On 08/01/2012 04:09 PM, Meredydd Luff wrote:
>>> #
>>> # x32-specific system call numbers start at 512 to avoid cache impact
>>
>> I think that should be common, not 64 (as should kcmp be).
>
> I copied the original execve, which is 64.
>
Sorry, you're right. The argument vector needs compatibility support.
This means you need an x32 version of the function -- execve
unfortunately is one of the few system calls which require a special x32
version (although it's a simple wrapper around sys32_execve). See
sys_x32_execve.
-hpa
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