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Hendrik Brueckner 486c0a0bc8 s390/mm: Fix crst upgrade of mmap with MAP_FIXED 
Right now the page table upgrade does not happen if the end address
of a fixed mapping is greater than TASK_SIZE.
Enhance s390_mmap_check() to handle MAP_FIXED mappings correctly.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
 		2013-02-14 15:55:22 +01:00
..
appldata s390/time: rename tod clock access functions 2013-02-14 15:55:10 +01:00
boot s390: fix linker script for 31 bit builds 2012-10-18 17:50:10 +02:00
crypto s390/crypto: Don't panic after crypto instruction failures 2012-11-23 11:14:27 +01:00
hypfs s390/time: rename tod clock access functions 2013-02-14 15:55:10 +01:00
include s390/mm: Fix crst upgrade of mmap with MAP_FIXED 2013-02-14 15:55:22 +01:00
kernel s390/linker skript: discard exit.data at runtime 2013-02-14 15:55:21 +01:00
kvm s390/time: rename tod clock access functions 2013-02-14 15:55:10 +01:00
lib s390/time: rename tod clock access functions 2013-02-14 15:55:10 +01:00
math-emu s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
mm s390/mm: Fix crst upgrade of mmap with MAP_FIXED 2013-02-14 15:55:22 +01:00
net s390/bpf,jit: add vlan tag support 2013-02-14 15:55:20 +01:00
oprofile s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
pci s390/pci: fix hotplug module init 2013-02-14 15:55:17 +01:00
Kbuild s390/pci: base support 2012-11-30 15:40:45 +01:00
Kconfig s390/Kconfig: sort list of arch selected config options 2013-02-14 15:55:19 +01:00
Kconfig.debug s390/mm: add page table dumper 2012-10-09 14:16:58 +02:00
Makefile s390: use -fPIC for module compile 2013-01-12 18:49:26 +01:00
defconfig s390: update defconfig 2012-09-26 15:45:29 +02:00