Commit e6deda2e authored by Ian Rogers's avatar Ian Rogers Committed by Arnaldo Carvalho de Melo
Browse files

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



Issues detected by leak sanitizer.

Signed-off-by: default avatarIan 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 0f0d1354

tools/perf/bench/epoll-ctl.c

+5 −0
Original line number Diff line number Diff line
@@ -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");

tools/perf/bench/epoll-wait.c

+5 −0
Original line number Diff line number Diff line
@@ -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");