Strange linux-next build error

[Daniel Hazelton <dhazelton@enter.net>]

After updating my local tree to the latest linux-next and starting a clean 
build I see this error *ONLY* the first time I start a "make bzImage"

  CC      arch/x86/kernel/acpi/sleep.o
  LDS     arch/x86/kernel/acpi/realmode/wakeup.lds
cc1: fatal error: opening output file 
arch/x86/kernel/acpi/realmode/wakeup.lds: Permission denied
compilation terminated.
make[4]: *** [arch/x86/kernel/acpi/realmode/wakeup.lds] Error 1
make[3]: *** [arch/x86/kernel/acpi/realmode/wakeup.bin] Error 2
make[2]: *** [arch/x86/kernel/acpi] Error 2
make[1]: *** [arch/x86/kernel] Error 2
make: *** [bzImage] Error 2

Restarting the build brings it through to completion. I've checked and there 
is no reason that this error should occur.

madman@strider:~/linux/linux-git/Documentation$ gcc --version
gcc (GCC) 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

(I'll be booting this kernel tomorrow to test it - previous -next kernels have 
all faulted during boot)

DRH

-- 
Dialup is like pissing through a pipette. Slow and excruciatingly painful.