locks: change lm_get_owner and lm_put_owner prototypes
The current prototypes for these operations are somewhat awkward as they
deal with fl_owners but take struct file_lock arguments. In the future,
we'll want to be able to take references without necessarily dealing
with a struct file_lock.
Change them to take fl_owner_t arguments instead and have the callers
deal with assigning the values to the file_lock structs.
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
diff --git a/include/linux/fs.h b/include/linux/fs.h
index f4131e8..e4111a2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -893,8 +893,8 @@
struct lock_manager_operations {
int (*lm_compare_owner)(struct file_lock *, struct file_lock *);
unsigned long (*lm_owner_key)(struct file_lock *);
- void (*lm_get_owner)(struct file_lock *, struct file_lock *);
- void (*lm_put_owner)(struct file_lock *);
+ fl_owner_t (*lm_get_owner)(fl_owner_t);
+ void (*lm_put_owner)(fl_owner_t);
void (*lm_notify)(struct file_lock *); /* unblock callback */
int (*lm_grant)(struct file_lock *, int);
bool (*lm_break)(struct file_lock *);