From b0b5352d9a507b344d4a2aec21f0105c585251fe Mon Sep 17 00:00:00 2001 From: Vasily Averin Date: Sun, 12 Nov 2017 11:48:16 +0300 Subject: [PATCH] nfs client: exit_net cleanup check added Be sure that nfs_client_list and nfs_volume_list lists initialized in net_init hook were return to initial state in net_exit hook. Signed-off-by: Vasily Averin Signed-off-by: Anna Schumaker --- fs/nfs/inode.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 52a60e399a2d..e5fcc1f095ae 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -2084,8 +2084,12 @@ static int nfs_net_init(struct net *net) static void nfs_net_exit(struct net *net) { + struct nfs_net *nn = net_generic(net, nfs_net_id); + nfs_fs_proc_net_exit(net); nfs_cleanup_cb_ident_idr(net); + WARN_ON_ONCE(!list_empty(&nn->nfs_client_list)); + WARN_ON_ONCE(!list_empty(&nn->nfs_volume_list)); } static struct pernet_operations nfs_net_ops = {