PROBLEM:  (HPAQ92E5E)		 (Patch ID: OSF405-400126)
********
This patch fixes a "kernel memory fault" in the dqget() routine.  The crash
signature will look like the following:

  0 boot()            [../../../../src/kernel/arch/alpha/machdep.c]
  1 panic(kernel memory fault) [../../../../src/kernel/bsd/subr_prf.c]
  2 trap()            [../../../../src/kernel/arch/alpha/trap.c]
  3 _XentMM()         [../../../../src/kernel/arch/alpha/locore.s]
  4 dqget()           [../../../../src/kernel/ufs/ufs_quota.c]
  5 quota_chown()     [../../../../src/kernel/ufs/ufs_quota.c]
  6 chown1()          [../../../../src/kernel/ufs/ufs_vnops.c]
  7 ufs_setattr()     [../../../../src/kernel/ufs/ufs_vnops.c]
  8 chown2()          [../../../../src/kernel/vfs/vfs_syscalls.c]
  9 chown()           [../../../../src/kernel/vfs/vfs_syscalls.c]
 10 syscall()         [../../../../src/kernel/arch/alpha/syscall_trap.c]
 11 _Xsyscall()       [../../../../src/kernel/arch/alpha/locore.s]