kernel-ark/drivers
Avi Kivity 7993ba43db [PATCH] KVM: MMU: Perform access checks in walk_addr()
Check pte permission bits in walk_addr(), instead of scattering the checks all
over the code.  This has the following benefits:

1. We no longer set the accessed bit for accessed which fail permission checks.
2. Setting the accessed bit is simplified.
3. Under some circumstances, we used to pretend a page fault was fixed when
   it would actually fail the access checks.  This caused an unnecessary
   vmexit.
4. The error code for guest page faults is now correct.

The fix helps netbsd further along booting, and allows kvm to pass the new mmu
testsuite.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-01-26 13:50:57 -08:00
..
acorn
acpi [PATCH] acpi: remove "video device notify" message 2007-01-23 07:52:07 -08:00
amba
ata libata: Fixup n_elem initialization 2007-01-24 02:04:34 -05:00
atm [PATCH] horizon.c: missing __devinit 2007-01-23 11:09:49 -08:00
base
block [PATCH] Fix BUG at drivers/scsi/scsi_lib.c:1118 caused by "pktsetup dvd /dev/sr0" 2007-01-05 23:55:22 -08:00
bluetooth [Bluetooth] Correct SCO buffer for Broadcom based Dell laptops 2007-01-09 00:29:59 -08:00
cdrom [PATCH] cdrom: set default timeout to 7 seconds 2007-01-03 17:32:54 -08:00
char Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2007-01-23 11:19:32 -08:00
clocksource
connector [PATCH] connector: some fixes for ia64 unaligned access errors 2007-01-05 23:55:29 -08:00
cpufreq
crypto
dio
dma
edac
eisa
fc4
firmware
hid HID: hid/hid-input.c doesn't need to include linux/usb/input.h 2007-01-21 22:17:57 +01:00
hwmon hwmon/w83793: Hide invalid VID readings 2007-01-18 22:14:24 +01:00
i2c i2c/m41t00: Do not forget to write year 2007-01-05 17:54:05 +01:00
ide [PATCH] atiixp: Old drivers/ide layer driver for the ATIIXP hang fix 2007-01-05 23:55:22 -08:00
ieee1394 ieee1394: sbp2: fix probing of some DVD-ROM/RWs 2007-01-10 20:24:42 +01:00
infiniband IB/ehca: Fix mismatched spin_unlock in irq handler 2007-01-22 17:03:55 -08:00
input [SPARC64]: Fix of_iounmap() region release. 2006-12-31 14:06:05 -08:00
isdn
kvm [PATCH] KVM: MMU: Perform access checks in walk_addr() 2007-01-26 13:50:57 -08:00
leds [PATCH] Fix leds-s3c24xx hardware.h reference 2007-01-05 23:55:21 -08:00
macintosh [PATCH] Fix implicit declarations in via-pmu 2007-01-05 23:55:21 -08:00
mca
md [PATCH] md: pass down BIO_RW_SYNC in raid{1,10} 2007-01-11 18:18:21 -08:00
media V4L/DVB (5123): Buf_qbuf: fix: videobuf_queue->stream corruption and lockup 2007-01-23 22:00:21 -02:00
message [SCSI] fusion: bump version 2007-01-06 09:32:49 -06:00
mfd
misc
mmc mmc: Correct definition of R6 2007-01-15 06:44:03 +01:00
mtd Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2007-01-18 10:34:51 +11:00
net Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2007-01-24 07:45:35 -08:00
nubus
oprofile
parisc
parport
pci PCI: fix pci-driver kernel-doc 2007-01-22 12:00:54 -08:00
pcmcia
pnp
ps3
rapidio
rtc [PATCH] rtc-sh: act on rtc_wkalrm.enabled when setting an alarm 2007-01-23 07:52:06 -08:00
s390 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2007-01-09 09:36:06 -08:00
sbus
scsi Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2007-01-22 10:35:34 -08:00
serial [PATCH] x86-64: modpost add more symbols to whitelist pattern2 2007-01-11 01:52:44 +01:00
sh
sn
spi [PATCH] spi_s3c24xx_gpio: use right header 2006-12-30 10:56:43 -08:00
tc
telephony
usb [PATCH] funsoft: ktermios fix 2007-01-23 11:09:49 -08:00
video backlight: fix backlight_device_register compile failures 2007-01-02 00:06:18 -05:00
w1
zorro
Kconfig
Makefile