[PATCH v2 2/3] nfs: Properly initialize server->writeback

[Jan Kara <jack@xxxxxxx>]

Atomic types should better be initialized with atomic_long_set() instead
of relying on zeroing done by kzalloc(). Clean this up.

Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
 fs/nfs/client.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index de77848ae654..3b252dceebf5 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -994,6 +994,8 @@ struct nfs_server *nfs_alloc_server(void)
 
 	server->change_attr_type = NFS4_CHANGE_TYPE_IS_UNDEFINED;
 
+	atomic_long_set(&server->writeback, 0);
+
 	ida_init(&server->openowner_id);
 	ida_init(&server->lockowner_id);
 	pnfs_init_server(server);
-- 
2.35.3