Tony Lindgren 88d927e948 ARM: 6465/1: Fix data abort accessing proc_info from __lookup_processor_type ...

Commit 5085f3ff458521045f7e43da62b8c30ea7df2e82 added better support for
CONFIG_HOTPLUG_CPU by keeping proc_info around. However, depending on
the Kconfig options selected, this can make the booting fail mysteriously
early on.

Turns out a data abort can happen in __lookup_processor in ldmia r5 {r3, r4}.
When it happens the address loaded to r5 is not aligned. Fix the problem by
aligning proc_info.

Reported-by: Anand Gadiyar <gadiyar@ti.com>
Tested-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2010-10-27 21:40:29 +01:00

..

.gitignore

[ARM] 5194/1: update .gitignore

2008-08-12 19:54:09 +01:00

armksyms.c

ARM: 6314/1: ftrace: allow build without frame pointers on ARM

2010-09-02 15:24:53 +01:00

arthur.c

[ARM] arm/kernel/arthur.c: add MODULE_LICENSE

2008-05-17 22:55:16 +01:00

asm-offsets.c

arm: remove machine_desc.io_pg_offst and .phys_io

2010-10-20 00:27:46 -04:00

atags.c

clean up atags exporting code

2008-05-30 10:33:49 +02:00

atags.h

…

bios32.c

ARM: 6058/1: Add support for PCI domains

2010-04-22 21:38:11 +01:00

calls.S

ARM: 6343/1: wire up fanotify and prlimit64 syscalls on ARM

2010-09-01 10:06:08 +01:00

compat.c

ARM: deprecate support for old way to pass kernel parameters

2010-07-07 16:38:36 +02:00

compat.h

ARM: deprecate support for old way to pass kernel parameters

2010-07-07 16:38:36 +02:00

crash_dump.c

ARM: 6120/1: kdump: implement copy_oldmem_page()

2010-07-09 15:00:53 +01:00

crunch-bits.S

[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach

2008-08-07 09:55:48 +01:00

crunch.c

ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()

2009-12-18 14:53:41 +00:00

debug.S

arm: return both physical and virtual addresses from addruart

2010-10-20 00:27:33 -04:00

dma-isa.c

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

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

dma.c

ARM: dma: add /proc/dma support to arch/arm/kernel/dma.c

2010-04-14 13:13:30 +01:00

early_printk.c

ARM: Add an earlyprintk debug console

2009-12-09 10:02:18 +00:00

ecard.c

arm: struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-06 10:44:43 -08:00

ecard.h

[ARM] rpc: ecard: remove deprecated ecard_address() and relatives

2008-07-03 14:25:58 +01:00

elf.c

ARM: 5883/1: Revert "disable NX support for OABI-supporting kernels"

2010-01-18 14:12:11 +00:00

entry-armv.S

ARM: Allow SMP kernels to boot on UP systems

2010-10-04 20:23:36 +01:00

entry-common.S

Merge branch 'devel-stable' into devel

2010-10-19 22:06:36 +01:00

entry-header.S

ARM: 5991/1: Fix regression in restore_user_regs macro

2010-03-15 17:20:08 +00:00

etm.c

Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22 10:52:56 -07:00

fiq.c

[ARM] 5421/1: ftrace: fix crash due to tracing of __naked functions

2009-03-12 21:33:03 +00:00

ftrace.c

ARM: 6319/1: ftrace: add Thumb-2 support to dynamic ftrace

2010-09-02 15:28:43 +01:00

head-common.S

Merge branch 'hotplug' into devel

2010-10-18 22:34:47 +01:00

head-nommu.S

ARM: no need for nommu to jump through the hoops that mmu does

2010-10-08 10:07:27 +01:00

head.S

arm: use addruart macro to establish debug mappings

2010-10-20 00:27:34 -04:00

hw_breakpoint.c

ARM: 6356/1: hw-breakpoint: add ARM backend for the hw-breakpoint framework

2010-09-08 10:05:00 +01:00

init_task.c

Use new __init_task_data macro in arch init_task.c files.

