On Fri, Mar 07, 2025 at 01:37:15PM -0800, Chang S. Bae wrote:
>On 3/7/2025 8:41 AM, Chao Gao wrote:
>>
>> diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
>> index 6166a928d3f5..adc34914634e 100644
>> --- a/arch/x86/kernel/fpu/core.c
>> +++ b/arch/x86/kernel/fpu/core.c
>> @@ -218,7 +218,7 @@ bool fpu_alloc_guest_fpstate(struct fpu_guest *gfpu)
>> struct fpstate *fpstate;
>> unsigned int size;
>> - size = fpu_user_cfg.default_size + ALIGN(offsetof(struct fpstate, regs), 64);
>> + size = fpu_kernel_cfg.default_size + ALIGN(offsetof(struct fpstate, regs), 64);
>> fpstate = vzalloc(size);
>> if (!fpstate)
>> return false;
>
>BTW, did you ever base this series on the tip/master branch? The fix has
>already been merged there:
>
> 1937e18cc3cf ("x86/fpu: Fix guest FPU state buffer allocation size")
Thanks for the information. I will remove this patch.
This series is currently based on 6.14-rc5. I should have used the tip/master
branch as the base and will do so next time.
