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ba48d40713
linux/arch/arm
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Jon Medhurst ba48d40713 ARM: kprobes: Reject probing of undefined multiply instructions 
The instructions space for 'Multiply and multiply-accumulate'
instructions contains some undefined patterns. We need to reject
probing of these because they may in future become defined and the
kprobes code may then emulate them faultily.

This has already happened with the new MLS instruction which this patch
also adds correct decoding for as well as tightening up other decoding
tests. (Before this patch the wrong emulation routine was being called
for MLS though it still produced correct results.)

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
2011-04-28 23:40:56 -04:00
..
boot ARM: 6826/1: Merge v6 and v7 DEBUG_LL DCC support 2011-03-28 19:01:43 +01:00
common arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
configs Merge branch 'for-linus' of git://android.git.kernel.org/kernel/tegra 2011-03-24 09:33:14 -07:00
include/asm ARM: kprobes: Fix probing of conditionally executed instructions 2011-04-28 23:40:54 -04:00
kernel ARM: kprobes: Reject probing of undefined multiply instructions 2011-04-28 23:40:56 -04:00
lib Merge branches 'fixes', 'pgt-next' and 'versatile' into devel 2011-03-20 09:32:12 +00:00
mach-at91 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-bcmring arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-clps711x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-cns3xxx ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-davinci arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-dove arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ebsa110 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ep93xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-exynos4 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-footbridge arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-gemini arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-h720x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-imx Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable 2011-03-28 18:52:44 +01:00
mach-integrator Merge branches 'fixes', 'pgt-next' and 'versatile' into devel 2011-03-20 09:32:12 +00:00
mach-iop13xx arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-iop32x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-iop33x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ixp4xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ixp23xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-ixp2000 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-kirkwood Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-ks8695 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-l7200/include/mach
mach-loki Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-17 19:08:06 -07:00
mach-lpc32xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-mmp arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-msm arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-mv78xx0 arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-mx3 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-mx5 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-mxc91231 ARM: mxc91231/iomux: allow pin_list to be const 2011-03-07 19:29:28 +01:00
mach-mxs Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-netx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-nomadik ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-ns9xxx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-nuc93x arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-omap1 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-omap2 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-orion5x Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-pnx4008 arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-pxa Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
mach-realview ARM: 6807/1: realview: Fix secondary GIC initialisation for EB with MPCore tile 2011-03-26 10:06:08 +00:00
mach-rpc arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c24a0/include/mach ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-s3c64xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c2400 ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
mach-s3c2410 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c2412 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c2416 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c2440 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s3c2443 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-s5p64x0 ARM: S5P64X0: Fix iodesc array size for S5P6450 2011-03-28 16:17:53 +09:00
mach-s5p6442 Merge branch 'p2v' into devel 2011-03-16 23:35:27 +00:00
mach-s5pc100 Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-17 19:08:06 -07:00
mach-s5pv210 ARM: S5PV210: Remove duplicated inclusion 2011-03-28 16:17:53 +09:00
mach-sa1100 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-shark arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-shmobile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc 2011-03-29 12:09:30 -07:00
mach-spear3xx ARM: 6794/1: SPEAr: Append UL to device address macros. 2011-03-09 09:50:04 +00:00
mach-spear6xx ARM: 6794/1: SPEAr: Append UL to device address macros. 2011-03-09 09:50:04 +00:00
mach-stmp37xx ARM: stmp37xx: irq_data conversion. 2011-01-13 17:19:02 +01:00
mach-stmp378x ARM: stmp378x: irq_data conversion. 2011-01-13 17:19:01 +01:00
mach-tcc8k arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
mach-tegra arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-u300 Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-17 19:08:06 -07:00
mach-ux500 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-versatile arm: versatile : Fix typo introduced in irq namespace cleanup 2011-03-30 12:02:15 +02:00
mach-vexpress ARM: 6771/1: vexpress: add support for multiple core tiles 2011-03-20 09:32:21 +00:00
mach-vt8500 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mach-w90x900 arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
mm lib, arch: add filter argument to show_mem and fix private implementations 2011-03-24 17:49:37 -07:00
nwfpe
oprofile Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-02-15 10:18:48 -08:00
plat-iop
plat-mxc Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
plat-nomadik arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-omap arm: Cleanup the irq namespace 2011-03-29 14:47:57 +02:00
plat-orion arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-pxa arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-s3c24xx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-s5p arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-samsung arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-spear arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-stmp3xxx arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
plat-tcc ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
plat-versatile arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
tools ARM: Update (and cut down) mach-types 2011-03-20 18:07:44 +00:00
vfp Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-03-20 18:14:55 -07:00
Kconfig Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-30 07:50:45 -07:00
Kconfig-nommu
Kconfig.debug
Makefile Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-17 19:08:06 -07:00