Russell King 87eed3c74d ARM: fix address limit restoration for undefined instructions ...

During boot, sometimes the kernel will test to see if an instruction
causes an undefined instruction exception.  Unfortunately, the exit
path for these exceptions did not restore the address limit, which
causes the rootfs mount code to fail.  Fix the missing address limit
restoration.

Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

2016-08-09 22:57:59 +01:00

..

.gitignore

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arch_timer.c

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armksyms.c

ARM: 8479/2: add implementation for arm-smccc

2016-01-04 16:24:34 +00:00

asm-offsets.c

ARM: save and reset the address limit when entering an exception

2016-07-07 16:01:01 +01:00

atags_compat.c

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atags_parse.c

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atags_proc.c

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atags.h

ARM: 8495/1: ATAGS: move save_atags() to arch/arm/include/asm/setup.h

2016-01-04 11:26:00 +00:00

bios32.c

Merge branches 'pci/demodularize-hosts' and 'pci/host-request-windows' into next

2016-08-01 12:23:57 -05:00

calls.S

ARM: wire up preadv2 and pwritev2 syscalls

2016-04-07 21:57:02 +01:00

cpuidle.c

ARM: 8586/1: cpuidle: make arm_cpuidle_suspend() a bit more efficient

2016-07-14 16:30:45 +01:00

crash_dump.c

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debug.S

ARM: unify MMU/!MMU addruart calls

2015-05-20 23:09:51 +02:00

devtree.c

ARM: 8581/1: add missing <asm/prom.h> to arch/arm/kernel/devtree.c

2016-06-22 19:55:12 +01:00

dma-isa.c

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dma.c

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early_printk.c

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efi.c

ARM/efi: Apply strict permissions for UEFI Runtime Services regions

2016-04-28 11:33:53 +02:00

elf.c

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entry-armv.S

ARM: fix address limit restoration for undefined instructions

2016-08-09 22:57:59 +01:00

entry-common.S

ARM: rename S_FRAME_SIZE to PT_REGS_SIZE

2016-06-22 19:54:28 +01:00

entry-ftrace.S

ARM: replace BSYM() with badr assembly macro

2015-05-08 17:33:50 +01:00

entry-header.S

ARM: save and reset the address limit when entering an exception

2016-07-07 16:01:01 +01:00

entry-v7m.S

ARM: rename S_FRAME_SIZE to PT_REGS_SIZE

2016-06-22 19:54:28 +01:00

fiq.c

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fiqasm.S

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ftrace.c

ARM: kprobes: enable OPTPROBES for ARM 32

2015-01-13 16:10:17 +00:00

head-common.S

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head-nommu.S

ARM: 8572/1: nommu: change memory reserve for the vectors

2016-05-05 19:03:02 +01:00

head.S

Merge branch 'uaccess' into fixes

2015-09-11 19:18:28 +01:00

hibernate.c

ARM: use virt_to_idmap() for soft_restart()

2016-02-08 15:48:32 +00:00

hw_breakpoint.c

perf/core: Set event's default ::overflow_handler()

2016-03-31 10:30:47 +02:00

hyp-stub.S

ARM: 8527/1: virt: enable GICv3 system registers

2016-02-16 16:33:02 +00:00

insn.c

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io.c

ARM: io.c: clean up EXPORT_SYMBOL()s

2014-11-21 15:25:02 +00:00

irq.c

ARM: 8499/1: irq: l2c: do not print error in case of missing l2c from

2016-01-26 23:49:02 +00:00

isa.c

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iwmmxt.S

ARM: 8221/1: PJ4: allow building in Thumb-2 mode

2014-12-03 16:08:00 +00:00

jump_label.c

jump_label: Rename JUMP_LABEL_{EN,DIS}ABLE to JUMP_LABEL_{JMP,NOP}

2015-08-03 11:34:12 +02:00

kgdb.c

ARM: 8428/1: kgdb: Fix registers on sleeping tasks

2015-10-03 16:36:45 +01:00

machine_kexec.c

ARM: kexec: fix kexec for Keystone 2

2016-08-02 19:35:29 -04:00

Makefile

ARM: 8534/1: virt: fix hyp-stub build for pre-ARMv7 CPUs

2016-02-22 11:39:41 +00:00

module-plts.c

module: use a structure to encapsulate layout.

