nfs_common: convert int to bool

Since __state_in_grace return only true/false, make it return bool
instead of int.
Same change for the two user of it, locks_in_grace/opens_in_grace

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfs_common/grace.c b/fs/nfs_common/grace.c
index c030cd618b99f8d35c18b9f47c685043c41eb7af..897b299db55e01e291641b35d25f4c903962fec5 100644 (file)
--- a/fs/nfs_common/grace.c
+++ b/fs/nfs_common/grace.c
@@ -55,7 +55,7 @@ locks_end_grace(struct lock_manager *lm)
 }
 EXPORT_SYMBOL_GPL(locks_end_grace);
 
 }
 EXPORT_SYMBOL_GPL(locks_end_grace);
 

-static int
+static bool

 __state_in_grace(struct net *net, bool open)
 {
        struct list_head *grace_list = net_generic(net, grace_net_id);
 __state_in_grace(struct net *net, bool open)
 {
        struct list_head *grace_list = net_generic(net, grace_net_id);


@@ -78,15 +78,15 @@ __state_in_grace(struct net *net, bool open)
  * to answer ordinary lock requests, and when they should accept only
  * lock reclaims.
  */
  * to answer ordinary lock requests, and when they should accept only
  * lock reclaims.
  */

-int locks_in_grace(struct net *net)
+bool locks_in_grace(struct net *net)

 {
 {

-       return __state_in_grace(net, 0);
+       return __state_in_grace(net, false);

 }
 EXPORT_SYMBOL_GPL(locks_in_grace);
 
 }
 EXPORT_SYMBOL_GPL(locks_in_grace);
 

-int opens_in_grace(struct net *net)
+bool opens_in_grace(struct net *net)

 {
 {

-       return __state_in_grace(net, 1);
+       return __state_in_grace(net, true);

 }
 EXPORT_SYMBOL_GPL(opens_in_grace);
 
 }
 EXPORT_SYMBOL_GPL(opens_in_grace);
 

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 339e73742e736cfcccdfedf323e6ab8bc651138b..8cc0493c7c39303fdfbe08c6fdbdb104fb33d075 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -970,8 +970,8 @@ struct lock_manager {
 struct net;
 void locks_start_grace(struct net *, struct lock_manager *);
 void locks_end_grace(struct lock_manager *);
 struct net;
 void locks_start_grace(struct net *, struct lock_manager *);
 void locks_end_grace(struct lock_manager *);

-int locks_in_grace(struct net *);
-int opens_in_grace(struct net *);
+bool locks_in_grace(struct net *);
+bool opens_in_grace(struct net *);

 
 /* that will die - we need it for nfs_lock_info */
 #include <linux/nfs_fs_i.h>
 
 /* that will die - we need it for nfs_lock_info */
 #include <linux/nfs_fs_i.h>