Alexander Stein 3372f5a7d0 m68k: Do not set global share for non-kernel shared pages ...

If the SG bit is set in MMUTR the page is accessible for all
userspace processes (ignoring the ASID). So a process might randomly
access a page from a different process which had a shared page
(from shared memory) in its context.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>

2012-02-07 11:25:57 +10:00

..

amiga

treewide: convert uses of ATTRIB_NORETURN to __noreturn

2012-01-12 20:13:03 -08:00

apollo

m68k/irq: Remove obsolete support for user vector interrupt fixups

2011-11-08 22:35:52 +01:00

atari

m68k: Fix assembler constraint to prevent overeager gcc optimisation

2012-01-22 14:50:20 +01:00

bvme6000

m68k/irq: Remove obsolete support for user vector interrupt fixups

2011-11-08 22:35:52 +01:00

configs

m68k/serial: Remove references to obsolete serial config options

2011-12-28 20:14:41 +01:00

emu

m68k: Initconst section fixes

2011-12-10 19:52:48 +01:00

fpsp040

Fix common misspellings

2011-03-31 11:26:23 -03:00

hp300

m68k/hp300: Export hp300_ledstate

2011-12-10 19:52:48 +01:00

ifpsp060

Fix common misspellings

2011-03-31 11:26:23 -03:00

include/asm

m68k: Add shared bit to Coldfire kernel page entries

2012-02-07 11:04:00 +10:00

kernel

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

2012-01-26 12:43:57 -08:00

lib

m68k: modify user space access functions to support ColdFire CPUs

2011-12-30 10:20:21 +10:00

mac

m68k/mac: cleanup macro case

2011-12-10 19:52:48 +01:00

math-emu

m68k/math-emu: Remove unnecessary code

2011-07-30 21:21:40 +02:00

mm

m68k: Do not set global share for non-kernel shared pages

2012-02-07 11:25:57 +10:00

mvme16x

m68k/mvme16x: Add support for EARLY_PRINTK

2011-12-10 19:52:45 +01:00

mvme147

m68k/irq: Remove obsolete support for user vector interrupt fixups

2011-11-08 22:35:52 +01:00

platform

m68knommu: fix syscall tracing stuck process

2012-02-07 11:03:53 +10:00

q40

m68k/irq: Remove obsolete m68k irq framework

2011-11-08 22:35:52 +01:00

sun3

m68k/irq: Remove obsolete support for user vector interrupt fixups

2011-11-08 22:35:52 +01:00

sun3x

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

tools/amiga

Convert files to UTF-8 and some cleanups

2007-10-19 23:21:04 +02:00

install.sh

kbuild: use INSTALLKERNEL to select customized installkernel script

2009-09-20 12:18:14 +02:00

Kconfig

cpu: Register a generic CPU device on architectures that currently do not

2012-01-11 15:50:11 -08:00

Kconfig.bus

m68k: Revive lost DIO bus config option

2011-11-08 22:35:46 +01:00

Kconfig.cpu

m68k: allow ColdFire 547x and 548x CPUs to be built with MMU enabled

2011-12-30 10:20:50 +10:00

Kconfig.debug

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

2012-01-06 18:28:12 -08:00

Kconfig.devices

m68k/mac: Make CONFIG_HEARTBEAT unavailable on Mac

2012-01-04 22:23:50 +01:00

Kconfig.machine

m68k/Kconfig: Separate classic m68k and coldfire early

2011-12-30 10:20:49 +10:00

Makefile

m68k: merge mmu and non-mmu arch Makefiles

2011-10-18 14:22:25 +10:00