xfs: rename random32() to prandom_u32()

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

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: <bpm@sgi.com>
Cc: Ben Myers <bpm@sgi.com>
Cc: Alex Elder <elder@kernel.org>
Cc: xfs@oss.sgi.com
Signed-off-by: Ben Myers <bpm@sgi.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 515bf71ce01c..ba626613bf49 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -369,7 +369,7 @@ xfs_ialloc_ag_alloc(
          * number from being easily guessable.
          */
         error = xfs_ialloc_inode_init(args.mp, tp, agno, args.agbno,
-                        args.len, random32());
+                        args.len, prandom_u32());
 
         if (error)
                 return error;