Lennert Buytenhek 51635ad282 [ARM] 3813/1: prevent >= 4G /dev/mem mmap() ...

Prevent userland from mapping in physical address regions >= 4G by
checking for that in valid_mmap_phys_addr_range().

Unfortunately, we cannot override valid_mmap_phys_addr_range() without
also overriding valid_phys_addr_range(), so copy drivers/char/mem.c's
version of valid_phys_addr_range() over to arch/arm/mm/mmap.c as well.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2006-09-25 10:25:26 +01:00

..

abort-ev4.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

abort-ev4t.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

abort-ev5t.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

abort-ev5tj.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

abort-ev6.S

[ARM] CONFIG_CPU_MPCORE -> CONFIG_CPU_32v6K

2006-02-22 21:13:28 +00:00

abort-lv4t.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

abort-macro.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

alignment.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

cache-v3.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cache-v4.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cache-v4wb.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

cache-v4wt.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cache-v6.S

[ARM] 3356/1: Workaround for the ARM1136 I-cache invalidation problem

2006-03-10 22:26:47 +00:00

consistent.c

[ARM] 3439/2: xsc3: add I/O coherency support

2006-04-02 00:07:39 +01:00

context.c

[ARM] Move mmu.c out of the way

2006-09-20 14:58:35 +01:00

copypage-v3.S

[ARM] Remove LOADREGS macro

2006-06-25 11:23:45 +01:00

copypage-v4mc.c

[ARM] Cleanup arch/arm/mm a little

2006-09-20 14:58:35 +01:00

copypage-v4wb.S

kbuild: arm - use generic asm-offsets.h support

2005-09-09 21:08:59 +02:00

copypage-v4wt.S

kbuild: arm - use generic asm-offsets.h support

2005-09-09 21:08:59 +02:00

copypage-v6.c

[ARM] Cleanup arch/arm/mm a little

2006-09-20 14:58:35 +01:00

copypage-xsc3.S

[ARM] 3377/2: add support for intel xsc3 core

2006-03-28 21:00:40 +01:00

copypage-xscale.c

[ARM] Cleanup arch/arm/mm a little

2006-09-20 14:58:35 +01:00

discontig.c

[ARM] Cleanup ARM includes

2006-01-03 17:39:34 +00:00

extable.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

fault-armv.c

[PATCH] mm: arm ready for split ptlock

2005-10-29 21:40:42 -07:00

fault.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

fault.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

flush.c

[ARM] Cleanup arch/arm/mm a little

2006-09-20 14:58:35 +01:00

init.c

[ARM] Cleanup arch/arm/mm a little

2006-09-20 14:58:35 +01:00

iomap.c

[ARM] nommu: add stubs for ioremap and friends

2006-06-28 17:59:48 +01:00

ioremap.c

[ARM] 3734/1: Fix the unused variable warning in __iounmap()

2006-07-29 08:29:30 +01:00

Kconfig

[ARM] 3761/1: fix armv4t breakage after adding thumb interworking to userspace helpers

2006-08-28 12:51:20 +01:00

Makefile

[ARM] Move mmu.c out of the way

2006-09-20 14:58:35 +01:00

mm-armv.c

[ARM] Cleanup arch/arm/mm a little

2006-09-20 14:58:35 +01:00

mm.h

[ARM] Cleanup arch/arm/mm a little

2006-09-20 14:58:35 +01:00

mmap.c

[ARM] 3813/1: prevent >= 4G /dev/mem mmap()

2006-09-25 10:25:26 +01:00

nommu.c

[ARM] nommu: export flush_dcache_page()

2006-06-28 17:59:53 +01:00

proc-arm6_7.S

[ARM] Set bit 4 on section mappings correctly depending on CPU

2006-06-29 18:24:21 +01:00

proc-arm720.S

[PATCH] ARM: Fixup missing includes in arch/arm/mm/proc-<cputype>.S

2006-07-02 17:29:22 -07:00

proc-arm920.S

Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

2006-07-02 15:04:12 -07:00

proc-arm922.S

Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

2006-07-02 15:04:12 -07:00

proc-arm925.S

[ARM] Fix bad asm instruction in proc-arm925.S

2006-07-03 12:44:30 +01:00

proc-arm926.S

[ARM] 3773/1: Add the HWCAP_VFP bit for the ARM926 CPUs

2006-09-06 19:03:28 +01:00

proc-arm1020.S

[ARM] More missing proc-macros.S includes

2006-07-03 12:36:07 +01:00

proc-arm1020e.S

[ARM] More missing proc-macros.S includes

2006-07-03 12:36:07 +01:00

proc-arm1022.S

[ARM] More missing proc-macros.S includes

2006-07-03 12:36:07 +01:00

proc-arm1026.S

[ARM] More missing proc-macros.S includes

2006-07-03 12:36:07 +01:00

proc-macros.S

[ARM] nommu: provide a way for correct control register value selection

2006-06-29 15:09:57 +01:00

proc-sa110.S

[PATCH] ARM: Fixup missing includes in arch/arm/mm/proc-<cputype>.S

2006-07-02 17:29:22 -07:00

proc-sa1100.S

[PATCH] ARM: Fixup missing includes in arch/arm/mm/proc-<cputype>.S

2006-07-02 17:29:22 -07:00

proc-syms.c

[ARM] 3737/1: Export ARM copy/clear_user_page symbols

2006-07-29 08:29:27 +01:00

proc-v6.S

Merge nommu branch

2006-07-01 20:43:57 +01:00

proc-xsc3.S

Merge nommu branch

2006-07-01 20:43:57 +01:00

proc-xscale.S

[ARM] 3780/1: Fix iop321 cpuid

2006-09-14 17:45:16 +01:00

tlb-v3.S

kbuild: arm - use generic asm-offsets.h support

2005-09-09 21:08:59 +02:00

tlb-v4.S

kbuild: arm - use generic asm-offsets.h support

2005-09-09 21:08:59 +02:00

tlb-v4wb.S

kbuild: arm - use generic asm-offsets.h support

2005-09-09 21:08:59 +02:00

tlb-v4wbi.S

kbuild: arm - use generic asm-offsets.h support

2005-09-09 21:08:59 +02:00

tlb-v6.S

[ARM] 3352/1: DSB required for the completion of a TLB maintenance operation

2006-03-07 14:42:27 +00:00