Re: [PATCH 1/2] KVM: SVM: Fix UBSAN warning when reading avic parameter

[Gal Pressman]

On 23/02/2026 18:38, Naveen N Rao wrote:
> On Tue, Feb 10, 2026 at 08:46:20AM +0200, Gal Pressman wrote:
>>  
>> +static int avic_param_get(char *buffer, const struct kernel_param *kp)
>> +{
>> +	int val = *(int *)kp->arg;
>> +
>> +	if (val == AVIC_AUTO_MODE)
>> +		return sysfs_emit(buffer, "auto\n");
> 
> My preference would be to return 'N' here, so that this continues to 
> return a boolean value when read.

I guess the boolean conversion used to return 'Y' before this patch, why
is 'N' better?