vfs_setlease+0x35/0x40
            fcntl_setlease+0x76/0x150
            sys_fcntl+0x1c6/0x810
            system_call_fastpath+0x1a/0x1f
      Signed-off-by: default avatarDave Jones <davej@redhat.com>
      Cc: stable@kernel.org # 3.2+
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      8d657eb3
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 39ea32ca
      Linus Torvalds authored
      Pull input layer fixes from Dmitry Torokhov:
       "The changes are limited to adding new VID/PID combinations to drivers
        to enable support for new versions of hardware, most notably hardware
        found in new MacBook Pro Retina boxes."
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: xpad - add Andamiro Pump It Up pad
        Input: xpad - add signature for Razer Onza Tournament Edition
        Input: xpad - handle all variations of Mad Catz Beat Pad
        Input: bcm5974 - Add support for 2012 MacBook Pro Retina
        HID: add support for 2012 MacBook Pro Retina
      39ea32ca
    • Linus Torvalds's avatar
      Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media · 8488e408
      Linus Torvalds authored
      Pull media fixes from Mauro Carvalho Chehab:
       - Some regression fixes at the audio part for devices with
         cx23885/cx25840
       - A DMA corruption fix at cx231xx
       - two fixes at the winbond IR driver
       - Several fixes for the EXYNOS media driver (s5p)
       - two fixes at the OMAP3 preview driver
       - one fix at the dvb core failure path
       - an include missing (slab.h) at smiapp-core causing compilation
         breakage
       - em28xx was not loading the IR driver driver anymore.
      
      * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (31 commits)
        [media] Revert "[media] V4L: JPEG class documentation corrections"
        [media] s5p-fimc: Add missing FIMC-LITE file operations locking
        [media] omap3isp: preview: Fix contrast and brightness handling
        [media] omap3isp: preview: Fix output size computation depending on input format
        [media] winbond-cir: Initialise timeout, driver_type and allowed_protos
        [media] winbond-cir: Fix txandrx module info
        [media] cx23885: Silence unknown command warnings
        [media] cx23885: add support for HVR-1255 analog (cx23888 variant)
        [media] cx23885: make analog support work for HVR_1250 (cx23885 variant)
        [media] cx25840: fix vsrc/hsrc usage on cx23888 designs
        [media] cx25840: fix regression in HVR-1800 analog audio
        [media] cx25840: fix regression in analog support hue/saturation controls
        [media] cx25840: fix regression in HVR-1800 analog support
        [media] s5p-mfc: Fixed setup of custom controls in decoder and encoder
        [media] cx231xx: don't DMA to random addresses
        [media] em28xx: fix em28xx-rc load
        [media] dvb-core: Release semaphore on error path dvb_register_device()
        [media] s5p-fimc: Stop media entity pipeline if fimc_pipeline_validate fails
        [media] s5p-fimc: Fix compiler warning in fimc-lite.c
        [media] s5p-fimc: media_entity_pipeline_start() may fail
        ...
      8488e408
    • Linus Torvalds's avatar
      Merge tag 'mmc-fixes-for-3.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc · 2c913900
      Linus Torvalds authored
      Pull MMC fixes from Chris Ball:
       - Revert a patch that made failing to select power class fatal;
         it turns out that it fails non-fatally on Tegra boards.
         Regression against 3.5-rc1.
       - Add the IRQF_ONESHOT flag to the cd-gpio driver, which turned
         into a regression in 3.5-rc1 when IRQF_ONESHOT became required
         for threaded IRQs with no handler.
      
      * tag 'mmc-fixes-for-3.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc:
        mmc: cd-gpio: pass IRQF_ONESHOT to request_threaded_irq()
        mmc: core: Revert "skip card initialization if power class selection fails"
      2c913900