Il 20/09/2014 01:44, Radim Krčmář ha scritto:
>> > This patch removes the redundant variable, by making init_rmode_tss()
>> > return 0 on success, -errno on failure.
> Which is going to propagate all the way to userpace through ioctl ...
> is this change of A[PB]I acceptable?
>
> Otherwise, -EFAUL
2014-09-16 13:38+0200, Paolo Bonzini:
> In init_rmode_tss(), there two variables indicating the return
> value, r and ret, and it return 0 on error, 1 on success. The function
> is only called by vmx_set_tss_addr(), and r is redundant.
>
> This patch removes the redundant variable, by making init_
In init_rmode_tss(), there two variables indicating the return
value, r and ret, and it return 0 on error, 1 on success. The function
is only called by vmx_set_tss_addr(), and r is redundant.
This patch removes the redundant variable, by making init_rmode_tss()
return 0 on success, -errno on failu