Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [patch 05/41] x86/fpu: Limit xstate copy size in xstateregs_set() | Date | Fri, 11 Jun 2021 21:37:28 +0200 |
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On Fri, Jun 11 2021 at 11:37, Andy Lutomirski wrote: > On 6/11/21 9:15 AM, Thomas Gleixner wrote: >> If the count argument is larger than the xstate size, this will happily >> copy beyond the end of xstate. > > Reviewed-by: Andy Lutomirski <luto@kernel.org> > > This interface is horrible. Oh well.
It's ptrace is must be horrible :)
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