Re: [PATCH] powerpc: set the correct ksp_limit on ppc32 when switching to irq stack

2014-02-12 Thread Benjamin Herrenschmidt
On Wed, 2014-02-12 at 13:51 +0800, Kevin Hao wrote: > On Wed, Jan 22, 2014 at 08:48:48AM +1100, Benjamin Herrenschmidt wrote: > > It will be merged when I come back from vacation. It was too late for > > 3.13 so I'll send it to Linus next week and will CC -stable. > > Hi Ben, > > Any reason why t

Re: [PATCH] powerpc: set the correct ksp_limit on ppc32 when switching to irq stack

2014-02-11 Thread Kevin Hao
On Wed, Jan 22, 2014 at 08:48:48AM +1100, Benjamin Herrenschmidt wrote: > It will be merged when I come back from vacation. It was too late for > 3.13 so I'll send it to Linus next week and will CC -stable. Hi Ben, Any reason why this is still not merged yet? Thanks, Kevin > > Cheers, > Ben. >

Re: [PATCH] powerpc: set the correct ksp_limit on ppc32 when switching to irq stack

2014-01-21 Thread Benjamin Herrenschmidt
On Tue, 2014-01-21 at 08:14 -0800, Guenter Roeck wrote: > On Fri, Jan 17, 2014 at 12:25:28PM +0800, Kevin Hao wrote: > > Guenter Roeck has got the following call trace on a p2020 board: > > Kernel stack overflow in process eb3e5a00, r1=eb79df90 > > CPU: 0 PID: 2838 Comm: ssh Not tainted 3.13.0-

Re: [PATCH] powerpc: set the correct ksp_limit on ppc32 when switching to irq stack

2014-01-21 Thread Guenter Roeck
On Fri, Jan 17, 2014 at 12:25:28PM +0800, Kevin Hao wrote: > Guenter Roeck has got the following call trace on a p2020 board: > Kernel stack overflow in process eb3e5a00, r1=eb79df90 > CPU: 0 PID: 2838 Comm: ssh Not tainted 3.13.0-rc8-juniper-00146-g19eca00 #4 > task: eb3e5a00 ti: c0616000 ta

[PATCH] powerpc: set the correct ksp_limit on ppc32 when switching to irq stack

2014-01-16 Thread Kevin Hao
Guenter Roeck has got the following call trace on a p2020 board: Kernel stack overflow in process eb3e5a00, r1=eb79df90 CPU: 0 PID: 2838 Comm: ssh Not tainted 3.13.0-rc8-juniper-00146-g19eca00 #4 task: eb3e5a00 ti: c0616000 task.ti: ef44 NIP: c003a420 LR: c003a410 CTR: c0017518 REGS: