Russell King 48be69a026 ARM: move signal handlers into a vdso-like page ...

Move the signal handlers into a VDSO page rather than keeping them in
the vectors page.  This allows us to place them randomly within this
page, and also map the page at a random location within userspace
further protecting these code fragments from ROP attacks.  The new
VDSO page is also poisoned in the same way as the vector page.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2013-08-01 14:31:56 +01:00

..

.gitignore

…

arch_timer.c

sched_clock: Make ARM's sched_clock generic for all architectures

2013-06-12 14:02:13 -07:00

armksyms.c

Merge branches 'audit', 'delay', 'fixes', 'misc' and 'sta2x11' into for-linus

2012-07-27 23:06:32 +01:00

arthur.c

…

asm-offsets.c

ARM: kernel: implement stack pointer save array through MPIDR hashing

2013-06-20 11:24:11 +01:00

atags_compat.c

ARM: 7505/1: split out ATAGS parsing

2012-09-03 22:55:56 +01:00

atags_parse.c

ARM: 7505/1: split out ATAGS parsing

2012-09-03 22:55:56 +01:00

atags_proc.c

procfs: new helper - PDE_DATA(inode)

2013-04-09 14:13:32 -04:00

atags.h

ARM: 7506/1: allow for ATAGS to be configured out when DT support is selected

2012-09-03 22:56:15 +01:00

bios32.c

ARM: pci: create pci_common_init_dev()

2013-06-03 08:02:47 +02:00

calls.S

ARM: 7665/1: Wire up kcmp syscall

2013-03-03 22:54:18 +00:00

cpuidle.c

cpuidle: Add common time keeping and irq enabling

2012-03-21 01:59:40 -04:00

crash_dump.c

crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn

2011-03-23 19:47:19 -07:00

debug.S

ARM: compile fix for DEBUG_LL=y && MMU=n

2013-01-16 14:30:06 -08:00

devtree.c

ARM: dt: Only print warning, not WARN() on bad cpu map in device tree

2013-06-29 17:00:40 -07:00

dma-isa.c

ARM: dma-isa: request cascade channel after registering it

2009-12-24 18:34:08 +00:00

dma.c

locking, ARM: Annotate low level hw locks as raw

2011-09-13 11:12:14 +02:00

early_printk.c

early_printk: consolidate random copies of identical code

2013-04-29 18:28:13 -07:00

elf.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

entry-armv.S

ARM: allow kuser helpers to be removed from the vector page

2013-07-31 22:01:48 +01:00

entry-common.S

Merge branch 'devel-stable' into for-next

2013-06-29 11:44:43 +01:00

entry-header.S

Merge branch 'for-next' of git://git.pengutronix.de/git/ukl/linux into devel-stable

2013-05-22 10:52:24 +01:00

entry-v7m.S

ARM: ARMv7-M: Add support for exception handling

2013-04-17 21:44:46 +02:00

etm.c

ARM/etm/sysrq: fix inconstistent help message of sysrq key

2013-04-30 17:04:10 -07:00

fiq.c

ARM: update FIQ support for relocation of vectors

2013-07-31 21:34:56 +01:00

fiqasm.S

ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2

2011-05-26 10:31:06 +01:00

ftrace.c

ARM: 7468/1: ftrace: Trace function entry before updating index

2012-07-31 10:30:42 +01:00

head-common.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

head-nommu.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

head.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

hw_breakpoint.c

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

hyp-stub.S

ARM: arch_timer: stop virtual timer when booted in HYP mode

2013-06-07 10:20:29 +01:00

insn.c

ARM: fix missing bug.h include in arch/arm/kernel/insn.c

2012-03-30 11:51:46 +01:00

insn.h

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

io.c

arm: convert core files from module.h to export.h

2011-10-31 19:30:49 -04:00

irq.c

ARM: irq: Call irqchip_init if no init_irq function is specified

2013-04-02 11:05:40 -07:00

isa.c

sysctl: Drop & in front of every proc_handler.

