Subject: serious bug introduced in Linux compatibility
To: None <firstname.lastname@example.org>
From: Emmanuel Dreyfus <email@example.com>
Date: 03/24/2001 00:58:57
Something went wrong in Linux compatibility in the previous days.
- vm_space of Linux process is sometime set to NULL. This caused a panic
in linux_sys_brk, because I added some code that relied on vm_space.
Itojun fixed it by checking vm_space in this function. Anyway I think
vm_space should never be NULL. IMHO there is still a problem somewhere.
- kern/12455 tells the story of recent problems with WordPerfect (they
did not occur with 1.5S)
- On NetBSD/macppc, I now panic on a java test. This is also fairly
trap type 300 at 2d2f9c
Stopped in pid 190 (java) at linux_sys_execve+0xf8: lwz r0, r9,
I can see there was a recent commit for kernel threads in the Linux
directory. Could these problem be related to it?
NetBSD, parceque je le vaux bien.