struct file: use anonymous union member for rcuhead and llist

Once upon a time we couldn't afford anon unions; these days minimal
gcc version had been raised enough to take care of that.

Reviewed-by: Jan Kara <[email protected]>
Reviewed-by: Christian Brauner (Microsoft) <[email protected]>
Signed-off-by: Al Viro <[email protected]>

1 files changed, 3 insertions, 3 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9ad5e3520fae..6a2a4906041f 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -924,9 +924,9 @@ static inline int ra_has_index(struct file_ra_state *ra, pgoff_t index)
 
 struct file {
 	union {
-		struct llist_node	fu_llist;
-		struct rcu_head 	fu_rcuhead;
-	} f_u;
+		struct llist_node	f_llist;
+		struct rcu_head 	f_rcuhead;
+	};
 	struct path		f_path;
 	struct inode		*f_inode;	/* cached value */
 	const struct file_operations	*f_op;