linux/arch/s390
Heiko Carstens 9046e401e7 [S390] mmap: consider stack address randomization
Consider stack address randomization when calulating mmap_base for
flexible mmap layout . Because of address randomization the stack
address can be up to 8MB lower than STACK_TOP.
When calculating mmap_base this isn't taken into account, which could
lead to the case that the gap between the real stack top and mmap_base
is lower than what ulimit specifies for the maximum stack size.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2011-01-12 09:55:24 +01:00
..
appldata [S390] appldata: fix dev_get_stats 64 bit conversion 2010-08-13 10:06:55 +02:00
boot [S390] Add support for LZO-compressed kernels. 2010-05-26 23:27:10 +02:00
crypto [S390] cleanup facility list handling 2010-10-25 16:10:21 +02:00
hypfs [S390] hypfs: Move buffer allocation from open to read 2011-01-05 12:47:27 +01:00
include/asm [S390] mmap: consider stack address randomization 2011-01-12 09:55:24 +01:00
kernel [S390] prevent unneccesary loops_per_jiffy recalculation 2011-01-05 12:47:32 +01:00
kvm [S390] cleanup s390 Kconfig 2011-01-05 12:47:23 +01:00
lib [S390] time: let local_tick_enable/disable() reprogram the clock comparator 2011-01-05 12:47:25 +01:00
math-emu tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
mm [S390] mmap: consider stack address randomization 2011-01-12 09:55:24 +01:00
oprofile Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19 11:53:54 -07:00
defconfig [S390] Update default configuration 2011-01-12 09:55:24 +01:00
Kbuild [S390] standardize Kbuild rules 2010-10-25 16:10:14 +02:00
Kconfig [S390] mutex: enable spinning mutex on s390 2011-01-05 12:47:31 +01:00
Kconfig.debug [S390] cleanup s390 Kconfig 2011-01-05 12:47:23 +01:00
Makefile [S390] Add config option for z196 code generation. 2010-10-25 16:10:15 +02:00