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] MAINTAINERS: Update zcrypt driver entry
[S390] Randomize PIEs
[S390] Randomise the brk region
[S390] Add is_32bit_task() helper function
[S390] Randomize lower bits of stack address
[S390] Randomize mmap start address
[S390] Rearrange mmap.c
[S390] Enable flexible mmap layout for 64 bit processes
[S390] vdso: dont map at mmap_base
[S390] reduce miminum gap between stack and mmap_base
[S390] mmap: consider stack address randomization
[S390] Update default configuration
[S390] cio: path_event overindication after resume