From 8d11620e1e43f829721aa1e76bd9dc2da079df9e Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 10 Sep 2014 09:04:27 -0400 Subject: [PATCH] nfs: add __acquires and __releases annotations to seqfile start/stop routines To make sparse happy... Signed-off-by: Jeff Layton Signed-off-by: Trond Myklebust --- fs/nfs/client.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 6a4f3666e273..8052020a0d0d 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -1252,6 +1252,7 @@ static int nfs_server_list_open(struct inode *inode, struct file *file) * set up the iterator to start reading from the server list and return the first item */ static void *nfs_server_list_start(struct seq_file *m, loff_t *_pos) + __acquires(&nn->nfs_client_lock) { struct nfs_net *nn = net_generic(seq_file_net(m), nfs_net_id); @@ -1274,6 +1275,7 @@ static void *nfs_server_list_next(struct seq_file *p, void *v, loff_t *pos) * clean up after reading from the transports list */ static void nfs_server_list_stop(struct seq_file *p, void *v) + __releases(&nn->nfs_client_lock) { struct nfs_net *nn = net_generic(seq_file_net(p), nfs_net_id); @@ -1326,6 +1328,7 @@ static int nfs_volume_list_open(struct inode *inode, struct file *file) * set up the iterator to start reading from the volume list and return the first item */ static void *nfs_volume_list_start(struct seq_file *m, loff_t *_pos) + __acquires(&nn->nfs_client_lock) { struct nfs_net *nn = net_generic(seq_file_net(m), nfs_net_id); @@ -1348,6 +1351,7 @@ static void *nfs_volume_list_next(struct seq_file *p, void *v, loff_t *pos) * clean up after reading from the transports list */ static void nfs_volume_list_stop(struct seq_file *p, void *v) + __releases(&nn->nfs_client_lock) { struct nfs_net *nn = net_generic(seq_file_net(p), nfs_net_id); -- 2.20.1