fs/bad_inode.c 64bit fix

Signed-off-by: Adrian Bunk <bunk@stusta.de>

fs/bad_inode.c

@@ -115,13 +115,13 @@ static int bad_file_lock(struct file *file, int cmd, struct file_lock *fl)
 	return -EIO;
 }
 
-static int bad_file_readv(struct file *file, const struct iovec *iv,
+static ssize_t bad_file_readv(struct file *file, const struct iovec *iv,
 			      unsigned long count, loff_t *pos)
 {
 	return -EIO;
 }
 
-static int bad_file_writev(struct file *file, const struct iovec *iv,
+static ssize_t bad_file_writev(struct file *file, const struct iovec *iv,
 			       unsigned long count, loff_t *pos)
 {
 	return -EIO;