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Masami Hiramatsu f438d914b2 kprobes: support kretprobe blacklist 
Introduce architecture dependent kretprobe blacklists to prohibit users
from inserting return probes on the function in which kprobes can be
inserted but kretprobes can not.

This patch also removes "__kprobes" mark from "__switch_to" on x86_64 and
registers "__switch_to" to the blacklist on x86-64, because that mark is to
prohibit user from inserting only kretprobe.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2007-10-16 09:43:10 -07:00
..
irq request_irq: fix DEBUG_SHIRQ handling 2007-08-31 01:42:23 -07:00
power hibernation doesn't even build on frv - tons of helpers are missing 2007-09-26 09:22:04 -07:00
time clockevents: introduce force broadcast notifier 2007-10-14 22:57:45 +02:00
.gitignore
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Kconfig.hz
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Kconfig.preempt
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Makefile
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acct.c
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audit.c [NET]: make netlink user -> kernel interface synchronious 2007-10-10 21:15:29 -07:00
audit.h
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auditfilter.c
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auditsc.c SUNRPC: Convert rpc_pipefs to use the generic filesystem notification hooks 2007-10-09 17:15:26 -04:00
capability.c
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compat.c
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configs.c
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cpu.c PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION 2007-08-31 01:42:22 -07:00
cpuset.c cpuset: remove sched domain hooks from cpusets 2007-10-16 09:43:09 -07:00
delayacct.c sched: clean up schedstats, cnt -> count 2007-10-15 17:00:12 +02:00
die_notifier.c
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dma.c
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exec_domain.c
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exit.c sched: guest CPU accounting: add guest-CPU /proc/<pid>/stat fields 2007-10-15 17:00:19 +02:00
extable.c
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fork.c sched: guest CPU accounting: add guest-CPU /proc/<pid>/stat fields 2007-10-15 17:00:19 +02:00
futex.c robust futex thread exit race 2007-10-01 07:52:23 -07:00
futex_compat.c robust futex thread exit race 2007-10-01 07:52:23 -07:00
hrtimer.c [KTIME]: Introduce ktime_sub_ns and ktime_sub_us 2007-10-10 16:48:12 -07:00
itimer.c
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kallsyms.c
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kexec.c
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kfifo.c
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kmod.c Restore call_usermodehelper_pipe() behaviour 2007-09-11 17:21:20 -07:00
kprobes.c kprobes: support kretprobe blacklist 2007-10-16 09:43:10 -07:00
ksysfs.c sched: group scheduling, sysfs tunables 2007-10-15 17:00:14 +02:00
kthread.c
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latency.c
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lockdep.c lockdep: syscall exit check 2007-10-11 22:11:12 +02:00
lockdep_internals.h
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lockdep_proc.c lockdep: Avoid /proc/lockdep & lock_stat infinite output 2007-10-11 22:11:11 +02:00
module.c Fix Off-by-one in /sys/module/*/refcnt 2007-08-22 14:35:35 -07:00
mutex-debug.c
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mutex-debug.h
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mutex.c lockdep: fixup mutex annotations 2007-10-11 22:11:12 +02:00
mutex.h
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nsproxy.c [NET]: Add network namespace clone & unshare support. 2007-10-10 16:52:46 -07:00
panic.c
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params.c
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pid.c
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posix-cpu-timers.c
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posix-timers.c more low-hanging fruits - kernel, fs, lib signedness 2007-10-14 12:41:52 -07:00
printk.c slow down printk during boot 2007-10-16 09:42:49 -07:00
profile.c Memoryless nodes: Allow profiling data to fall back to other nodes 2007-10-16 09:42:58 -07:00
ptrace.c m32r: convert to generic sys_ptrace 2007-10-16 09:43:04 -07:00
rcupdate.c lockdep: annotate rcu_read_{,un}lock{,_bh} 2007-10-11 22:11:12 +02:00
rcutorture.c
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relay.c
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resource.c memory unplug: memory hotplug cleanup 2007-10-16 09:43:01 -07:00
rtmutex-debug.c
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rtmutex-debug.h
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rtmutex-tester.c
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rtmutex.c
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rtmutex.h
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rtmutex_common.h
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rwsem.c
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sched.c cpuset: remove sched domain hooks from cpusets 2007-10-16 09:43:09 -07:00
sched_debug.c Make scheduler debug file operations const 2007-10-15 17:00:19 +02:00
sched_fair.c sched: reintroduce cache-hot affinity 2007-10-15 17:00:18 +02:00
sched_idletask.c sched: mark scheduling classes as const 2007-10-15 17:00:12 +02:00
sched_rt.c sched: tidy up SCHED_RR 2007-10-15 17:00:13 +02:00
sched_stats.h sched: clean up schedstats, cnt -> count 2007-10-15 17:00:12 +02:00
seccomp.c
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signal.c fix bogus reporting of signals by audit 2007-10-07 16:28:43 -07:00
softirq.c [KERNEL]: Unexport raise_softirq_irqoff 2007-10-10 16:49:18 -07:00
softlockup.c
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spinlock.c
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srcu.c
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stacktrace.c
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stop_machine.c
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sys.c Fix SMP poweroff hangs 2007-10-01 07:52:23 -07:00
sys_ni.c
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sysctl.c hugetlb: Add hugetlb_dynamic_pool sysctl 2007-10-16 09:43:02 -07:00
taskstats.c
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time.c
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timer.c
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tsacct.c
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uid16.c
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user.c sched: generate uevents for user creation/destruction 2007-10-15 17:00:18 +02:00
user_namespace.c Fix user namespace exiting OOPs 2007-09-19 11:24:18 -07:00
utsname.c Fix UTS corruption during clone(CLONE_NEWUTS) 2007-09-19 11:24:17 -07:00
utsname_sysctl.c
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wait.c
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workqueue.c fix bogus hotplug cpu warning 2007-08-27 10:27:48 -07:00