Jan Glauber 305b152325 [S390] Write protect module text and RO data ...

Implement write protection for kernel modules text and read-only
data sections by implementing set_memory_[ro|rw] on s390.
Since s390 has no execute bit in the pte's NX is not supported.

set_memory_[ro|rw] will only work on normal pages and not on
large pages, so in case a large page should be modified bail
out with a warning.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2011-03-15 17:08:23 +01:00

..

cmm.c

[S390] cmm: fix crash on case conversion

2010-10-25 16:10:17 +02:00

extmem.c

[S390] appldata/extmem/kvm: add missing GFP_KERNEL flag

2010-06-08 18:58:23 +02:00

fault.c

[S390] ptrace cleanup

2011-01-05 12:47:31 +01:00

gup.c

[S390] fix get_user_pages_fast

2010-11-10 10:05:53 +01:00

hugetlbpage.c

[S390] lockless get_user_pages_fast()

2010-10-25 16:10:15 +02:00

init.c

[S390] store indication fault optimization

2010-10-25 16:10:15 +02:00

maccess.c

Fix IRQ flag handling naming

2010-10-07 14:08:55 +01:00

Makefile

[S390] Write protect module text and RO data

2011-03-15 17:08:23 +01:00

mmap.c

[S390] Randomize mmap start address

2011-01-12 09:55:25 +01:00

page-states.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

pageattr.c

[S390] Write protect module text and RO data

2011-03-15 17:08:23 +01:00

pgtable.c

[S390] pgtable_list corruption

2011-01-31 11:30:20 +01:00

vmem.c

mm: provide init_mm mm_context initializer

2010-08-09 20:44:54 -07:00