From: Andrew Morton <akpm@linux-foundation.org>

fs/locks.c: In function 'locks_show':
fs/locks.c:2147: warning: cast from pointer to integer of different size
fs/locks.c:2154: warning: cast to pointer from integer of different size

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Pavel Emelyanov <xemul@openvz.org>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/locks.c |    8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff -puN fs/locks.c~rework-proc-locks-via-seq_files-and-seq_list-helpers-fix-2 fs/locks.c
--- a/fs/locks.c~rework-proc-locks-via-seq_files-and-seq_list-helpers-fix-2
+++ a/fs/locks.c
@@ -2136,18 +2136,16 @@ static void lock_get_status(struct seq_f
 
 static int locks_show(struct seq_file *f, void *v)
 {
-	int idx;
 	struct file_lock *fl, *bfl;
 
 	fl = list_entry(v, struct file_lock, fl_link);
-	idx = (int)f->private;
 
-	lock_get_status(f, fl, idx, "");
+	lock_get_status(f, fl, (long)f->private, "");
 
 	list_for_each_entry(bfl, &fl->fl_block, fl_block)
-		lock_get_status(f, bfl, idx, " ->");
+		lock_get_status(f, bfl, (long)f->private, " ->");
 
-	f->private = (void *)(idx + 1);
+	f->private++;
 	return 0;
 }
 
_