Tom Zanussi c4cff064be tracing/filters: clean up filter_add_subsystem_pred() ...

Impact: cleanup, memory leak fix

This patch cleans up filter_add_subsystem_pred():

- searches for the field before creating a copy of the pred

- fixes memory leak in the case a predicate isn't applied

- if -ENOMEM, makes sure there's no longer a reference to the
  pred so the caller can free the half-finished filter

- changes the confusing i == MAX_FILTER_PRED - 1 comparison
  previously remarked upon

This affects only per-subsystem event filtering.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: =?ISO-8859-1?Q?Fr=E9d=E9ric?= Weisbecker <fweisbec@gmail.com>
LKML-Reference: <1237796808.7527.40.camel@charm-linux>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-03-23 09:30:37 +01:00

..

irq

Merge branch 'x86/core' into tracing/textedit

2009-03-06 16:45:01 +01:00

power

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time

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trace

tracing/filters: clean up filter_add_subsystem_pred()

2009-03-23 09:30:37 +01:00

.gitignore

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acct.c

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async.c

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audit_tree.c

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audit.c

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audit.h

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auditfilter.c

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auditsc.c

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backtracetest.c

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bounds.c

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capability.c

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cgroup_debug.c

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cgroup_freezer.c

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cgroup.c

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compat.c

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configs.c

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cpu.c

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cpuset.c

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cred-internals.h

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cred.c

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delayacct.c

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dma-coherent.c

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dma.c

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exec_domain.c

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exit.c

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extable.c

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fork.c

Merge branches 'tracing/ftrace', 'tracing/textedit' and 'linus' into tracing/core

2009-03-10 22:54:23 +01:00

freezer.c

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futex_compat.c

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futex.c

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hrtimer.c

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itimer.c

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kallsyms.c

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Kconfig.freezer

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Kconfig.hz

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Kconfig.preempt

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kexec.c

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kfifo.c

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kgdb.c

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kmod.c

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kprobes.c

kprobes: Fix locking imbalance in kretprobes

2009-03-18 12:51:16 +01:00

ksysfs.c

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kthread.c

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latencytop.c

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lockdep_internals.h

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lockdep_proc.c

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lockdep_states.h

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lockdep.c

Merge branch 'core/locking' into tracing/ftrace

2009-03-13 01:33:21 +01:00

Makefile

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marker.c

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module.c

Merge branches 'tracing/ftrace', 'tracing/kprobes', 'tracing/tasks' and 'linus' into tracing/core

2009-03-20 10:14:53 +01:00

mutex-debug.c

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mutex-debug.h

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mutex.c

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mutex.h

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notifier.c

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ns_cgroup.c

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nsproxy.c

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panic.c

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params.c

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pid_namespace.c

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pid.c

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pm_qos_params.c

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posix-cpu-timers.c

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posix-timers.c

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printk.c

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profile.c

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ptrace.c

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rcuclassic.c

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rcupdate.c

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rcupreempt_trace.c

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rcupreempt.c

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rcutorture.c

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rcutree_trace.c

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rcutree.c

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relay.c

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res_counter.c

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resource.c

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rtmutex_common.h

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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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rwsem.c

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sched_clock.c

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sched_cpupri.c

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sched_cpupri.h

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sched_debug.c

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sched_fair.c

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sched_features.h

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sched_idletask.c

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sched_rt.c

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sched_stats.h

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sched.c

Merge branch 'x86/core' into tracing/textedit

2009-03-06 16:45:01 +01:00

seccomp.c

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semaphore.c

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signal.c

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smp.c

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softirq.c

softirq: no need to have SOFTIRQ in softirq name

2009-03-13 00:43:33 -04:00

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_ni.c

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sys.c

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sysctl_check.c

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sysctl.c

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taskstats.c

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test_kprobes.c

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time.c

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timeconst.pl

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timer.c

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tracepoint.c

tracepoints: dont update zero-sized tracepoint sections

2009-03-18 19:55:00 +01:00

tsacct.c

Fix fixpoint divide exception in acct_update_integrals

2009-03-09 08:13:35 -07:00

uid16.c

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up.c

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user_namespace.c

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user.c

kernel/user.c: fix a memory leak when freeing up non-init usernamespaces users

2009-03-10 15:55:11 -07:00

utsname_sysctl.c

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utsname.c

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wait.c

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workqueue.c

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