[1/2] fsstress: Eliminate valgrind noise

Commit Message

Ari Sundholm Dec. 20, 2017, 5 p.m. UTC

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 <[e-mail]>
---
 ltp/fsstress.c | 5 +++++
 1 file changed, 5 insertions(+)

Patch

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);