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SubjectRe: [PATCH V2 02/15] x86/fsgsbase/64: Make ptrace read FS/GS base accurately
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On May 31, 2018 1:14:59 PM PDT, Andy Lutomirski <luto@kernel.org> wrote:
>On Thu, May 31, 2018 at 10:58 AM Chang S. Bae
><chang.seok.bae@intel.com> wrote:
>>
>> From: Andy Lutomirski <luto@kernel.org>
>>
>> ptrace can read FS/GS base using the register access API
>> (PTRACE_PEEKUSER, etc) or PTRACE_ARCH_PRCTL. Make both of these
>> mechanisms return the actual FS/GS base.
>>
>> This will improve debuggability by providing the correct information
>> to ptracer (GDB and etc).
>
>LGTM.

LGTM?
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.

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