Filesystem tests crashing host

[Andreas Gutafsson <gson%gson.org@localhost>]

Jukka Ruohonen wrote:
> Also some filesystem tests appear to panic the whole Qemu host. For instance,
> [...]
>     nfs_fillfs: uvm_fault(0xffffffff80ca65e0, 0xffffffff80f0a000, 1) -> e

My automated i386 tests are also dying with a kernel panic every time.
The problem started with following pair of commits:

  commit 2011.04.11.22.31.43 rmind src/sys/kern/uipc_sem.c 1.30
  commit 2011.04.11.22.31.43 rmind src/sys/sys/file.h 1.72

and is still there as of today (2011.04.13.12.40.54).

Logs are at <http://www.gson.org/netbsd/bugs/build/commits-2011.04.html>.
-- 
Andreas Gustafsson, gson%gson.org@localhost