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| author | Ian Rogers <irogers@google.com> | 2023-06-12 01:36:08 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-06-12 23:18:14 +0200 |
| commit | e6deda2e5a6a387437bcaeffa7bf4bc95fe8c446 (patch) | |
| tree | 46eed58475fe6d16ab53b92fc16d05ac9960c906 /tools/perf/bench | |
| parent | perf help: Ensure clean_cmds is called on all paths (diff) | |
| download | linux-e6deda2e5a6a387437bcaeffa7bf4bc95fe8c446.tar.xz linux-e6deda2e5a6a387437bcaeffa7bf4bc95fe8c446.zip | |
perf bench epoll: Fix missing frees/puts on the exit path
Issues detected by leak sanitizer.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: André Almeida <andrealmeid@igalia.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20230611233610.953456-3-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/bench')
| -rw-r--r-- | tools/perf/bench/epoll-ctl.c | 5 | ||||
| -rw-r--r-- | tools/perf/bench/epoll-wait.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/bench/epoll-ctl.c b/tools/perf/bench/epoll-ctl.c index 521d1ff97b06..6bfffe83dde9 100644 --- a/tools/perf/bench/epoll-ctl.c +++ b/tools/perf/bench/epoll-ctl.c @@ -421,6 +421,11 @@ int bench_epoll_ctl(int argc, const char **argv) print_summary(); close(epollfd); + perf_cpu_map__put(cpu); + for (i = 0; i < nthreads; i++) + free(worker[i].fdmap); + + free(worker); return ret; errmem: err(EXIT_FAILURE, "calloc"); diff --git a/tools/perf/bench/epoll-wait.c b/tools/perf/bench/epoll-wait.c index c1cdf03c075d..cb5174b53940 100644 --- a/tools/perf/bench/epoll-wait.c +++ b/tools/perf/bench/epoll-wait.c @@ -549,6 +549,11 @@ int bench_epoll_wait(int argc, const char **argv) print_summary(); close(epollfd); + perf_cpu_map__put(cpu); + for (i = 0; i < nthreads; i++) + free(worker[i].fdmap); + + free(worker); return ret; errmem: err(EXIT_FAILURE, "calloc"); |