2009-11-18 08:37:40 -08:00

iwmmxt.S

ARM: pxa: fix logic error in PJ4 iWMMXt handling

2011-08-11 10:10:26 +08:00

jump_label.c

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

kgdb.c

kgdb,arm: fix register dump

2010-10-29 13:14:40 -05:00

kprobes-arm.c

ARM: 7181/1: Restrict kprobes probing SWP instructions to ARMv5 and below

2011-11-30 23:54:54 +00:00

kprobes-common.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

kprobes-test-arm.c

ARM: kprobes: make more tests conditional

2012-10-09 17:07:43 +02:00

kprobes-test-thumb.c

ARM: 7174/1: Fix build error in kprobes test code on Thumb2 kernels

2011-11-26 21:58:53 +00:00

kprobes-test.c

treewide: fix printk typo in multiple drivers

2012-11-19 11:08:17 +01:00

kprobes-test.h

ARM: 7174/1: Fix build error in kprobes test code on Thumb2 kernels

2011-11-26 21:58:53 +00:00

kprobes-thumb.c

ARM: 7423/1: kprobes: run t32_simulate_ldr_literal() without insn slot

2012-06-14 15:11:44 +01:00

kprobes.c

hlist: drop the node parameter from iterators

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

kprobes.h

ARM: kprobes: Add exports for test code

2011-09-20 18:17:43 +00:00

machine_kexec.c

ARM: 7759/1: decouple CPU offlining from reboot/shutdown

2013-06-17 21:35:25 +01:00

Makefile

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

2013-07-06 14:09:38 -07:00

module.c

Finally eradicate CONFIG_HOTPLUG

2013-06-03 14:20:18 -07:00

opcodes.c

ARM: 7206/1: Add generic ARM instruction set condition code checks.

2011-12-13 08:52:02 +00:00

patch.c

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

patch.h

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

perf_event_cpu.c

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

perf_event_v6.c

ARM: perf: don't pretend to support counting of L1I writes

2013-01-16 12:01:59 +00:00

perf_event_v7.c

ARM: 7663/1: perf: fix ARMv7 EVTYPE_MASK to include NSH bit

2013-03-03 22:54:17 +00:00

perf_event_xscale.c

ARM: perf: don't pretend to support counting of L1I writes

2013-01-16 12:01:59 +00:00

perf_event.c

ARM: 7765/1: perf: Record the user-mode PC in the call chain.

2013-06-24 15:23:29 +01:00

pj4-cp0.c

arm: remove several unnecessary module.h include instances

2011-10-31 19:30:48 -04:00

process.c

ARM: move signal handlers into a vdso-like page

2013-08-01 14:31:56 +01:00

psci_smp.c

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

psci.c

arm: introduce psci_smp_ops

2013-05-21 14:24:11 +00:00

ptrace.c

ptrace/arm: revert "hw_breakpoints: Fix racy access to ptrace breakpoints"

2013-07-09 10:33:25 -07:00

relocate_kernel.S

ARM: 7065/1: kexec: ensure new kernel is entered in ARM state

2011-08-28 10:39:41 +01:00

return_address.c

ARM: 7676/1: fix a wrong value returned from CALLER_ADDRn

2013-03-19 11:43:46 +00:00

setup.c

reboot: arm: prepare reboot_mode for moving to generic kernel code

2013-07-09 10:33:29 -07:00

signal.c

ARM: move signal handlers into a vdso-like page

2013-08-01 14:31:56 +01:00

sleep.S

ARM: kernel: implement stack pointer save array through MPIDR hashing

2013-06-20 11:24:11 +01:00

smp_scu.c

Merge branch 'for-next' of git://git.pengutronix.de/git/ukl/linux into devel-stable

2013-03-09 15:49:32 +00:00

smp_tlb.c

ARM: 7769/1: Cortex-A15: fix erratum 798181 implementation

2013-06-24 15:27:35 +01:00

smp_twd.c

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

smp.c

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

stacktrace.c

arm: convert core files from module.h to export.h

2011-10-31 19:30:49 -04:00

suspend.c

ARM: kernel: implement stack pointer save array through MPIDR hashing

2013-06-20 11:24:11 +01:00

swp_emulate.c

arm: single_open() leaks

2013-05-05 00:07:22 -04:00

sys_arm.c

arm: switch to generic fork/vfork/clone

2012-11-28 22:13:54 -05:00

sys_oabi-compat.c

userns: Convert stat to return values mapped from kuids and kgids

2012-05-15 14:08:35 -07:00

tcm.c

ARM: 7694/1: ARM, TCM: initialize TCM in paging_init(), instead of setup_arch()

2013-04-17 16:53:24 +01:00

thumbee.c

ARM: 7385/1: ThumbEE: Use cpuid macros to read ID_PFR0 for ThumbEE

2012-04-25 19:49:26 +01:00

time.c

sched_clock: Make ARM's sched_clock generic for all architectures

2013-06-12 14:02:13 -07:00

topology.c

ARM: 7742/1: topology: export cpu_topology

2013-06-05 23:32:26 +01:00

traps.c

ARM: move signal handlers into a vdso-like page

2013-08-01 14:31:56 +01:00

unwind.c

ARM: unwinder: fix bisection to find origin in .idx section

2011-12-15 14:02:19 -08:00

vmlinux.lds.S

ARM: use linker magic for vectors and vector stubs

2013-07-31 21:34:24 +01:00

xscale-cp0.c

arm: remove several unnecessary module.h include instances

2011-10-31 19:30:48 -04:00