Helge Deller d5bbffc050 parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel ... commit 88776c0e70be0290f8357019d844aae15edaa967 upstream. Qemu for PARISC reported on a 32bit SMP parisc kernel strange failures about "Not-handled unaligned insn 0x0e8011d6 and 0x0c2011c9." Those opcodes evaluate to the ldcw() assembly instruction which requires (on 32bit) an alignment of 16 bytes to ensure atomicity. As it turns out, qemu is correct and in our assembly code in entry.S and pacache.S we don't pay attention to the required alignment. This patch fixes the problem by aligning the lock offset in assembly code in the same manner as we do in our C-code. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-01-10 09:27:12 +01:00
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.gitignore
asm-offsets.c	parisc: Unbreak handling exceptions from kernel modules	2016-04-20 15:41:52 +09:00
audit.c	parisc: add kernel audit feature	2013-11-07 22:27:20 +01:00
binfmt_elf32.c
cache.c	parisc: Fix TLB related boot crash on SMP machines	2016-12-15 08:49:22 -08:00
compat_audit.c	parisc: add kernel audit feature	2013-11-07 22:27:20 +01:00
drivers.c	parisc/PCI: Use dev_is_pci() to identify PCI devices	2013-12-11 16:53:12 -07:00
entry.S	parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel	2018-01-10 09:27:12 +01:00
firmware.c	parisc: delete __cpuinit usage from all users	2013-07-14 19:36:51 -04:00
ftrace.c	parisc: ftrace: Remove check of obsolete variable function_trace_stop	2014-07-18 13:57:05 -04:00
hardware.c	parisc: add serial ports of C8000/1GHz machine to hardware database	2014-07-13 15:51:58 +02:00
head.S	parisc: Increase initial kernel mapping to 32MB on 64bit kernel	2015-11-22 12:22:53 +01:00
hpmc.S	parisc: fix partly 16/64k PAGE_SIZE boot	2013-05-06 23:08:32 +02:00
inventory.c	parisc: Fix interrupt routing for C8000 serial ports	2013-07-31 23:42:32 +02:00
irq.c	parisc: Filter out spurious interrupts in PA-RISC irq handler	2015-09-08 15:31:16 +02:00
Makefile	parisc: add kernel audit feature	2013-11-07 22:27:20 +01:00
module.c	mm: vmalloc: pass additional vm_flags to __vmalloc_node_range()	2015-02-13 21:21:42 -08:00
pa7300lc.c
pacache.S	parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel	2018-01-10 09:27:12 +01:00
parisc_ksyms.c	parisc: Avoid function pointers for kernel exception routines	2016-04-20 15:41:52 +09:00
pci-dma.c	parisc: Fix race in pci-dma.c	2016-12-02 09:09:01 +01:00
pci.c	parisc: Remove unused pcibios_init_bus()	2015-12-12 16:07:35 +01:00
pdc_chassis.c
pdc_cons.c	parisc: don't use module_init for non-modular core pdc_cons code	2015-06-16 14:12:30 -04:00
perf.c	parisc: perf: Fix potential NULL pointer dereference	2017-10-08 10:14:19 +02:00
perf_asm.S
perf_images.h
process.c	parisc: copy_thread(): rename 'arg' argument to 'kthread_arg'	2015-04-24 13:45:55 +02:00
processor.c	parisc: delete __cpuinit usage from all users	2013-07-14 19:36:51 -04:00
ptrace.c	parisc: Fix ptrace syscall number and return value modification	2016-03-09 15:34:50 -08:00
real2.S
setup.c	parisc: Fix races in parisc_setup_cache_timing()	2016-12-02 09:09:01 +01:00
signal.c	parisc: Fix syscall restarts	2015-12-21 10:16:18 +01:00
signal32.c	constify copy_siginfo_to_user{,32}()	2013-11-09 00:16:29 -05:00
signal32.h	constify copy_siginfo_to_user{,32}()	2013-11-09 00:16:29 -05:00
smp.c	parisc: Remove unused function	2015-02-17 10:41:19 +01:00
stacktrace.c
sys_parisc.c	mm: larger stack guard gap, between vmas	2017-06-26 07:13:11 +02:00
sys_parisc32.c	parisc: drop unused defines and header includes	2014-07-13 15:56:12 +02:00
syscall.S	parisc: Fix validity check of pointer size argument in new CAS implementation	2017-11-30 08:37:24 +00:00
syscall_table.S	parisc: use compat_sys_keyctl()	2017-07-21 07:44:56 +02:00
time.c	parisc: Use platform_device_register_simple("rtc-generic")	2015-09-08 17:53:48 +02:00
topology.c
traps.c	parisc: Fix kernel crash with reversed copy_from_user()	2016-04-20 15:41:52 +09:00
unaligned.c	parisc: Fix pagefault crash in unaligned __get_user() call	2016-06-24 10:18:20 -07:00
unwind.c	parisc: use kernel_text_address() in unwind functions	2013-11-30 22:08:54 +01:00
vmlinux.lds.S	parisc: Fix kernel memory layout regarding position of __gp	2016-10-28 03:01:27 -04:00