lib/: rename random32() to prandom_u32()

Use preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/lib/fault-inject.c b/lib/fault-inject.c
index f7210ad6cffd..c5c7a762b850 100644
--- a/lib/fault-inject.c
+++ b/lib/fault-inject.c
@@ -122,7 +122,7 @@ bool should_fail(struct fault_attr *attr, ssize_t size)
                         return false;
         }
 
-        if (attr->probability <= random32() % 100)
+        if (attr->probability <= prandom_u32() % 100)
                 return false;
 
         if (!fail_stacktrace(attr))
diff --git a/lib/list_sort.c b/lib/list_sort.c
index d7325c6b103f..1183fa70a44d 100644
--- a/lib/list_sort.c
+++ b/lib/list_sort.c
@@ -229,7 +229,7 @@ static int __init list_sort_test(void)
                         goto exit;
                 }
                  /* force some equivalencies */
-                el->value = random32() % (TEST_LIST_LEN/3);
+                el->value = prandom_u32() % (TEST_LIST_LEN / 3);
                 el->serial = i;
                 el->poison1 = TEST_POISON1;
                 el->poison2 = TEST_POISON2;