Divya Indi cbef6b996e tracing: Adding NULL checks for trace_array descriptor pointer ...

[ Upstream commit 953ae45a0c ]

As part of commit f45d1225ad ("tracing: Kernel access to Ftrace
instances") we exported certain functions. Here, we are adding some additional
NULL checks to ensure safe usage by users of these APIs.

Link: http://lkml.kernel.org/r/1565805327-579-4-git-send-email-divya.indi@oracle.com

Signed-off-by: Divya Indi <divya.indi@oracle.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-10-01 13:14:27 +02:00

..

blktrace.c

blktrace: ensure our debugfs dir exists

2020-09-03 11:24:18 +02:00

bpf_trace.c

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ftrace.c

tracing: Use trace_sched_process_free() instead of exit() for pid tracing

2020-08-21 11:05:33 +02:00

Kconfig

Stop the ad-hoc games with -Wno-maybe-initialized

2020-05-20 08:18:45 +02:00

Makefile

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power-traces.c

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preemptirq_delay_test.c

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ring_buffer_benchmark.c

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ring_buffer.c

ring-buffer: Zero out time extend if it is nested and not absolute

2020-06-30 23:17:17 -04:00

rpm-traces.c

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trace_benchmark.c

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trace_benchmark.h

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trace_branch.c

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trace_clock.c

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trace_entries.h

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trace_event_perf.c

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trace_events_filter_test.h

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trace_events_filter.c

tracing: Have error path in predicate_parse() free its allocated memory

2020-08-05 10:05:59 +02:00

trace_events_hist.c

tracing: Fix histogram code when expression has same var as value

2020-01-29 16:43:23 +01:00

trace_events_trigger.c

tracing: Fix event trigger to accept redundant spaces

2020-06-30 23:17:17 -04:00

trace_events.c

tracing: Adding NULL checks for trace_array descriptor pointer

2020-10-01 13:14:27 +02:00

trace_export.c

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trace_functions_graph.c

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trace_functions.c

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trace_hwlat.c

tracing/hwlat: Honor the tracing_cpumask

2020-08-21 11:05:33 +02:00

trace_irqsoff.c

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trace_kdb.c

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trace_kprobe_selftest.c

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trace_kprobe_selftest.h

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trace_kprobe.c

tracing/kprobes: Fix a double initialization typo

2020-05-14 07:57:16 +02:00

trace_mmiotrace.c

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trace_nop.c

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trace_output.c

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trace_output.h

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trace_preemptirq.c

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trace_printk.c

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trace_probe.c

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trace_probe.h

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trace_sched_switch.c

tracing: Fix sched switch start/stop refcount racy updates

2020-02-11 04:33:55 -08:00

trace_sched_wakeup.c

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trace_selftest_dynamic.c

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trace_selftest.c

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trace_seq.c

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trace_stack.c

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trace_stat.c

tracing: Fix very unlikely race of registering two stat tracers

2020-02-24 08:34:39 +01:00

trace_stat.h

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trace_syscalls.c

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trace_uprobe.c

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trace.c

tracing: Adding NULL checks for trace_array descriptor pointer

2020-10-01 13:14:27 +02:00

trace.h

ftrace: Protect ftrace_graph_hash with ftrace_sync

2020-02-11 04:34:05 -08:00

tracing_map.c

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tracing_map.h

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