On Thu, Jul 23, 2015 at 03:37:48PM -0700, Andy Lutomirski wrote:
> There's nothing IST-worthy about #BP/int3. We don't allow kprobes
> in the small handful of places in the kernel that run at CPL0 with
> an invalid stack, and 32-bit kernels have used normal interrupt
> gates for #BP forever.
>
>
On Thu, Jul 23, 2015 at 03:37:48PM -0700, Andy Lutomirski wrote:
There's nothing IST-worthy about #BP/int3. We don't allow kprobes
in the small handful of places in the kernel that run at CPL0 with
an invalid stack, and 32-bit kernels have used normal interrupt
gates for #BP forever.
There's nothing IST-worthy about #BP/int3. We don't allow kprobes
in the small handful of places in the kernel that run at CPL0 with
an invalid stack, and 32-bit kernels have used normal interrupt
gates for #BP forever.
Furthermore, we don't allow kprobes in places that have usergs while
in
There's nothing IST-worthy about #BP/int3. We don't allow kprobes
in the small handful of places in the kernel that run at CPL0 with
an invalid stack, and 32-bit kernels have used normal interrupt
gates for #BP forever.
Furthermore, we don't allow kprobes in places that have usergs while
in
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