1. 11 Apr, 2016 30 commits
  2. 10 Apr, 2016 5 commits
    • Linus Torvalds's avatar
      Linux 4.6-rc3 · bf162006
      Linus Torvalds authored
      bf162006
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm · 08b15d13
      Linus Torvalds authored
      Pull ARM fixes from Russell King:
       "A couple of small fixes, and wiring up the new syscalls which appeared
        during the merge window"
      
      * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
        ARM: 8550/1: protect idiv patching against undefined gcc behavior
        ARM: wire up preadv2 and pwritev2 syscalls
        ARM: SMP enable of cache maintanence broadcast
      08b15d13
    • Linus Torvalds's avatar
      Merge tag 'mmc-v4.6-rc1' of git://git.linaro.org/people/ulf.hansson/mmc · 2f422f94
      Linus Torvalds authored
      Pull MMC fixes from Ulf Hansson:
       "Here are a couple of mmc fixes intended for v4.6 rc3:
      
        MMC host:
         - sdhci: Fix regression setting power on Trats2 board
         - sdhci-pci: Add support and PCI IDs for more Broxton host controllers"
      
      * tag 'mmc-v4.6-rc1' of git://git.linaro.org/people/ulf.hansson/mmc:
        mmc: sdhci-pci: Add support and PCI IDs for more Broxton host controllers
        mmc: sdhci: Fix regression setting power on Trats2 board
      2f422f94
    • Linus Torvalds's avatar
      Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 6a7c9243
      Linus Torvalds authored
      Pull i2c fixes from Wolfram Sang:
       "Some bugfixes from I2C:
      
         - fix a uevent triggered boot problem by removing a useless debug
           print
      
         - fix sysfs-attributes of the new i2c-demux-pinctrl driver to follow
           standard kernel behaviour
      
         - fix a potential division-by-zero error (needed two takes)"
      
      * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
        i2c: jz4780: really prevent potential division by zero
        Revert "i2c: jz4780: prevent potential division by zero"
        i2c: jz4780: prevent potential division by zero
        i2c: mux: demux-pinctrl: Update docs to new sysfs-attributes
        i2c: mux: demux-pinctrl: Clean up sysfs attributes
        i2c: prevent endless uevent loop with CONFIG_I2C_DEBUG_CORE
      6a7c9243
    • Linus Torvalds's avatar
      Revert "ext4: allow readdir()'s of large empty directories to be interrupted" · 9f2394c9
      Linus Torvalds authored
      This reverts commit 1028b55b.
      
      It's broken: it makes ext4 return an error at an invalid point, causing
      the readdir wrappers to write the the position of the last successful
      directory entry into the position field, which means that the next
      readdir will now return that last successful entry _again_.
      
      You can only return fatal errors (that terminate the readdir directory
      walk) from within the filesystem readdir functions, the "normal" errors
      (that happen when the readdir buffer fills up, for example) happen in
      the iterorator where we know the position of the actual failing entry.
      
      I do have a very different patch that does the "signal_pending()"
      handling inside the iterator function where it is allowable, but while
      that one passes all the sanity checks, I screwed up something like four
      times while emailing it out, so I'm not going to commit it today.
      
      So my track record is not good enough, and the stars will have to align
      better before that one gets committed.  And it would be good to get some
      review too, of course, since celestial alignments are always an iffy
      debugging model.
      
      IOW, let's just revert the commit that caused the problem for now.
      Reported-by: default avatarGreg Thelen <gthelen@google.com>
      Cc: Theodore Ts'o <tytso@mit.edu>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      9f2394c9
  3. 09 Apr, 2016 5 commits
    • Linus Torvalds's avatar
      Merge branch 'parisc-4.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux · 5b5b7fd1
      Linus Torvalds authored
      Pull parisc fixes from Helge Deller:
       "Since commit 0de79858 ("parisc: Use generic extable search and
        sort routines") module loading is boken on parisc, because the parisc
        module loader wasn't prepared for the new R_PARISC_PCREL32 relocations.
      
        In addition, due to that breakage, Mikulas Patocka noticed that
        handling exceptions from modules probably never worked on parisc.  It
        was just masked by the fact that exceptions from modules don't happen
        during normal use.
      
        This patch series fixes those issues and survives the tests of the
        lib/test_user_copy kernel module test.  Some patches are tagged for
        stable"
      
      * 'parisc-4.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
        parisc: Update comment regarding relative extable support
        parisc: Unbreak handling exceptions from kernel modules
        parisc: Fix kernel crash with reversed copy_from_user()
        parisc: Avoid function pointers for kernel exception routines
        parisc: Handle R_PARISC_PCREL32 relocations in kernel modules
      5b5b7fd1
    • Linus Torvalds's avatar
      Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm · 239467e8
      Linus Torvalds authored
      Pull libnvdimm fixes from Dan Williams:
       "Three fixes, the first two are tagged for -stable:
      
         - The ndctl utility/library gained expanded unit tests illuminating a
           long standing bug in the libnvdimm SMART data retrieval
           implementation.
      
