android_kernel_motorola_sm6375/kernel/trace
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Tom Zanussi 1614bd844e tracing: Don't inc err_log entry count if entry allocation fails
commit 67ab5eb71b37b55f7c5522d080a1b42823351776 upstream.

tr->n_err_log_entries should only be increased if entry allocation
succeeds.

Doing it when it fails won't cause any problems other than wasting an
entry, but should be fixed anyway.

Link: https://lkml.kernel.org/r/cad1ab28f75968db0f466925e7cba5970cec6c29.1643319703.git.zanussi@kernel.org

Cc: stable@vger.kernel.org
Fixes: 2f754e771b ("tracing: Don't inc err_log entry count if entry allocation fails")
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-02-01 17:24:34 +01:00
..
blktrace.c blktrace: Fix uaf in blk_trace access after removing by sysfs 2021-09-30 10:09:24 +02:00
bpf_trace.c tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing 2021-07-14 16:53:08 +02:00
fgraph.c fgraph: Initialize tracing_graph_pause at task creation 2021-02-10 09:25:29 +01:00
ftrace.c tracing: Have all levels of checks prevent recursion 2021-10-27 09:54:29 +02:00
ftrace_internal.h
Kconfig tracing/kprobes: Do the notrace functions check without kprobes on ftrace 2021-01-19 18:26:12 +01:00
Makefile
power-traces.c
preemptirq_delay_test.c
ring_buffer.c tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. 2021-07-28 13:31:00 +02:00
ring_buffer_benchmark.c
rpm-traces.c
trace.c tracing: Don't inc err_log entry count if entry allocation fails 2022-02-01 17:24:34 +01:00
trace.h tracing: Fix pid filtering when triggers are attached 2021-12-01 09:23:29 +01:00
trace_benchmark.c
trace_benchmark.h
trace_branch.c
trace_clock.c tracing: Do no increment trace_clock_global() by one 2021-06-23 14:41:28 +02:00
trace_dynevent.c
trace_dynevent.h
trace_entries.h tracing: Set kernel_stack's caller size properly 2020-10-01 13:17:29 +02:00
trace_event_perf.c
trace_events.c tracing: Check pid filtering when creating events 2021-12-01 09:23:34 +01:00
trace_events_filter.c
trace_events_filter_test.h
trace_events_hist.c tracing/histogram: Fix a potential memory leak for kstrdup() 2022-02-01 17:24:34 +01:00
trace_events_trigger.c
trace_export.c
trace_functions.c tracing: Have all levels of checks prevent recursion 2021-10-27 09:54:29 +02:00
trace_functions_graph.c
trace_hwlat.c tracing: Remove WARN_ON in start_thread() 2020-12-08 10:40:28 +01:00
trace_irqsoff.c
trace_kdb.c
trace_kprobe.c tracing/kprobes: 'nmissed' not showed correctly for kretprobe 2022-01-27 09:19:49 +01:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_mmiotrace.c
trace_nop.c
trace_output.c tracing: Make the space reserved for the pid wider 2020-10-07 08:01:27 +02:00
trace_output.h
trace_preemptirq.c lockdep: fix order in trace_hardirqs_off_caller() 2020-10-01 13:18:14 +02:00
trace_printk.c
trace_probe.c tracing/probes: Reject events which have the same name of existing one 2021-09-22 12:26:43 +02:00
trace_probe.h tracing/probes: Reject events which have the same name of existing one 2021-09-22 12:26:43 +02:00
trace_probe_tmpl.h
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest.c ftrace: Handle tracing when switching between context 2020-11-10 12:37:28 +01:00
trace_selftest_dynamic.c
trace_seq.c
trace_stack.c
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_uprobe.c tracing/uprobe: Fix uprobe_perf_open probes iteration 2021-12-01 09:23:29 +01:00
tracing_map.c tracing: Fix a kmemleak false positive in tracing_map 2021-12-17 10:12:24 +01:00
tracing_map.h