[uml-user] strnlen_user

2006-08-18 Thread Charles Wright
I'm developing a kernel module, and there is a slight difference between UML and a native i386. On the i386, I can use strnlen_user, but on UML the symbol "strnlen_user_skas" is not exported so the module doesn't load. After exporting strnlen_user_skas from UML all's well. Charles -

[uml-user] Odd tun/tap Behavior

2006-08-18 Thread Charles Wright
Hello, I am experiencing some odd behavior. I have a host and guest running 2.6.17.8. I can ping the UML guest from the host (and vice versa), but the UML guest can not ping itself. On the host I have a predefined tap interface: tap0 Link encap:Ethernet HWaddr C6:35:F3:11:66:F8

[uml-user] UML and Valgrind?

2006-08-09 Thread Charles Wright
I am developing some kernel changes, and am getting some memory corruption on a real system. I've used valgrind in user-level and it is really useful, and I know that some work has gone on in the past so that UML and valgrind can work together. The UML configuration also has mention of valgrind f