Re: [PATCH v2 1/2] x86/fpu: Fix memory leak with dynamic fpstate and exec()

[Chang S. Bae]

On 10/19/2026 6:49 PM, Guixiong Wei wrote:
>      void fpstate_free(struct fpu *fpu)
>      {
>              __fpstate_free(fpu->fpstate);
>      }

Hmm, just curious why the original check has to be removed. I thought 
this sanity check from the struct fpu context was reasonable, no?

  void fpstate_free(struct fpu *fpu)
  {
      if (fpu->fpstate && fpu->fpstate != &fpu->__fpstate)
           __fpstate_free(fpu->fpstate);
  }

Thanks,
Chang