From e73007a63a04f8fb861f8027b235d3c21e98aa43 Mon Sep 17 00:00:00 2001
From: Daniel Verkamp <daniel.verkamp@intel.com>
Date: Mon, 11 Jan 2016 09:45:40 -0700
Subject: [PATCH] nvme/perf: fix memory leaks on error conditions

This doesn't really matter, since the program will be exiting
immediately if associate_workers_with_ns() fails, but it makes static
analyzers happy.

Change-Id: Ic21d234dec50bd2b6684b5fe2caa78d616f93052
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
---
 examples/nvme/perf/perf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/nvme/perf/perf.c b/examples/nvme/perf/perf.c
index 07dd6a764..66767d834 100644
--- a/examples/nvme/perf/perf.c
+++ b/examples/nvme/perf/perf.c
@@ -784,10 +784,13 @@ associate_workers_with_ns(void)
 #ifdef HAVE_LIBAIO
 		ns_ctx->events = calloc(g_queue_depth, sizeof(struct io_event));
 		if (!ns_ctx->events) {
+			free(ns_ctx);
 			return -1;
 		}
 		ns_ctx->ctx = 0;
 		if (io_setup(g_queue_depth, &ns_ctx->ctx) < 0) {
+			free(ns_ctx->events);
+			free(ns_ctx);
 			perror("io_setup");
 			return -1;
 		}