On Thu, Mar 14, 2013 at 08:52:30PM +0900, Masami Hiramatsu wrote:
> Because hash_64() is called from the get_kprobe() inside
> int3 handler, kernel causes int3 recursion and crashes if
> kprobes user puts a probe on it.
>
> Usually hash_64() is inlined into caller function, but in
> some cases, it
Because hash_64() is called from the get_kprobe() inside
int3 handler, kernel causes int3 recursion and crashes if
kprobes user puts a probe on it.
Usually hash_64() is inlined into caller function, but in
some cases, it has instances by gcc's interprocedural
constant propagation.
This patch uses
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