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authorBryan Schumaker <bjschuma@netapp.com>2012-06-20 23:53:43 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-06-29 19:46:44 +0400
commit011e2a7fd5e9e0c2fdba6b9466d53fc437f8bfaf (patch)
treeb88d11754a6ed0a4cea439dc43a39fb88a5b05a8 /fs/nfs/nfs3proc.c
parenta5c58892b427a2752e3ec44b0aad4ce9221dc63b (diff)
downloadlinux-011e2a7fd5e9e0c2fdba6b9466d53fc437f8bfaf.tar.xz
NFS: Create a have_delegation rpc_op
Delegations are a v4 feature, so push them out of the generic code. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs3proc.c')
-rw-r--r--fs/nfs/nfs3proc.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 2292a0fd2bff..08f832634ef9 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -877,6 +877,11 @@ nfs3_proc_lock(struct file *filp, int cmd, struct file_lock *fl)
return nlmclnt_proc(NFS_SERVER(inode)->nlm_host, cmd, fl);
}
+static int nfs3_have_delegation(struct inode *inode, fmode_t flags)
+{
+ return 0;
+}
+
const struct nfs_rpc_ops nfs_v3_clientops = {
.version = 3, /* protocol version */
.dentry_ops = &nfs_dentry_operations,
@@ -921,5 +926,6 @@ const struct nfs_rpc_ops nfs_v3_clientops = {
.lock = nfs3_proc_lock,
.clear_acl_cache = nfs3_forget_cached_acls,
.close_context = nfs_close_context,
+ .have_delegation = nfs3_have_delegation,
.init_client = nfs_init_client,
};