linux_dsm_epyc7002/tools/perf
Changbin Du 93faa52e83 perf tests: Fix a memory leak of cpu_map object in the openat_syscall_event_on_all_cpus test
=================================================================
  ==7497==ERROR: LeakSanitizer: detected memory leaks

  Direct leak of 40 byte(s) in 1 object(s) allocated from:
      #0 0x7f0333a88f30 in __interceptor_malloc (/usr/lib/x86_64-linux-gnu/libasan.so.5+0xedf30)
      #1 0x5625e5326213 in cpu_map__trim_new util/cpumap.c:45
      #2 0x5625e5326703 in cpu_map__read util/cpumap.c:103
      #3 0x5625e53267ef in cpu_map__read_all_cpu_map util/cpumap.c:120
      #4 0x5625e5326915 in cpu_map__new util/cpumap.c:135
      #5 0x5625e517b355 in test__openat_syscall_event_on_all_cpus tests/openat-syscall-all-cpus.c:36
      #6 0x5625e51528e6 in run_test tests/builtin-test.c:358
      #7 0x5625e5152baf in test_and_print tests/builtin-test.c:388
      #8 0x5625e51543fe in __cmd_test tests/builtin-test.c:583
      #9 0x5625e515572f in cmd_test tests/builtin-test.c:722
      #10 0x5625e51c3fb8 in run_builtin /home/changbin/work/linux/tools/perf/perf.c:302
      #11 0x5625e51c44f7 in handle_internal_command /home/changbin/work/linux/tools/perf/perf.c:354
      #12 0x5625e51c48fb in run_argv /home/changbin/work/linux/tools/perf/perf.c:398
      #13 0x5625e51c5069 in main /home/changbin/work/linux/tools/perf/perf.c:520
      #14 0x7f033214d09a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409a)

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Fixes: f30a79b012 ("perf tools: Add reference counting for cpu_map object")
Link: http://lkml.kernel.org/r/20190316080556.3075-15-changbin.du@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-03-19 16:52:05 -03:00
..
arch perf tools: Update x86's syscall_64.tbl, no change in tools/perf behaviour 2019-03-11 16:13:04 -03:00
bench perf tools: Fix errors under optimization level '-Og' 2019-03-19 16:52:04 -03:00
Documentation perf config: Fix an error in the config template documentation 2019-03-19 16:52:04 -03:00
examples/bpf
include/bpf perf bpf: Automatically add BTF ELF markers 2019-03-06 09:45:37 -03:00
jvmti
pmu-events perf vendor events: Remove P8 HW events which are not supported 2019-03-19 16:52:03 -03:00
python
scripts perf script python: Add printdate function to SQL exporters 2019-03-11 16:13:02 -03:00
tests perf tests: Fix a memory leak of cpu_map object in the openat_syscall_event_on_all_cpus test 2019-03-19 16:52:05 -03:00
trace perf beauty msg_flags: Add missing %s lost when adding prefix suppression logic 2019-03-01 15:45:35 -03:00
ui perf tools report: Add custom scripts to script menu 2019-03-11 16:33:20 -03:00
util perf evsel: Free evsel->counts in perf_evsel__exit() 2019-03-19 16:52:05 -03:00
.gitignore
Build
builtin-annotate.c
builtin-bench.c
builtin-buildid-cache.c
builtin-buildid-list.c
builtin-c2c.c perf c2c: Fix c2c report for empty numa node 2019-03-06 18:15:24 -03:00
builtin-config.c
builtin-data.c
builtin-diff.c perf diff: Support --pid/--tid filter options 2019-03-06 18:06:16 -03:00
builtin-evlist.c
builtin-ftrace.c
builtin-help.c
builtin-inject.c
builtin-kallsyms.c
builtin-kmem.c
builtin-kvm.c
builtin-list.c perf list: Filter metrics too 2019-03-19 11:56:19 -03:00
builtin-lock.c
builtin-mem.c
builtin-probe.c
builtin-record.c perf record: Clarify help for --switch-output 2019-03-19 16:15:42 -03:00
builtin-report.c perf report: Show all sort keys in help output 2019-03-19 16:15:42 -03:00
builtin-sched.c
builtin-script.c perf script: Support relative time 2019-03-19 16:52:03 -03:00
builtin-stat.c perf stat: Fix --no-scale 2019-03-19 16:52:03 -03:00
builtin-timechart.c
builtin-top.c perf top: Fix error handling in cmd_top() 2019-03-19 16:52:04 -03:00
builtin-trace.c
builtin-version.c
builtin.h perf script: Add array bound checking to list_scripts 2019-03-11 16:33:19 -03:00
check-headers.sh
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config
Makefile.perf
MANIFEST
perf-archive.sh
perf-completion.sh
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c
perf.h