Marc Zyngier 15bbc1b28f ARM: KVM: fix unbalanced get_cpu() in access_dcsw ...

In the very unlikely event where a guest would be foolish enough to
*read* from a write-only cache maintainance register, we end up
with preemption disabled, due to a misplaced get_cpu().

Just move the "is_write" test outside of the critical section.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@cs.columbia.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2013-04-17 12:51:32 -07:00

..

alpha

alpha: irq: remove deprecated use of IRQF_DISABLED

2013-04-07 12:59:30 -07:00

arc

ARC: Add implicit compiler barrier to raw_local_irq* functions

2013-04-08 16:10:26 -07:00

arm

ARM: KVM: fix unbalanced get_cpu() in access_dcsw

2013-04-17 12:51:32 -07:00

arm64

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64

2013-03-28 13:45:49 -07:00

avr32

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

blackfin

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

c6x

add memory barrier to arch_local_irq_restore

2013-04-09 15:35:46 -04:00

cris

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

frv

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

h8300

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

hexagon

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

2013-02-26 20:16:07 -08:00

ia64

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

2013-04-09 12:22:49 -07:00

m32r

UAPI: fix endianness conditionals in M32R's asm/stat.h

2013-03-13 15:21:49 -07:00

m68k

m68k: define a local gpio_request_one() function

2013-04-09 15:15:31 +10:00

metag

metag: Inhibit NUMA balancing.

2013-03-04 10:29:19 +00:00

microblaze

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

mips

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2013-04-05 12:23:12 -07:00

mn10300

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

openrisc

openrisc: remove HAVE_VIRT_TO_BUS

2013-03-13 06:12:39 +01:00

parisc

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

powerpc

Merge git://git.kernel.org/pub/scm/virt/kvm/kvm

2013-04-16 19:46:14 -07:00

s390

s390: move dummy io_remap_pfn_range() to asm/pgtable.h

2013-04-17 08:46:19 -07:00

score

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

sh

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

sparc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

2013-03-19 14:47:11 -07:00

tile

tile: comment assumption about __insn_mtspr for <asm/irqflags.h>

2013-04-09 10:08:14 -07:00

um

um: Use tty_port in SIGWINCH handler

2013-03-11 10:08:04 +01:00

unicore32

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

x86

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-04-14 11:13:24 -07:00

xtensa

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

.gitignore

…

Kconfig

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00