From 974cec8ca0352eb5d281535b714cf194a606e98f Mon Sep 17 00:00:00 2001 From: Andy Adamson Date: Wed, 20 Oct 2010 00:18:02 -0400 Subject: NFS: client needs to maintain list of inodes with active layouts In particular, server reboot will invalidate all layouts. Note that in order to have an active layout, we must get a successful response from the server. To avoid adding that machinery, this patch just includes a stub that fakes up a successful return. Since the layout is never referenced for io, this is not a problem. Signed-off-by: Andy Adamson Signed-off-by: Benny Halevy Signed-off-by: Dean Hildebrand Signed-off-by: Fred Isaman Signed-off-by: Trond Myklebust --- fs/nfs/client.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/nfs/client.c') diff --git a/fs/nfs/client.c b/fs/nfs/client.c index eba0bcc..e55ad21 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -156,7 +156,9 @@ static struct nfs_client *nfs_alloc_client(const struct nfs_client_initdata *cl_ cred = rpc_lookup_machine_cred(); if (!IS_ERR(cred)) clp->cl_machine_cred = cred; - +#if defined(CONFIG_NFS_V4_1) + INIT_LIST_HEAD(&clp->cl_layouts); +#endif nfs_fscache_get_client_cookie(clp); return clp; -- cgit v1.1