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Re: [PATCH 2/2][BZ #12416] Use stack boundaries from /proc/PID/mapsto make stack executable
> I roughly read [BZ #12416] and I found comment#3 says it's a kernel
> bug. But I'm not exactly sure what he said. Can anyone please explain
> which fault do kernel has? If you guys don't want kernel change at
> all, please ignore me.
comment#1 claimed that it was a kernel bug that changing permissions causes
a vma split. But that was a misunderstanding of the kernel. I don't think
any aspect of this issue warrants considering any kernel changes.
Thanks,
Roland