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

From: Helge Deller
Date: Tue Aug 01 2017 - 12:31:09 EST

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

- 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).


Babu Moger (1):

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(-)