[GIT PULL] parisc architecture fixes for v4.13-rc4

[GIT PULL] parisc architecture fixes for v4.13-rc4

[Helge Deller]

Hi Linus,

please pull four small important fixes for the parisc architecture for 4.13-rc4 from

  git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-4.13-4

Changes:
- Our cache flushing code runs into a BUG in case context is not current. Fix
  it by flushing the whole cache in such rare situations (by Dave Anglin).

- Fix a "sleeping function called from invalid context BUG" in our pdc_stable
  driver by rearranging our locks (by James Bottomley)

- The thread and irq stacks require more than 16 KB since kernel 4.11. Increase
  both to 32 KB.

- Define CONFIG_CPU_BIG_ENDIAN unconditionally on parisc to avoid wrong behaviour
  in qrwlock functions (by Babu Moger).

Thanks,
Helge

----------------------------------------------------------------
Babu Moger (1):
      parisc: Define CONFIG_CPU_BIG_ENDIAN

Helge Deller (1):
      parisc: Increase thread and stack size to 32kb

James Bottomley (1):
      parisc: pdc_stable: Fix locking when creating sysfs links

John David Anglin (1):
      parisc: Handle vma's whose context is not current in flush_cache_range

 arch/parisc/Kconfig                   | 3 +++
 arch/parisc/include/asm/thread_info.h | 2 +-
 arch/parisc/kernel/cache.c            | 5 ++---
 arch/parisc/kernel/irq.c              | 2 +-
 drivers/parisc/pdc_stable.c           | 6 +++---
 5 files changed, 10 insertions(+), 8 deletions(-)