On 11/04/2011 12:33 PM, Johannes Berg wrote:
On Fri, 2011-11-04 at 20:32 +0100, Johannes Berg wrote:
On Fri, 2011-11-04 at 11:16 -0700, Ben Greear wrote:
Anyone seen a crash like this? I was restarting my user-space
tools, and had just unloaded the drivers that had,
around 135 virtual stations created. Just my disable-ht
patch series applied on top of yesterday's wireless-testing.
I'll dig into it more when I get a chance, but let me know
if someone is already working on this...
The only crash in wext I ever saw was recently with compat but I don't
think that looked similar.
I guess you don't have CONFIG_COMPAT, but in that case I think so much
gets inlined into wext_handle_ioctl() that I have no idea what could
possibly crash. Disassembly of the place that crashed (preferably with
-S if you have it) would be useful.
It might have been some issue with just copying over modules. I installed
a full kernel and the crash went away..at least for a bit. System crashed
while I was driving home, but serial console is at work..so will check it
later to see if it was the same issue.
I'll build w/debug and dis-assemble it if the problem persists.
Thanks,
Ben
--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc http://www.candelatech.com
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