linux/arch/s390
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
..
appldata [S390] pm: appldata power management callbacks 2009-06-16 10:31:15 +02:00
boot
crypto Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 2009-03-26 16:04:22 -07:00
hypfs [S390] fix hypfs build failure 2009-03-31 19:17:03 +02:00
include/asm [S390] Enable tick based perf_counter on s390. 2009-06-22 12:08:24 +02:00
kernel [S390] kprobes: defer setting of ctlblk state 2009-06-22 12:08:24 +02:00
kvm [S390] uaccess: use might_fault() instead of might_sleep() 2009-06-12 10:27:33 +02:00
lib Move FAULT_FLAG_xyz into handle_mm_fault() callers 2009-06-21 13:08:22 -07:00
math-emu
mm Move FAULT_FLAG_xyz into handle_mm_fault() callers 2009-06-21 13:08:22 -07:00
oprofile
power [S390] pm: fix build error for !SMP 2009-06-22 12:08:22 +02:00
defconfig [S390] update default configuration. 2009-04-23 13:58:18 +02:00
Kconfig [S390] Enable tick based perf_counter on s390. 2009-06-22 12:08:24 +02:00
Kconfig.debug generic debug pagealloc: build fix 2009-04-02 19:04:48 -07:00
Makefile [S390] s390: hibernation support for s390 2009-06-16 10:31:22 +02:00