linux/arch/arm
Rabin Vincent f941461c92 ARM: net: bpf: fix zero right shift
The LSR instruction cannot be used to perform a zero right shift since a
0 as the immediate value (imm5) in the LSR instruction encoding means
that a shift of 32 is perfomed.  See DecodeIMMShift() in the ARM ARM.

Make the JIT skip generation of the LSR if a zero-shift is requested.

This was found using american fuzzy lop.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06 01:32:09 -05:00
..
boot ARM: SoC fixes for v4.4 2015-12-27 18:06:31 -08:00
common dmaengine updates for 4.4-rc1 2015-11-10 10:05:17 -08:00
configs ARM: at91/defconfig: remove CONFIG_SSB from Atmel defconfigs 2015-11-16 15:53:03 +01:00
crypto
firmware
include Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm 2015-12-16 10:57:24 -08:00
kernel [PATCH] arm: fix handling of F_OFD_... in oabi_fcntl64() 2015-12-29 13:04:21 -05:00
kvm ARM/arm64: KVM: correct PTE uncachedness check 2015-12-04 16:30:17 +00:00
lib ARM: fix uaccess_with_memcpy() with SW_DOMAIN_PAN 2015-12-15 11:51:02 +00:00
mach-alpine
mach-asm9260
mach-at91 ARM: at91: fix pinctrl driver selection 2015-12-04 18:54:53 +01:00
mach-axxia
mach-bcm ARM: SoC platform updates for v4.4 2015-11-10 14:56:23 -08:00
mach-berlin arm: berlin: add CPU hotplug support 2015-10-15 21:14:28 +02:00
mach-clps711x
mach-cns3xxx
mach-davinci ARM: SoC non-urgent fixes for v4.4 2015-11-10 14:45:05 -08:00
mach-digicolor ARM: digicolor: select pinctrl/gpio driver 2015-10-15 22:27:30 +02:00
mach-dove ARM: dove: Fix legacy get_irqnr_and_base 2015-11-25 14:59:12 +00:00
mach-ebsa110
mach-efm32
mach-ep93xx
mach-exynos ARM: EXYNOS: Fix potential NULL pointer access in exynos_sys_powerdown_conf 2015-11-17 13:32:56 +09:00
mach-footbridge
mach-gemini ARM: gemini: remove unnecessary mdio-gpio includes 2015-10-21 19:50:43 -07:00
mach-highbank
mach-hisi
mach-imx ARM: imx: add platform irq type setting in gpc 2015-11-23 13:12:07 +08:00
mach-integrator
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx ARM: ixp4xx: fix read{b,w,l} return types 2015-12-01 23:45:30 +01:00
mach-keystone
mach-ks8695
mach-lpc18xx
mach-lpc32xx
mach-mediatek ARM: SoC platform updates for v4.4 2015-11-10 14:56:23 -08:00
mach-meson
mach-mmp
mach-moxart
mach-mv78xx0
mach-mvebu ARM: SoC platform updates for v4.4 2015-11-10 14:56:23 -08:00
mach-mxs
mach-netx
mach-nomadik
mach-nspire
mach-omap1
mach-omap2 ARM: OMAP2+: AM43xx: select ARM TWD timer 2015-12-17 10:54:13 -08:00
mach-orion5x ARM: orion5x: Fix legacy get_irqnr_and_base 2015-11-25 15:01:00 +00:00
mach-picoxcell
mach-prima2 ARM: Remove __ref on hotplug cpu die path 2015-10-22 09:55:03 -07:00
mach-pxa ARM: pxa: use PWM lookup table for all machines 2015-12-11 00:27:58 +01:00
mach-qcom ARM: Remove __ref on hotplug cpu die path 2015-10-22 09:55:03 -07:00
mach-realview ARM: Remove __ref on hotplug cpu die path 2015-10-22 09:55:03 -07:00
mach-rockchip
mach-rpc
mach-s3c24xx cpufreq: s3c24xx: Do not mark s3c2410_plls_add as __init 2015-11-27 10:10:32 +09:00
mach-s3c64xx ARM: SoC platform updates for v4.4 2015-11-10 14:56:23 -08:00
mach-s5pv210
mach-sa1100
mach-shmobile ARM: shmobile: r8a7793: proper constness with __initconst 2015-11-22 17:13:13 -08:00
mach-socfpga
mach-spear ARM: SoC cleanups for v4.4 2015-11-10 14:48:36 -08:00
mach-sti
mach-stm32
mach-sunxi ARM: SoC platform updates for v4.4 2015-11-10 14:56:23 -08:00
mach-tegra ARM: SoC platform updates for v4.4 2015-11-10 14:56:23 -08:00
mach-u300 spi: Updates for v4.4 2015-11-05 13:15:12 -08:00
mach-uniphier ARM: uniphier: rework SMP operations to use trampoline code 2015-10-27 09:20:53 +09:00
mach-ux500 ARM: SoC cleanups for v4.4 2015-11-10 14:48:36 -08:00
mach-versatile
mach-vexpress ARM: Remove __ref on hotplug cpu die path 2015-10-22 09:55:03 -07:00
mach-vt8500
mach-w90x900
mach-zx ARM: zx: only build power domain code when CONFIG_PM=y 2015-11-19 16:16:45 +01:00
mach-zynq
mm Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm 2015-12-17 11:20:13 -08:00
net ARM: net: bpf: fix zero right shift 2016-01-06 01:32:09 -05:00
nwfpe
oprofile
plat-iop
plat-omap
plat-orion
plat-pxa
plat-samsung
plat-versatile
probes
tools
vdso ARM: 8449/1: fix bug in vdsomunge swab32 macro 2015-10-29 15:20:15 +00:00
vfp
xen mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
Kconfig ARM: 8454/1: OF implies OF_FLATTREE 2015-11-28 23:26:12 +00:00
Kconfig-nommu
Kconfig.debug ARM: SoC platform updates for v4.4 2015-11-10 14:56:23 -08:00
Makefile