kern/177876: [mips] kernel stack overflow panic on mips64, EdgeRouter Lite

Warner Losh imp at bsdimp.com
Mon Apr 22 20:42:38 UTC 2013


On Apr 22, 2013, at 2:40 PM, Juli Mallett wrote:

> On Mon, Apr 22, 2013 at 1:35 PM, Warner Losh <imp at bsdimp.com> wrote:
>> 
>> On Apr 22, 2013, at 2:29 PM, Juli Mallett wrote:
>> 
>>> On Mon, Apr 22, 2013 at 1:27 PM, Warner Losh <imp at bsdimp.com> wrote:
>>>> It sure looks like you are right...  I have a full new tree building just to make sure... :(
>>>> 
>>>> Then again, it would be useful to document where these dependencies lie to help prevent others from tripping over this in the future :(
>>> 
>>> We should use genassym to generate trapframe offsets instead of having
>>> hand-coded defines for these, perhaps?  I haven't thought it through
>>> very fully, but that seems a lot better.
>> 
>> I'll look into this next to ensure that they all match. Can you think of any other places? A quick grep shows nothing obvious...
> 
> If the header gets nuked, we'll find out fast :)  (And I really do
> think that's the right way forward...)

"the" here is which one of the three different headers that list the registers?

Warner



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