Messages in this thread | | | Date | Wed, 8 Oct 2008 11:25:09 +0200 | From | Ingo Molnar <> | Subject | Re: [patch] x86: avoid dereferencing beyond stack + THREAD_SIZE |
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* David Rientjes <rientjes@google.com> wrote:
> It's possible for get_wchan() to dereference past task->stack + > THREAD_SIZE while iterating through instruction pointers if fp equals > the upper boundary, causing a kernel panic.
applied to tip/x86/urgent, thanks David!
Ingo
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