Steven Rostedt (VMware) 02f4e01ce7 tracing: Initialize val to zero in parse_entry of inject code ...

gcc produces a variable may be uninitialized warning for "val" in
parse_entry(). This is really a false positive, but the code is subtle
enough to just initialize val to zero and it's not a fast path to worry
about it.

Marked for stable to remove the warning in the stable trees as well.

Cc: stable@vger.kernel.org
Fixes: 6c3edaf9fd ("tracing: Introduce trace event injection")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2020-01-02 19:04:57 -05:00

..

blktrace.c

cgroup: use cgrp->kn->id as the cgroup ID

2019-11-12 08:18:04 -08:00

bpf_trace.c

Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-12-03 09:29:50 -08:00

fgraph.c

ftrace: Fix function_graph tracer interaction with BPF trampoline

2019-12-10 13:53:59 -05:00

ftrace_internal.h

treewide: Rename rcu_dereference_raw_notrace() to _check()

2019-08-01 14:16:21 -07:00

ftrace.c

Merge tag 'trace-v5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-12-11 12:22:38 -08:00

Kconfig

Merge tag 'trace-v5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-12-04 19:13:52 -08:00

Makefile

tracing: Introduce trace event injection

2019-12-02 11:07:00 -05:00

power-traces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

preemptirq_delay_test.c

preemptirq_delay_test: Add the burst feature and a sysfs trigger

2019-11-13 09:37:28 -05:00

ring_buffer_benchmark.c

ring-buffer: Fix typos in function ring_buffer_producer

2019-11-22 19:41:08 -05:00

ring_buffer.c

Fix up for "printk: Drop pr_warning definition"

2019-12-06 10:02:35 +01:00

rpm-traces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_benchmark.c

trace: Use pr_warn instead of pr_warning

2019-10-18 15:01:57 +02:00

trace_benchmark.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_branch.c

tracing: Use generic type for comparator function

2019-11-14 13:15:11 -05:00

trace_clock.c

tracing: Add SPDX License format tags to tracing files

2018-08-16 19:08:06 -04:00

trace_dynevent.c

tracing: Add tracing_check_open_get_tr()

2019-10-12 20:44:07 -04:00

trace_dynevent.h

tracing/dynevent: Pass extra arguments to match operation

2019-08-31 12:19:38 -04:00

trace_entries.h

tracing: Change the function format to display function names by perf

2019-02-11 14:53:43 -05:00

trace_event_perf.c

Merge branch 'perf/urgent' into perf/core, to pick up fixes

2019-10-28 12:38:26 +01:00

trace_events_filter_test.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_events_filter.c

tracing: Avoid memory leak in process_system_preds()

2019-12-19 18:24:17 -05:00

trace_events_hist.c

tracing: Fix endianness bug in histogram trigger

2019-12-21 16:08:59 -05:00

trace_events_inject.c

tracing: Initialize val to zero in parse_entry of inject code

2020-01-02 19:04:57 -05:00

trace_events_trigger.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_events.c

tracing: Fix lock inversion in trace_event_enable_tgid_record()

2019-12-21 16:05:13 -05:00

trace_export.c

tracing: Make internal ftrace events static

2019-11-13 09:37:29 -05:00

trace_functions_graph.c

fgraph: Remove redundant ftrace_graph_notrace_addr() test

2019-07-30 21:50:03 -04:00

trace_functions.c

tracing: Update stack trace skipping for ORC unwinder

2018-01-23 15:57:00 -05:00

trace_hwlat.c

tracing/hwlat: Fix a few trivial nits

2019-11-14 13:15:11 -05:00

trace_irqsoff.c

Merge tag 'trace-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-03-11 17:01:32 -07:00

trace_kdb.c

tracing: Silence GCC 9 array bounds warning

2019-05-25 23:04:30 -04:00

trace_kprobe_selftest.c

selftest/ftrace: Move kprobe selftest function to separate compile unit

2018-07-30 18:41:04 -04:00

trace_kprobe_selftest.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_kprobe.c

tracing/kprobe: Check whether the non-suffixed symbol is notrace

2019-11-14 13:15:12 -05:00

trace_mmiotrace.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_nop.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_output.c

tracing: Use seq_buf_hex_dump() to dump buffers

2019-11-14 13:15:12 -05:00

trace_output.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00

trace_preemptirq.c

kprobes: Prohibit probing on hardirq tracers

2019-02-13 08:16:40 +01:00

trace_printk.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_probe_tmpl.h

tracing/probe: Support user-space dereference

2019-05-25 23:04:42 -04:00

trace_probe.c

tracing/probe: Fix to check the difference of nr_args before adding probe

2019-09-28 17:07:53 -04:00

trace_probe.h

tracing/probe: Reject exactly same probe event

2019-09-19 11:09:16 -04:00

trace_sched_switch.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_sched_wakeup.c

sched/core: Convert get_task_struct() to return the task

2019-07-25 15:51:54 +02:00

trace_selftest_dynamic.c

ftrace: Mark function tracer test functions noinline/noclone

2018-01-23 15:57:29 -05:00

trace_selftest.c

function_graph: Have selftest also emulate tr->reset() as it did with tr->init()

2019-04-21 19:46:56 -04:00

trace_seq.c

tracing: Use seq_buf_hex_dump() to dump buffers

2019-11-14 13:15:12 -05:00

trace_stack.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace_stat.c

tracing: Use generic type for comparator function

2019-11-14 13:15:11 -05:00

trace_stat.h

tracing: Use generic type for comparator function

2019-11-14 13:15:11 -05:00

trace_syscalls.c

tracing: Use xarray for syscall trace events

2019-11-22 19:47:41 -05:00

trace_uprobe.c

tracing: Add locked_down checks to the open calls of files created for tracefs

2019-10-12 20:48:06 -04:00

trace.c

tracing: Fix lock inversion in trace_event_enable_tgid_record()

2019-12-21 16:05:13 -05:00

trace.h

tracing: Introduce trace event injection

2019-12-02 11:07:00 -05:00

tracing_map.c

tracing: Have the histogram compare functions convert to u64 first

2019-12-19 18:26:00 -05:00

tracing_map.h

tracing: Fix SPDX format headers to use C++ style comments

2018-08-16 19:08:06 -04:00