Divya Indi e585e6469d tracing: Verify if trace array exists before destroying it. ...

A trace array can be destroyed from userspace or kernel. Verify if the
trace array exists before proceeding to destroy/remove it.

Link: http://lkml.kernel.org/r/1565805327-579-3-git-send-email-divya.indi@oracle.com

Reviewed-by: Aruna Ramakrishna <aruna.ramakrishna@oracle.com>
Signed-off-by: Divya Indi <divya.indi@oracle.com>
[ Removed unneeded braces ]
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

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

..

blktrace.c

…

bpf_trace.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-09-28 17:47:33 -07:00

fgraph.c

…

ftrace_internal.h

…

ftrace.c

ftrace: Add information on number of page groups allocated

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

Kconfig

preemptirq_delay_test: Add the burst feature and a sysfs trigger

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

Makefile

…

power-traces.c

…

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.c

…

rpm-traces.c

…

trace_benchmark.c

…

trace_benchmark.h

…

trace_branch.c

…

trace_clock.c

…

trace_dynevent.c

tracing: Add tracing_check_open_get_tr()

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

trace_dynevent.h

…

trace_entries.h

…

trace_event_perf.c

tracing: Fix race in perf_trace_buf initialization

2019-10-21 19:38:28 -04:00

trace_events_filter_test.h

…

trace_events_filter.c

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

2019-09-28 17:13:39 -04:00

trace_events_hist.c

tracing: Fix "gfp_t" format for synthetic events

2019-10-18 14:42:53 -04:00

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

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

trace_export.c

tracing: Make internal ftrace events static

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

trace_functions_graph.c

…

trace_functions.c

…

trace_hwlat.c

ftrace: Implement fs notification for tracing_max_latency

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

trace_irqsoff.c

…

trace_kdb.c

…

trace_kprobe_selftest.c

…

trace_kprobe_selftest.h

…

trace_kprobe.c

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

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

trace_mmiotrace.c

…

trace_nop.c

…

trace_output.c

…

trace_output.h

…

trace_preemptirq.c

…

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

…

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

…

trace_sched_wakeup.c

…

trace_selftest_dynamic.c

…

trace_selftest.c

…

trace_seq.c

…

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

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

trace_stat.h

…

trace_syscalls.c

…

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: Verify if trace array exists before destroying it.

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

trace.h

tracing: Declare newly exported APIs in include/linux/trace.h

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

tracing_map.c

…

tracing_map.h

…