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>

1 files changed, 1 insertions, 1 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))