Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6

* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
  [S390] fix tlb flushing vs. concurrent /proc accesses
  [S390] s390: fix build error (sys_execve)