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kernel-fxtec-pro1x/arch/s390/kernel
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Martin Schwidefsky b934069c99 [S390] add missing .set function for NT_S390_LAST_BREAK regset 
The last breaking event address is a read-only value, the regset misses the
.set function. If a PTRACE_SETREGSET is done for NT_S390_LAST_BREAK we
get an oops due to a branch to zero:

Kernel BUG at 0000000000000002 verbose debug info unavailable
illegal operation: 0001 #1 SMP
...
Call Trace:
(<0000000000158294> ptrace_regset+0x184/0x188)
 <00000000001595b6> ptrace_request+0x37a/0x4fc
 <0000000000109a78> arch_ptrace+0x108/0x1fc
 <00000000001590d6> SyS_ptrace+0xaa/0x12c
 <00000000005c7a42> sysc_noemu+0x16/0x1c
 <000003fffd5ec10c> 0x3fffd5ec10c
Last Breaking-Event-Address:
 <0000000000158242> ptrace_regset+0x132/0x188

Add a nop .set function to prevent the branch to zero.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: stable@kernel.org
2011-12-01 13:32:17 +01:00
..
vdso32 [S390] vdso: disable gcov profiling 2011-05-23 10:24:29 +02:00
vdso64 [S390] vdso: disable gcov profiling 2011-05-23 10:24:29 +02:00
asm-offsets.c [S390] signal race with restarting system calls 2011-10-30 15:16:43 +01:00
audit.c
audit.h
base.S [S390] kdump backend code 2011-10-30 15:16:42 +01:00
bitmap.c [S390] move EXPORT_SYMBOLs to definitions 2009-03-26 15:24:11 +01:00
compat_audit.c
compat_exec_domain.c
compat_linux.c [S390] sparse: fix access past end of array warnings 2011-10-30 15:16:46 +01:00
compat_linux.h Mark arguments to certain syscalls as being const 2010-08-13 16:53:13 -07:00
compat_ptrace.h [S390] ptrace cleanup 2011-01-05 12:47:31 +01:00
compat_signal.c [S390] sparse: fix sparse warnings with __user pointers 2011-10-30 15:16:46 +01:00
compat_wrapper.S [S390] wire up process_vm syscalls 2011-11-14 11:19:08 +01:00
cpcmd.c [S390] convert cpcmd printks to pr_xxx macros. 2008-12-25 13:39:19 +01:00
crash.c
crash_dump.c [S390] Remove error checking from copy_oldmem_page() 2011-10-30 15:16:47 +01:00
debug.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
diag.c [S390] replace diag10() with diag10_range() function 2011-05-10 17:13:43 +02:00
dis.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
early.c [S390] avoid STCKF if running in ESA mode 2011-11-14 11:19:09 +01:00
ebcdic.c
entry.h [S390] sparse: fix sparse warnings about missing prototypes 2011-10-30 15:16:46 +01:00
entry.S [S390] add TIF_SYSCALL thread flag 2011-10-30 15:16:43 +01:00
entry64.S [S390] load user asce on sie_fault 2011-10-30 15:16:44 +01:00
ftrace.c [S390] cleanup ftrace backend functions 2011-01-05 12:47:31 +01:00
head.S [S390] kdump backend code 2011-10-30 15:16:42 +01:00
head31.S [S390] smp: external call vs. emergency signal 2011-10-30 15:16:44 +01:00
head64.S [S390] smp: external call vs. emergency signal 2011-10-30 15:16:44 +01:00
head_kdump.S [S390] kdump backend code 2011-10-30 15:16:42 +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
ipl.c [S390] sparse: fix sparse warnings about missing prototypes 2011-10-30 15:16:46 +01:00
irq.c [S390] irqstats: split IPI interrupt accounting 2011-10-30 15:16:47 +01:00
jump_label.c s390/jump-label: add arch_jump_label_transform_static() 2011-10-25 11:54:37 -07:00
kprobes.c [S390] sparse: fix sparse static warnings 2011-10-30 15:16:46 +01:00
machine_kexec.c [S390] cleanup psw related bits and pieces 2011-10-30 15:16:43 +01:00
Makefile [S390] kdump backend code 2011-10-30 15:16:42 +01:00
mcount.S [S390] fix s390 assembler code alignments 2011-07-24 10:48:21 +02:00
mcount64.S [S390] fix s390 assembler code alignments 2011-07-24 10:48:21 +02:00
mem_detect.c [S390] kdump backend code 2011-10-30 15:16:42 +01:00
module.c modules: make arch's use default loader hooks 2011-07-24 22:06:04 +09:30
nmi.c [S390] irq: have detailed statistics for interrupt types 2011-01-05 12:47:25 +01:00
process.c [S390] sparse: fix sparse warnings about missing prototypes 2011-10-30 15:16:46 +01:00
processor.c [S390] avoid warning in show_cpuinfo 2011-10-30 15:16:15 +01:00
ptrace.c [S390] add missing .set function for NT_S390_LAST_BREAK regset 2011-12-01 13:32:17 +01:00
reipl.S [S390] kdump backend code 2011-10-30 15:16:42 +01:00
reipl64.S [S390] lowcore cleanup 2011-10-30 15:16:42 +01:00
relocate_kernel.S [S390] fix s390 assembler code alignments 2011-07-24 10:48:21 +02:00
relocate_kernel64.S [S390] fix s390 assembler code alignments 2011-07-24 10:48:21 +02:00
s390_ksyms.c [S390] move sie code to entry.S 2011-07-24 10:48:21 +02:00
sclp.S [S390] fix s390 assembler code alignments 2011-07-24 10:48:21 +02:00
setup.c [S390] kdump: Replace is_kdump_kernel() with OLDMEM_BASE check 2011-12-01 13:32:17 +01:00
signal.c [S390] ptrace inferior call interactions with TIF_SYSCALL 2011-12-01 13:32:17 +01:00
smp.c [S390] irqstats: split IPI interrupt accounting 2011-10-30 15:16:47 +01:00
stacktrace.c
suspend.c [S390] sparse: fix sparse warnings about missing prototypes 2011-10-30 15:16:46 +01:00
switch_cpu.S [S390] fix s390 assembler code alignments 2011-07-24 10:48:21 +02:00
switch_cpu64.S [S390] fix s390 assembler code alignments 2011-07-24 10:48:21 +02:00
swsusp_asm64.S PM / Hibernate: Include storage keys in hibernation image on s390 2011-10-16 23:27:46 +02:00
sys_s390.c [S390] sys_personality: follow u_long to unsigned int conversion 2010-08-13 10:06:54 +02:00
syscalls.S [S390] wire up process_vm syscalls 2011-11-14 11:19:08 +01:00
sysinfo.c [S390] sparse: fix sparse warnings in math-emu 2011-10-30 15:16:46 +01:00
time.c [S390] sparse: fix sparse warnings about missing prototypes 2011-10-30 15:16:46 +01:00
topology.c [S390] topology: fix topology on z10 machines 2011-11-14 11:19:09 +01:00
traps.c [S390] sparse: fix sparse warnings with __user pointers 2011-10-30 15:16:46 +01:00
vdso.c mm: arch: rename in_gate_area_no_task to in_gate_area_no_mm 2011-03-23 16:36:55 -04:00
vmlinux.lds.S [S390] incorrect note program header 2011-11-14 11:19:08 +01:00
vtime.c [S390] sparse: fix sparse static warnings 2011-10-30 15:16:46 +01:00