diff options
author | Ian Rogers <irogers@google.com> | 2023-10-25 01:23:14 +0300 |
---|---|---|
committer | Namhyung Kim <namhyung@kernel.org> | 2023-10-25 23:39:58 +0300 |
commit | 56e144fe98260a0f8a17326993ceb576ef859ed5 (patch) | |
tree | fc223c494635964ae41af51892c60479ea7b3461 /tools/perf/util/machine.c | |
parent | dec07fe5d4fd29aed2faf17f56140cd402175d72 (diff) | |
download | linux-56e144fe98260a0f8a17326993ceb576ef859ed5.tar.xz |
perf mem_info: Add and use map_symbol__exit and addr_map_symbol__exit
Fix leak where mem_info__put wouldn't release the maps/map as used by
perf mem. Add exit functions and use elsewhere that the maps and map
are released.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: German Gomez <german.gomez@arm.com>
Cc: James Clark <james.clark@arm.com>
Cc: Nick Terrell <terrelln@fb.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Changbin Du <changbin.du@huawei.com>
Cc: liuwenyu <liuwenyu7@huawei.com>
Cc: Yang Jihong <yangjihong1@huawei.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Miguel Ojeda <ojeda@kernel.org>
Cc: Song Liu <song@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Link: https://lore.kernel.org/r/20231024222353.3024098-12-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/util/machine.c')
-rw-r--r-- | tools/perf/util/machine.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 31fdbb0f27af..90c750150b19 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -2389,8 +2389,7 @@ static int add_callchain_ip(struct thread *thread, iter_cycles, branch_from, srcline); out: addr_location__exit(&al); - maps__put(ms.maps); - map__put(ms.map); + map_symbol__exit(&ms); return err; } @@ -3116,8 +3115,7 @@ static int append_inlines(struct callchain_cursor *cursor, struct map_symbol *ms if (ret != 0) return ret; } - map__put(ilist_ms.map); - maps__put(ilist_ms.maps); + map_symbol__exit(&ilist_ms); return ret; } |