AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity
22fe5a25b5
kernel_optimize_test/tools/perf
History
Namhyung Kim 22fe5a25b5 perf test: Free aliases for PMU event map aliases test 
The aliases were never released causing the following leaks:

  Indirect leak of 1224 byte(s) in 9 object(s) allocated from:
    #0 0x7feefb830628 in malloc (/lib/x86_64-linux-gnu/libasan.so.5+0x107628)
    #1 0x56332c8f1b62 in __perf_pmu__new_alias util/pmu.c:322
    #2 0x56332c8f401f in pmu_add_cpu_aliases_map util/pmu.c:778
    #3 0x56332c792ce9 in __test__pmu_event_aliases tests/pmu-events.c:295
    #4 0x56332c792ce9 in test_aliases tests/pmu-events.c:367
    #5 0x56332c76a09b in run_test tests/builtin-test.c:410
    #6 0x56332c76a09b in test_and_print tests/builtin-test.c:440
    #7 0x56332c76ce69 in __cmd_test tests/builtin-test.c:695
    #8 0x56332c76ce69 in cmd_test tests/builtin-test.c:807
    #9 0x56332c7d2214 in run_builtin /home/namhyung/project/linux/tools/perf/perf.c:312
    #10 0x56332c6701a8 in handle_internal_command /home/namhyung/project/linux/tools/perf/perf.c:364
    #11 0x56332c6701a8 in run_argv /home/namhyung/project/linux/tools/perf/perf.c:408
    #12 0x56332c6701a8 in main /home/namhyung/project/linux/tools/perf/perf.c:538
    #13 0x7feefb359cc9 in __libc_start_main ../csu/libc-start.c:308

Fixes: 956a78356c ("perf test: Test pmu-events aliases")
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: John Garry <john.garry@huawei.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200915031819.386559-11-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-09-15 08:56:50 -03:00
..
arch all arch: remove system call sys_sysctl 2020-08-14 19:56:56 -07:00
bench perf bench: Fix 2 memory sanitizer warnings 2020-09-14 18:30:26 -03:00
Documentation perf record/stat: Explicitly call out event modifiers in the documentation 2020-09-03 16:00:37 -03:00
examples/bpf
include/bpf
jvmti
pmu-events perf vendor events amd: Remove trailing commas 2020-09-15 08:53:25 -03:00
python
scripts
tests perf test: Free aliases for PMU event map aliases test 2020-09-15 08:56:50 -03:00
trace perf trace beauty: Use the autogenerated protocol family table 2020-08-12 08:43:51 -03:00
ui perf top/report: Fix infinite loop in the TUI for grouped events 2020-09-01 12:15:52 -03:00
util perf test: Free aliases for PMU event map aliases test 2020-09-15 08:56:50 -03:00
.gitignore
Build
builtin-annotate.c
builtin-bench.c perf bench: Add benchmark of find_next_bit 2020-07-31 09:32:11 -03:00
builtin-buildid-cache.c
builtin-buildid-list.c
builtin-c2c.c
builtin-config.c
builtin-data.c perf data: Add support to store time of day in CTF data conversion 2020-08-06 09:43:37 -03:00
builtin-diff.c
builtin-evlist.c
builtin-ftrace.c perf ftrace: Make option description initials all capital letters 2020-08-14 09:55:33 -03:00
builtin-help.c
builtin-inject.c
builtin-kallsyms.c
builtin-kmem.c
builtin-kvm.c
builtin-list.c
builtin-lock.c
builtin-mem.c
builtin-probe.c
builtin-record.c perf record: Correct the help info of option "--no-bpf-event" 2020-09-01 12:15:51 -03:00
builtin-report.c perf report: Disable ordered_events for raw dump 2020-09-01 12:20:25 -03:00
builtin-sched.c perf sched timehist: Fix use of CPU list with summary option 2020-08-21 10:22:23 -03:00
builtin-script.c perf script: Add 'tod' field to display time of day 2020-08-06 09:45:23 -03:00
builtin-stat.c perf stat: Turn off summary for interval mode by default 2020-09-03 15:48:41 -03:00
builtin-timechart.c
builtin-top.c perf top: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set 2020-08-21 10:22:23 -03:00
builtin-trace.c perf record: Extend -D,--delay option with -1 value 2020-08-04 08:50:04 -03:00
builtin-version.c
builtin.h
check-headers.sh perf trace beauty: Use the autogenerated protocol family table 2020-08-12 08:43:51 -03:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config perf build-ids: Fall back to debuginfod query if debuginfo not found 2020-08-14 09:51:14 -03:00
Makefile.perf perf build-ids: Fall back to debuginfod query if debuginfo not found 2020-08-14 09:51:14 -03:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c
perf.h