[PATCH 3/3] nfs_common: convert int to bool

From: Corentin Labbe
Date: Tue Sep 26 2017 - 03:17:04 EST


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@xxxxxxxxx>
---
fs/nfs_common/grace.c | 10 +++++-----
include/linux/fs.h | 4 ++--
2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/nfs_common/grace.c b/fs/nfs_common/grace.c
index c030cd618b99..897b299db55e 100644
--- 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);

-static int
+static bool
__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.
*/
-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);

-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);

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 8a84a45ecbf9..df843e8c9b50 100644
--- 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 *);
-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>
--
2.13.5