2015-12-04 22:46:25 +01:00

module.c

ARM: 8518/1: Use correct symbols for XIP_KERNEL

2016-02-11 15:43:14 +00:00

module.lds

ARM: 8220/1: allow modules outside of bl range

2015-05-08 10:42:34 +01:00

opcodes.c

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paravirt.c

arm: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops

2015-12-21 14:40:54 +00:00

patch.c

ARM: probes: move all probe code to dedicate directory

2015-01-09 09:36:50 +00:00

perf_callchain.c

perf core: Add a 'nr' field to perf_event_callchain_context

2016-05-16 23:11:51 -03:00

perf_event_v6.c

arm: perf: factor arm_pmu core out to drivers

2015-07-31 15:01:14 +01:00

perf_event_v7.c

ARM: perf: Set ARMv7 SDER SUNIDEN bit

2016-01-25 18:37:44 +00:00

perf_event_xscale.c

arm: perf: factor arm_pmu core out to drivers

2015-07-31 15:01:14 +01:00

perf_regs.c

perf: Move task_pt_regs sampling into arch code

2015-01-09 11:12:28 +01:00

pj4-cp0.c

ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode

2016-01-04 11:12:10 +00:00

process.c

ARM: save and reset the address limit when entering an exception

2016-07-07 16:01:01 +01:00

psci_smp.c

ARM: use const and __initconst for smp_operations

2015-12-01 22:17:45 +01:00

ptrace.c

arm/ptrace: run seccomp after ptrace

2016-06-14 10:54:42 -07:00

reboot.c

ARM: 8568/1: reboot: remove duplicated local_irq_disable()

2016-05-05 19:02:09 +01:00

reboot.h

ARM: move reboot code to arch/arm/kernel/reboot.c

2015-04-02 09:50:45 +01:00

relocate_kernel.S

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return_address.c

ARM: 8328/1: remove empty preprocessor #else branch

2015-03-28 16:54:53 +00:00

setup.c

ARM: kexec: advertise location of bootable RAM

2016-08-02 19:35:25 -04:00

signal.c

Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm

2015-09-19 21:05:02 -07:00

sigreturn_codes.S

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sleep.S

ARM: fix new BSYM() usage introduced via for-arm-soc branch

2015-06-12 21:19:35 +01:00

smccc-call.S

ARM: 8479/2: add implementation for arm-smccc

2016-01-04 16:24:34 +00:00

smp_scu.c

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smp_tlb.c

ARM: 8577/1: Fix Cortex-A15 798181 errata initialization

2016-07-02 12:13:03 +01:00

smp_twd.c

arm/twd: Convert to hotplug state machine

2016-07-15 10:40:28 +02:00

smp.c

Fixes for omaps for v4.7-rc cycle:

2016-06-18 22:21:52 -07:00

stacktrace.c

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suspend.c

ARM: 8248/1: pm: remove outdated comment

2015-01-21 15:58:57 +00:00

swp_emulate.c

ARM: 8475/1: SWP emulation: Restore original *data when failed

2015-12-15 11:51:42 +00:00

sys_arm.c

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sys_oabi-compat.c

[PATCH] arm: fix handling of F_OFD_... in oabi_fcntl64()

2015-12-29 13:04:21 -05:00

tcm.c

ARM: 8388/1: tcm: Don't crash when TCM banks are protected by TrustZone

2015-06-06 10:37:28 +01:00

thumbee.c

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time.c

clocksource: cosmetic: Drop OF 'dependency' from symbols

2015-10-01 02:18:39 +02:00

topology.c

ARM: 8497/1: initialize cpu_scale to its default

2016-01-26 23:49:02 +00:00

traps.c

ARM: remove user cmpxchg syscall

2015-10-03 16:36:45 +01:00

unwind.c

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v7m.c

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vdso.c

ARM: 8476/1: VDSO: use PTR_ERR_OR_ZERO for vma check

2015-12-17 10:29:01 +00:00

vmlinux-xip.lds.S

ARM: 8537/1: drop unused DEBUG_RODATA from XIP_KERNEL

2016-02-22 11:39:43 +00:00

vmlinux.lds.S

arm: jump label may reference text in __exit

2016-08-04 08:50:07 -04:00

xscale-cp0.c

ARM: make xscale iwmmxt code multiplatform aware

2015-12-01 21:44:24 +01:00