Re: cvs commit: src/sys/emulation/linux linux_socket.c src/sys/kern uipc_msg.c uipc_socket.c uipc_syscalls.c

[Aggelos Economopoulos <aoiko@xxxxxxxxxxxxxx>]

On Thursday 10 July 2008, Aggelos Economopoulos wrote:
> aggelos     2008/07/09 17:19:27 PDT
> 
> DragonFly src repository
> 
>   Modified files:
>     sys/emulation/linux  linux_socket.c 
>     sys/kern             uipc_msg.c uipc_socket.c uipc_syscalls.c 
>   Log:
>   Fix sockopt syscalls for the Nth time.
>   
>   - update linux sys_{g,s}etsockopt to do copy{in,out}
>   - make sure we don't try to kmalloc(0) (use NULL)
>   - only test non-NULL addresses with kva_p()

This fixes the issue reported by Johannes Hofmann in my vkernel. I
believe the opera issue is fixed as well, but cannot easily test.
Can you guys please update and retest?

Thanks,
Aggelos