NFS: Use atomic bitops when changing struct nfs_delegation->flags

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h
index 8299c6220e95..5e9f40e0a7d8 100644
--- a/fs/nfs/delegation.h
+++ b/fs/nfs/delegation.h
@@ -18,10 +18,10 @@ struct nfs_delegation {
         struct inode *inode;
         nfs4_stateid stateid;
         int type;
-#define NFS_DELEGATION_NEED_RECLAIM 1
-        long flags;
         loff_t maxsize;
         __u64 change_attr;
+#define NFS_DELEGATION_NEED_RECLAIM 0
+        unsigned long flags;
         spinlock_t lock;
         struct rcu_head rcu;
 };