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linux/arch/arm
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Masami Hiramatsu ca477b42ae ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions 
commit 0d73c3f8e7 upstream.

Since do_undefinstr() uses get_user to get the undefined
instruction, it can be called before kprobes processes
recursive check. This can cause an infinit recursive
exception.
Prohibit probing on get_user functions.

Fixes: 24ba613c9d ("ARM kprobes: core code")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-22 18:54:00 +02:00
..
boot
ARM: dts: at91: sama5d4: fix pinctrl compatible string
2018-04-24 09:36:24 +02:00
common
ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag
2018-02-25 11:07:51 +01:00
configs
ARM: socfpga_defconfig: Remove QSPI Sector 4K size force
2018-05-01 12:58:22 -07:00
crypto
crypto: arm,arm64 - Fix random regeneration of S_shipped
2018-04-08 14:26:32 +02:00
firmware
…
include
ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions
2018-05-22 18:54:00 +02:00
kernel
ARM: 8771/1: kprobes: Prohibit kprobes on do_undefinstr
2018-05-22 18:54:00 +02:00
kvm
arm/arm64: KVM: Add PSCI version selection API
2018-05-01 12:58:27 -07:00
lib
ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions
2018-05-22 18:54:00 +02:00
mach-actions
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-alpine
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-artpec
ARM: ARTPEC-6: add select MFD_SYSCON to MACH_ARTPEC6
2016-11-26 00:06:34 +01:00
mach-asm9260
…
mach-aspeed
clocksource/drivers/fttmr010: Merge Moxa into FTTMR010
2017-06-12 10:45:10 +02:00
mach-at91
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-axxia
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-bcm
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-berlin
ARM: 8646/1: mmu: decouple VECTORS_BASE from Kconfig
2017-02-28 11:06:12 +00:00
mach-clps711x
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-cns3xxx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-davinci
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-digicolor
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-dove
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-ebsa110
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-efm32
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-ep93xx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-exynos
ARM: EXYNOS: Fix coupled CPU idle freeze on Exynos4210
2018-04-24 09:36:24 +02:00
mach-footbridge
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-gemini
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-highbank
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-hisi
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-imx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-integrator
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-iop13xx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-iop32x
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-iop33x
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-ixp4xx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-keystone
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-ks8695
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-lpc18xx
…
mach-lpc32xx
ARM/dmaengine: pl08x: pass reasonable memcpy settings
2017-05-24 09:44:32 +05:30
mach-mediatek
ARM: mediatek: add MT7623a smp bringup code
2017-07-31 13:31:48 +02:00
mach-meson
arm: meson: select the clock controller for Meson8
2017-06-09 11:15:36 -07:00
mach-mmp
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-moxart
clocksource/drivers/fttmr010: Merge Moxa into FTTMR010
2017-06-12 10:45:10 +02:00
mach-mv78xx0
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-mvebu
ARM: mvebu: Fix broken PL310_ERRATA_753970 selects
2018-03-08 22:41:23 -08:00
mach-mxs
ARM: mxs: add support for I2SE Duckbill 2 boards
2017-04-10 21:25:50 +08:00
mach-netx
…
mach-nomadik
…
mach-nspire
…
mach-omap1
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-omap2
ARM: omap2: hide omap3_save_secure_ram on non-OMAP3 builds
2018-03-15 10:54:22 +01:00
mach-orion5x
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-oxnas
ARM: oxnas: remove redundant select CPU_V6K
2017-03-20 10:13:45 +01:00
mach-picoxcell
…
mach-prima2
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-pxa
ARM: pxa/tosa-bt: add MODULE_LICENSE tag
2018-02-22 15:42:32 +01:00
mach-qcom
…
mach-realview
ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol
2017-02-28 11:06:10 +00:00
mach-rockchip
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2017-09-12 06:10:44 -07:00
mach-rpc
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-s3c24xx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-s3c64xx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-s5pv210
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2017-02-28 11:50:53 -08:00
mach-sa1100
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-shmobile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-socfpga
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-spear
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-sti
ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol
2017-02-28 11:06:10 +00:00
mach-stm32
ARM: stm32: Introduce MACH_STM32F469 flag
2017-06-18 20:10:27 -07:00
mach-sunxi
clocksource/drivers: Rename clocksource_probe to timer_probe
2017-06-14 11:59:16 +02:00
mach-tango
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-tegra
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-u300
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-uniphier
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-ux500
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-versatile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-vexpress
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-vt8500
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-w90x900
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-zx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mach-zynq
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mm
ARM: 8721/1: mm: dump: check hardware RO bit for LPAE
2017-11-30 08:40:40 +00:00
net
ARM: net: bpf: clarify tail_call index
2018-01-31 14:03:44 +01:00
nwfpe
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
oprofile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
plat-iop
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
plat-omap
ARM: OMAP: Fix SRAM W+X mapping
2018-04-08 14:26:26 +02:00
plat-orion
ARM: orion: fix orion_ge00_switch_board_info initialization
2018-03-08 22:41:22 -08:00
plat-pxa
…
plat-samsung
ARM: s3c24xx: Remove non-existing CONFIG_CPU_S3C2413
2017-07-20 07:17:43 +02:00
plat-versatile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
probes
ARM: 8770/1: kprobes: Prohibit probing on optimized_callback
2018-05-22 18:54:00 +02:00
tools
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vdso
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vfp
ARM: 8746/1: vfp: Go back to clearing vfp_current_hw_state[]
2018-04-08 14:26:26 +02:00
xen
arm/xen: don't inclide rwlock.h directly.
2017-10-26 16:58:17 -04:00
Kconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig-nommu
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig.debug
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
ARM: 8716/1: pass endianness info to sparse
2017-11-01 19:14:49 +00:00