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acf018004f
linux/arch/s390/kernel
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Heiko Carstens acf018004f [S390] kprobes: defer setting of ctlblk state 
get_krobe_ctlblk returns a per cpu kprobe control block which holds
the state of the current cpu wrt to kprobe.
When inserting/removing a kprobe the state of the cpu which replaces
the code is changed to KPROBE_SWAP_INST. This however is done when
preemption is still enabled. So the state of the current cpu doesn't
necessarily reflect the real state.
To fix this move the code that changes the state to non-preemptible
context.

Reported-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-06-22 12:08:24 +02:00
..
vdso32 [S390] gettimeofday.S: removed duplicated #includes 2009-01-09 12:15:04 +01:00
vdso64 [PATCH] fast vdso implementation for CLOCK_THREAD_CPUTIME_ID 2008-12-31 15:11:49 +01:00
asm-offsets.c [S390] cpu hotplug and accounting values 2009-04-14 15:37:27 +02:00
audit.c [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
audit.h [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
base.S [S390] Convert memory detection into C code. 2007-02-05 21:18:37 +01:00
bitmap.c [S390] move EXPORT_SYMBOLs to definitions 2009-03-26 15:24:11 +01:00
compat_audit.c [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
compat_exec_domain.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
compat_linux.c ptrace: remove PT_DTRACE from avr32, mn10300, parisc, s390, sh, xtensa 2009-06-18 13:03:48 -07:00
compat_linux.h compat: generic compat get/settimeofday 2008-10-16 11:21:33 -07:00
compat_ptrace.h [S390] Expose a constant for the number of words representing the CRs 2009-03-26 15:24:25 +01:00
compat_signal.c [S390] fix system call parameter functions. 2008-11-27 11:06:56 +01:00
compat_wrapper.S [S390] wire up sys_perf_counter_open 2009-06-12 10:27:40 +02:00
cpcmd.c [S390] convert cpcmd printks to pr_xxx macros. 2008-12-25 13:39:19 +01:00
crash.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
debug.c [S390] s390dbf: Remove needless check for NULL pointer. 2009-03-26 15:24:29 +01:00
diag.c [S390] vmur: fix diag14 exceptions with addresses > 2GB. 2007-08-22 13:51:47 +02:00
dis.c [S390] disassembler: fix idte instruction format. 2008-05-30 10:03:36 +02:00
early.c [S390] s390: hibernation support for s390 2009-06-16 10:31:22 +02:00
ebcdic.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
entry64.S [S390] ftrace: add system call tracer support 2009-06-12 10:27:39 +02:00
entry.h [CVE-2009-0029] s390 specific system call wrappers 2009-01-14 14:15:32 +01:00
entry.S [S390] ftrace: add system call tracer support 2009-06-12 10:27:39 +02:00
ftrace.c function-graph: add stack frame test 2009-06-18 18:40:18 -04:00
head31.S [S390] eliminate ipl_device from lowcore 2009-03-26 15:24:27 +01:00
head64.S [S390] eliminate ipl_device from lowcore 2009-03-26 15:24:27 +01:00
head.S Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-06-14 13:46:25 -07:00
init_task.c mm: consolidate init_mm definition 2009-06-16 19:47:28 -07:00
ipl.c [S390] ipl: fix compile breakage 2009-04-23 13:58:16 +02:00
irq.c [S390] Fix init irq proc build break. 2009-02-11 10:37:39 +01:00
kprobes.c [S390] kprobes: defer setting of ctlblk state 2009-06-22 12:08:24 +02:00
machine_kexec.c [S390] Cleanup kprobes printk messages. 2008-07-14 10:02:24 +02:00
Makefile [S390] ftrace: add function graph tracer support 2009-06-12 10:27:39 +02:00
mcount.S [S390] ftrace: add function graph tracer support 2009-06-12 10:27:39 +02:00
mem_detect.c [S390] s390: hibernation support for s390 2009-06-16 10:31:22 +02:00
module.c module: cleanup FIXME comments about trimming exception table entries. 2009-06-12 21:47:05 +09:30
nmi.c [S390] merge cpu.h into cputime.h 2009-06-12 10:27:29 +02:00
process.c ptrace: remove PT_DTRACE from avr32, mn10300, parisc, s390, sh, xtensa 2009-06-18 13:03:48 -07:00
processor.c [S390] Add hwcap flag for the etf3 enhancement facility 2009-03-26 15:24:32 +01:00
ptrace.c [S390] ftrace: add system call tracer support 2009-06-12 10:27:39 +02:00
reipl64.S [S390] fix clock comparator save area usage 2009-03-26 15:24:32 +01:00
reipl.S [S390] reipl: move dump_prefix_page out of text section. 2007-03-05 23:35:43 +01:00
relocate_kernel64.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
relocate_kernel.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
s390_ext.c [S390] ftrace: add function graph tracer support 2009-06-12 10:27:39 +02:00
s390_ksyms.c [S390] move EXPORT_SYMBOLs to definitions 2009-03-26 15:24:11 +01:00
sclp.S [S390] add mini sclp driver 2009-06-12 10:27:30 +02:00
setup.c [S390] ftrace: add dynamic ftrace support 2009-06-12 10:27:38 +02:00
signal.c [S390] implement is_compat_task 2009-06-12 10:27:30 +02:00
smp.c [S390] lockless idle time accounting 2009-06-22 12:08:23 +02:00
stacktrace.c [S390] Fix stacktrace compile bug. 2008-07-17 17:22:09 +02:00
sys_s390.c [CVE-2009-0029] s390 specific system call wrappers 2009-01-14 14:15:32 +01:00
syscalls.S [S390] wire up sys_perf_counter_open 2009-06-12 10:27:40 +02:00
sysinfo.c [S390] move sysinfo.c from drivers/s390 to arch/s390/kernel 2009-03-26 15:24:06 +01:00
time.c [S390] time: convert from bootmem to slab 2009-06-22 12:08:16 +02:00
topology.c [S390] cpumask: remove cpu_coregroup_map 2009-03-26 15:24:32 +01:00
traps.c [S390] fix dump_stack vs. %p and (null) 2009-03-26 15:24:02 +01:00
vdso.c [S390] implement is_compat_task 2009-06-12 10:27:30 +02:00
vmlinux.lds.S [S390] ftrace: add function graph tracer support 2009-06-12 10:27:39 +02:00
vtime.c [S390] lockless idle time accounting 2009-06-22 12:08:23 +02:00