1
linux/arch
Gleb Natapov 1871c6020d KVM: x86 emulator: fix memory access during x86 emulation
Currently when x86 emulator needs to access memory, page walk is done with
broadest permission possible, so if emulated instruction was executed
by userspace process it can still access kernel memory. Fix that by
providing correct memory access to page walker during emulation.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Avi Kivity <avi@redhat.com>
2010-03-01 12:36:11 -03:00
..
alpha resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
arm Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 2010-02-26 17:16:20 -08:00
avr32 avr32: clean up memory allocation in at32_add_device_mci 2009-12-28 12:33:00 +01:00
blackfin blackfin,kgdb: Do not put PC in gdb_regs into retx. 2010-01-07 11:58:37 -06:00
cris resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
frv resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
h8300 m68k{,nommu}/h8300: Remove obsolete comment about map_chunk 2010-02-27 18:27:14 +01:00
ia64 KVM: ia64: destroy ioapic device if fail to setup default irq routing 2010-03-01 12:36:10 -03:00
m32r elf: kill USE_ELF_CORE_DUMP 2009-12-16 07:20:12 -08:00
m68k m68k: Define sigcontext ABI of ColdFire 2010-02-27 18:44:10 +01:00
m68knommu m68knommu: NPTL support for uClinux 2010-02-27 18:35:22 +01:00
microblaze Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-02-25 15:38:37 -08:00
mips Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:38:45 -08:00
mn10300 PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs 2010-02-23 09:43:31 -08:00
parisc Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/xfs-vipt 2010-02-26 17:05:10 -08:00
powerpc KVM: ppc/booke: Set ESR and DEAR when inject interrupt to guest 2010-03-01 12:36:10 -03:00
s390 KVM: fix cleanup_srcu_struct on vm destruction 2010-03-01 12:36:01 -03:00
score Merge branch 'linus' into x86/mm 2010-02-17 18:28:05 +01:00
sh Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:20:25 -08:00
sparc Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:20:25 -08:00
um Merge branch 'x86-rwsem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:41:35 -08:00
x86 KVM: x86 emulator: fix memory access during x86 emulation 2010-03-01 12:36:11 -03:00
xtensa resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
.gitignore
Kconfig Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:17:55 -08:00