[PATCH 1/2] fsstress: Eliminate valgrind noise

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This patch plugs what we think are the remaining sources of
valgrind noise we found when running fsstress under valgrind.
The noise is caused by memory being left unfreed before process
termination.

Signed-off-by: Ari Sundholm <ari@xxxxxxxxxx>
---
 ltp/fsstress.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ltp/fsstress.c b/ltp/fsstress.c
index 96f48b1..13d5dd5 100644
--- a/ltp/fsstress.c
+++ b/ltp/fsstress.c
@@ -614,6 +614,9 @@ int main(int argc, char **argv)
 				return 1;
 			}
 #endif
+
+			cleanup_flist();
+			free(freq_table);
 			return 0;
 		}
 	}
@@ -640,6 +643,7 @@ int main(int argc, char **argv)
 		close(fd);
 	}
 
+	free(freq_table);
 	unlink(buf);
 	return 0;
 }
@@ -997,6 +1001,7 @@ doproc(void)
 	}
 errout:
 	chdir("..");
+	free(homedir);
 	if (cleanup) {
 		sprintf(cmd, "rm -rf %s", buf);
 		system(cmd);
-- 
2.7.4

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