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  1. 28 Apr, 2016 2 commits
    • Arnd Bergmann's avatar
      Merge tag 'omap-for-v4.7/defconfig-signed' of... · a651b61b
      Arnd Bergmann authored 
      Merge tag 'omap-for-v4.7/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/defconfig

Merge "Defconfig changes for omap2plus_defconfig for v4.7 merge window" from Tony Lindgren:

Mostly enable drivers used on various boards as loadable modules
where possible. Also one warning fix related to RXKAD changes
heading to v4.7. And run make save_defconfig to shrink down the
size a bit.

* tag 'omap-for-v4.7/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: omap2plus_defconfig: Enable PWM and ir-rx51 as loadable modules
  ARM: omap2plus_defconfig: Enable twl6030 USB phy as loadable module
  ARM: omap2plus_defconfig: Fix warning due invalid RXKAD symbol value
  ARM: omap2plus_defconfig: Update with make savedefconfig
  ARM: omap2plus_defconfig: Enable MDIO Bus/PHY emulation support
  ARM: omap2plus_defconfig: Enable DP83867 support
  ARM: omap2plus_defconfig: Enable GPIO_TPIC2810
      a651b61b
    • Arnd Bergmann's avatar
      Merge tag 'lpc32xx-defconfig-4.7' of git://github.com/vzapolskiy/linux-lpc32xx into next/defconfig · 98c67e7e
      Arnd Bergmann authored 
      Merge "NXP LPC32xx defconfig updates for v4.7" from Vladimir Zapolskiy:

This includes savedefconfig update of lpc32xx_defconfig, which removes
a number of outdated config options, plus ARM PrimeCell PL17x memory
controller driver is enabled by default now, on LPC32xx boards the
controller is commonly used to access SDRAM and NOR.

* tag 'lpc32xx-defconfig-4.7' of git://github.com/vzapolskiy/linux-lpc32xx:
  ARM: LPC32xx: add PL175 memory controller driver to defconfig
  ARM: LPC32xx: defconfig update
      98c67e7e
  3. 27 Apr, 2016 1 commit
  5. 26 Apr, 2016 4 commits
  7. 25 Apr, 2016 5 commits
  9. 22 Apr, 2016 2 commits
  11. 21 Apr, 2016 2 commits
  13. 14 Apr, 2016 4 commits
  15. 13 Apr, 2016 9 commits
  17. 12 Apr, 2016 3 commits
  19. 11 Apr, 2016 4 commits
  21. 10 Apr, 2016 1 commit
    • 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
  23. 09 Apr, 2016 3 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
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