From 99b3a9ab2a0906363706e26cf3be0780908d299a Mon Sep 17 00:00:00 2001
From: Jeff Mahoney <jeffm@suse.com>
Date: Mon, 20 Jan 2014 13:28:27 +1100
Subject: [PATCH] aio-stress: use calloc for thread_info array

The thread_info array is assumed to be initialized to 0s, but
that causes a segfault when MALLOC_PERTURB_ is set.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
 ltp/aio-stress.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ltp/aio-stress.c b/ltp/aio-stress.c
index ebff1bd4..d08843a8 100644
--- a/ltp/aio-stress.c
+++ b/ltp/aio-stress.c
@@ -1413,9 +1413,9 @@ int main(int ac, char **av)
 	        num_threads);
     }
 
-    t = malloc(num_threads * sizeof(*t));
+    t = calloc(num_threads, sizeof(*t));
     if (!t) {
-        perror("malloc");
+        perror("calloc");
 	exit(1);
     }
     global_thread_info = t;
-- 
2.47.3