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perf bench epoll: Fix missing frees/puts on the exit path

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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>
This commit is contained in:
Ian Rogers 2023-06-11 16:36:08 -07:00 committed by Arnaldo Carvalho de Melo
parent 0f0d1354a5
commit e6deda2e5a
2 changed files with 10 additions and 0 deletions
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5
tools/perf/bench/epoll-ctl.c
View File

@ -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");

5
tools/perf/bench/epoll-wait.c
View File

@ -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");