2009-09-21 06:27:08 +02:00

io.c

[ARM] Convert asm/io.h to linux/io.h

2008-09-06 12:10:45 +01:00

irq.c

arm: Use ARCH_IRQ_INIT_FLAGS

2010-10-16 22:57:38 +02:00

isa.c

sysctl: Drop & in front of every proc_handler.

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

iwmmxt.S

…

kgdb.c

ARM: 6326/1: kgdb: fix GDB_MAX_REGS no longer used

2010-08-14 09:28:35 +01:00

kprobes-decode.c

ARM: 6412/1: kprobes-decode: add support for MOVW instruction

2010-10-04 19:21:37 +01:00

kprobes.c

Merge branch 'master' into export-slabh

2010-04-05 11:37:28 +09:00

leds.c

ARM: move LED support code out of arch/arm/kernel/time.c

2010-02-15 21:39:12 +00:00

machine_kexec.c

Merge branch 'misc' into devel

2010-07-31 14:20:02 +01:00

Makefile

ARM: 6358/1: hw-breakpoint: add HAVE_HW_BREAKPOINT to Kconfig

2010-09-08 10:05:01 +01:00

module.c

ARM: 6340/1: module - additional unwind tables for exit/devexit sections

2010-09-02 15:31:35 +01:00

perf_event.c

irq_work: Add generic hardirq context callbacks

2010-10-18 19:58:50 +02:00

pmu.c

ARM: 6064/1: pmu: register IRQs at runtime

2010-05-17 11:53:57 +01:00

process.c

Merge branch 'devel-stable' into devel

2010-10-19 22:06:36 +01:00

ptrace.c

ARM: 6357/1: hw-breakpoint: add new ptrace requests for hw-breakpoint interaction

2010-09-08 10:05:00 +01:00

ptrace.h

arm: use generic ptrace_resume code

2010-03-12 15:52:38 -08:00

relocate_kernel.S

ARM: 6119/1: kdump: skip indirection page when crashing

2010-07-09 15:00:52 +01:00

return_address.c

[ARM] 5613/1: implement CALLER_ADDRESSx

2009-07-21 17:21:28 +01:00

setup.c

Merge branches 'at91', 'dcache', 'ftrace', 'hwbpt', 'misc', 'mmci', 's3c', 'st-ux' and 'unwind' into devel

2010-10-18 22:34:25 +01:00

signal.c

ARM: 6051/1: VFP: preserve the HW context when calling signal handlers

2010-04-14 11:11:30 +01:00

signal.h

ARM: Fix signal restart issues with NX and OABI compat

2009-10-25 15:39:37 +00:00

smp_scu.c

Check whether the SCU was already initialised

2009-11-05 10:10:36 +00:00

smp_twd.c

ARM: SMP: Always enable clock event broadcast support

2010-07-27 10:48:42 +01:00

smp.c

Merge branch 'hotplug' into devel

2010-10-18 22:34:47 +01:00

stacktrace.c

[ARM] 5613/1: implement CALLER_ADDRESSx

2009-07-21 17:21:28 +01:00

sys_arm.c

Make do_execve() take a const filename pointer

2010-08-17 18:07:43 -07:00

sys_oabi-compat.c

Mark arguments to certain syscalls as being const

2010-08-13 16:53:13 -07:00

tcm.c

ARM: 6225/1: make TCM allocation static and common for all archs

2010-07-27 10:42:38 +01:00

tcm.h

ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3

2009-09-15 22:11:05 +01:00

thumbee.c

Fix the teehbr_read function prototype

2008-11-10 14:14:11 +00:00

time.c

ARM: convert arm to arch_gettimeoffset()

2010-03-24 08:08:58 +00:00

traps.c

ARM: 6207/1: Replace CONFIG_HAS_TLS_REG with HWCAP_TLS and check for it on V6

2010-07-09 14:41:35 +01:00

unwind.c

ARM: 6341/1: unwind - optimise linked-list searches for modules

2010-09-02 15:31:36 +01:00

vmlinux.lds.S

ARM: 6465/1: Fix data abort accessing proc_info from __lookup_processor_type

2010-10-27 21:40:29 +01:00

xscale-cp0.c

ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()

2009-12-18 14:53:41 +00:00