Re: nfs + msdosfs = crashes & panics

[Chris Pressey <cpressey@xxxxxxxxxxxxxxx>]

On Tue, 13 Apr 2004 17:39:24 -0700
Jeffrey Hsu <hsu@xxxxxxxxxxx> wrote:

> You're probably indirecting though a non-existent proc-related
> structure. The protocol threads don't have a proc structure associated
> with them.  Before, there were a bunch of places which incorrectly
> used curproc to check things like credentials.   All the places
> are going to core dump now.  I've fixed a bunch of places which
> incorrectly used curthread, but there are still some left.

I was starting to wonder if it had something to do with the struct
ucred... this would make sense... esp. considering it's an MS-DOS
filesystem... i.e., it carries no user info on files.

FWIW, it's the same behaviour with -mapall=catseye as without (catseye
is the user who owns the /c directory, and mount_msdos treats that user
as the owner of all files under it, when it's mounted.)

-Chris