On Fri, Jan 17, 2014 at 01:58:10PM +1100, Benjamin Herrenschmidt wrote: > On Fri, 2014-01-17 at 10:20 +0800, Kevin Hao wrote: > > On Thu, Jan 16, 2014 at 10:05:32AM -0800, Guenter Roeck wrote: > > > Hi all, > > > > > > I am getting kernel stack overflows with v3.13-rc8 on a system with P2020 > > > CPU. > > > The kernel is patched for the target, but I don't think that is related. > > > Stack overflows are in different areas, but always in calls from > > > __do_softirq. > > > > > > Crashes happen reliably either during boot or if I put any kind of load > > > onto the system. > > > > How about the following fix: > > Wow. I've been staring at that code for 15mn this morning and didn't > spot it ! Nice catch :-) > > Any chance you can send a version of that patch that adds the C > prototype of the function in a comment right before the assembly ?
Will do. The patch is coming soon. Thanks, Kevin
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