Commit 17fa388d authored Jul 13, 2014 by Christoph Hellwig Committed by Jeff Layton Jul 13, 2014

locks: typedef fl_owner_t to void *



fl_owner_t is a cookie that can store all kinds of different pointers,
so don't pretends it points to a file structure.

For now just change the typedef, but as a follow on this will allow
to get rids of lots of casts and eventually the typedef itself.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeff Layton <jlayton@primarydata.com>

parent 1795cd9b

include/linux/fs.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -833,7 +833,7 @@ static inline struct file get_file(struct file f)
		*
		* Lockd stuffs a "host" pointer into this.
		*/
		typedef struct files_struct *fl_owner_t;
		typedef void *fl_owner_t;

		struct file_lock_operations {
		void (fl_copy_lock)(struct file_lock , struct file_lock *);