[for-4.10,0/6] mips: IRQ stack patches from LEDE

Message ID 1491486734-15668-1-git-send-email-amit.pundir@linaro.org
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Amit Pundir April 6, 2017, 1:52 p.m.
Hi Greg,

Picked up these MIPS IRQ stack patches from LEDE source tree,
for your consideration for stable 4.10.

Cherry-picked and build tested on v4.10.8 for
ARCH=mips + allmodconfig.

Matt Redfearn (6):
  MIPS: Introduce irq_stack
  MIPS: Stack unwinding while on IRQ stack
  MIPS: Only change $28 to thread_info if coming from user mode
  MIPS: Switch to the irq_stack in interrupts
  MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK
  MIPS: IRQ Stack: Fix erroneous jal to plat_irq_dispatch

 arch/mips/Kconfig                  |  1 +
 arch/mips/include/asm/irq.h        | 12 ++++++
 arch/mips/include/asm/stackframe.h |  7 ++++
 arch/mips/kernel/asm-offsets.c     |  1 +
 arch/mips/kernel/genex.S           | 81 +++++++++++++++++++++++++++++++++++---
 arch/mips/kernel/irq.c             | 11 ++++++
 arch/mips/kernel/process.c         | 15 ++++++-
 7 files changed, 122 insertions(+), 6 deletions(-)

-- 
2.7.4

Comments

Greg KH April 12, 2017, 1:37 p.m. | #1
On Thu, Apr 06, 2017 at 07:22:08PM +0530, Amit Pundir wrote:
> Hi Greg,

> 

> Picked up these MIPS IRQ stack patches from LEDE source tree,

> for your consideration for stable 4.10.

> 

> Cherry-picked and build tested on v4.10.8 for

> ARCH=mips + allmodconfig.


Now queued up, including the 4.4 and 4.9 series as well.

thanks,

greg k-h