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SubjectRe: [PATCH v3] fs/proc, core/debug: Don't expose absolute kernel addresses via wchan
From
2015-10-01 13:39 GMT+03:00 Ingo Molnar <mingo@kernel.org>:
>
> There's another problem as well: your change loses the PTRACE_MODE_READ permission
> check.


I guess, you should fix your patch than, because it removed this check
likewise...


>
> But ... I think I like it open coded, which is good precisely because it will stay
> invariant even if we change details in the %ps/etc. debug output.
>

Fair enough.

> Thanks,
>
> Ingo


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