           It has been broken since its initial implementation, now fixed.
      
         - Another one line fix for the detection of stale info blocks.
      
           Without this change userspace can get into a situation where it is
           unable to reconfigure a namespace.
      
         - Fix the badblock initialization path in the presence of the new (in
           v4.6-rc1) section alignment workarounds.
      
           Without this change badblocks will be reported at the wrong offset.
      
        These have received a build success report from the kbuild robot and
        have appeared in -next with no reported issues"
      
      * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
        libnvdimm, pfn: fix nvdimm_namespace_add_poison() vs section alignment
        libnvdimm, pfn: fix uuid validation
        libnvdimm: fix smart data retrieval
      239467e8
    • Linus Torvalds's avatar
      Merge tag 'gpio-v4.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio · 289b7bfd
      Linus Torvalds authored
      Pull GPIO fixes from Linus Walleij:
       "Here is a set of four GPIO fixes.  The two fixes to the core are
        serious as they are regressing minor architectures.
      
        Core fixes:
      
         - Defer GPIO device setup until after gpiolib is initialized.
      
           It turns out that a few very tightly integrated GPIO platform
           drivers initialize so early (befor core_initcall()) so that the
           gpiolib isn't even initialized itself.  That limits what the
           library can do, and we cannot reference uninitialized fields until
           later.
      
           Defer some of the initialization until right after the gpiolib is
           initialized in these (rare) cases.
      
         - As a consequence: do not use devm_* resources when allocating the
           states in the initial set-up of the gpiochip.
      
        Driver fixes:
      
         - In ACPI retrieveal: ignore GpioInt when looking for output GPIOs.
      
         - Fix legacy builds on the PXA without a backing pin controller.
      
         - Use correct datatype on pca953x register writes"
      
      * tag 'gpio-v4.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
        gpio: pca953x: Use correct u16 value for register word write
        gpiolib: Defer gpio device setup until after gpiolib initialization
        gpiolib: Do not use devm functions when registering gpio chip
        gpio: pxa: fix legacy non pinctrl aware builds
        gpio / ACPI: ignore GpioInt() GPIOs when requesting GPIO_OUT_*
      289b7bfd
    • Linus Torvalds's avatar
      Merge tag 'tty-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty · 183c948a
      Linus Torvalds authored
      Pull tty fixes from Greg KH:
       "Here are two tty fixes for issues found.
      
        One was due to a merge error in 4.6-rc1, and the other a regression
        fix for UML consoles that broke in 4.6-rc1.
      
        Both have been in linux-next for a while"
      
      * tag 'tty-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
        tty: Fix merge of "tty: Refactor tty_open()"
        tty: Fix UML console breakage
      183c948a
    • Linus Torvalds's avatar
      Merge tag 'usb-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · ffb927d1
      Linus Torvalds authored
      Pull USB fixes from Greg KH:
       "Here are some USB fixes and new device ids for 4.6-rc3.
      
        Nothing major, the normal USB gadget fixes and usb-serial driver ids,
        along with some other fixes mixed in.  All except the USB serial ids
        have been tested in linux-next, the id additions should be fine as
        they are 'trivial'"
      
      * tag 'usb-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (25 commits)
        USB: option: add "D-Link DWM-221 B1" device id
        USB: serial: cp210x: Adding GE Healthcare Device ID
        USB: serial: ftdi_sio: Add support for ICP DAS I-756xU devices
        usb: dwc3: keystone: drop dma_mask configuration
        usb: gadget: udc-core: remove manual dma configuration
        usb: dwc3: pci: add ID for one more Intel Broxton platform
        usb: renesas_usbhs: fix to avoid using a disabled ep in usbhsg_queue_done()
        usb: dwc2: do not override forced dr_mode in gadget setup
        usb: gadget: f_midi: unlock on error
        USB: digi_acceleport: do sanity checking for the number of ports
        USB: cypress_m8: add endpoint sanity check
        USB: mct_u232: add sanity checking in probe
        usb: fix regression in SuperSpeed endpoint descriptor parsing
        USB: usbip: fix potential out-of-bounds write
        usb: renesas_usbhs: disable TX IRQ before starting TX DMAC transfer
        usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler()
        usb: gadget: f_midi: Fixed a bug when buflen was smaller than wMaxPacketSize
        usb: phy: qcom-8x16: fix regulator API abuse
        usb: ch9: Fix SSP Device Cap wFunctionalitySupport type
        usb: gadget: composite: Access SSP Dev Cap fields properly
        ...
      ffb927d1