NFS: Remove the unused "lookupfh()" version of nfs4_proc_lookup()
...and also remove the associated nfs_v4_clientops entry.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 0f0b607..b0c01b2 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -73,9 +73,6 @@
static int _nfs4_recover_proc_open(struct nfs4_opendata *data);
static int nfs4_do_fsinfo(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
static int nfs4_async_handle_error(struct rpc_task *, const struct nfs_server *, struct nfs4_state *);
-static int _nfs4_proc_lookup(struct rpc_clnt *client, struct inode *dir,
- const struct qstr *name, struct nfs_fh *fhandle,
- struct nfs_fattr *fattr);
static int _nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fattr *fattr);
static int nfs4_do_setattr(struct inode *inode, struct rpc_cred *cred,
struct nfs_fattr *fattr, struct iattr *sattr,
@@ -2408,14 +2405,15 @@
return status;
}
-static int _nfs4_proc_lookupfh(struct rpc_clnt *clnt, struct nfs_server *server,
- const struct nfs_fh *dirfh, const struct qstr *name,
- struct nfs_fh *fhandle, struct nfs_fattr *fattr)
+static int _nfs4_proc_lookup(struct rpc_clnt *clnt, struct inode *dir,
+ const struct qstr *name, struct nfs_fh *fhandle,
+ struct nfs_fattr *fattr)
{
+ struct nfs_server *server = NFS_SERVER(dir);
int status;
struct nfs4_lookup_arg args = {
.bitmask = server->attr_bitmask,
- .dir_fh = dirfh,
+ .dir_fh = NFS_FH(dir),
.name = name,
};
struct nfs4_lookup_res res = {
@@ -2431,40 +2429,8 @@
nfs_fattr_init(fattr);
- dprintk("NFS call lookupfh %s\n", name->name);
- status = nfs4_call_sync(clnt, server, &msg, &args.seq_args, &res.seq_res, 0);
- dprintk("NFS reply lookupfh: %d\n", status);
- return status;
-}
-
-static int nfs4_proc_lookupfh(struct nfs_server *server, struct nfs_fh *dirfh,
- struct qstr *name, struct nfs_fh *fhandle,
- struct nfs_fattr *fattr)
-{
- struct nfs4_exception exception = { };
- int err;
- do {
- err = _nfs4_proc_lookupfh(server->client, server, dirfh, name, fhandle, fattr);
- /* FIXME: !!!! */
- if (err == -NFS4ERR_MOVED) {
- err = -EREMOTE;
- break;
- }
- err = nfs4_handle_exception(server, err, &exception);
- } while (exception.retry);
- return err;
-}
-
-static int _nfs4_proc_lookup(struct rpc_clnt *clnt, struct inode *dir,
- const struct qstr *name, struct nfs_fh *fhandle,
- struct nfs_fattr *fattr)
-{
- int status;
-
dprintk("NFS call lookup %s\n", name->name);
- status = _nfs4_proc_lookupfh(clnt, NFS_SERVER(dir), NFS_FH(dir), name, fhandle, fattr);
- if (status == -NFS4ERR_MOVED)
- status = nfs4_get_referral(dir, name, fattr, fhandle);
+ status = nfs4_call_sync(clnt, server, &msg, &args.seq_args, &res.seq_res, 0);
dprintk("NFS reply lookup: %d\n", status);
return status;
}
@@ -2485,11 +2451,18 @@
struct nfs4_exception exception = { };
int err;
do {
- err = nfs4_handle_exception(NFS_SERVER(dir),
- _nfs4_proc_lookup(clnt, dir, name, fhandle, fattr),
- &exception);
- if (err == -EPERM)
+ int status;
+
+ status = _nfs4_proc_lookup(clnt, dir, name, fhandle, fattr);
+ switch (status) {
+ case -NFS4ERR_MOVED:
+ err = nfs4_get_referral(dir, name, fattr, fhandle);
+ break;
+ case -NFS4ERR_WRONGSEC:
nfs_fixup_secinfo_attributes(fattr, fhandle);
+ }
+ err = nfs4_handle_exception(NFS_SERVER(dir),
+ status, &exception);
} while (exception.retry);
return err;
}
@@ -6270,7 +6243,6 @@
.getroot = nfs4_proc_get_root,
.getattr = nfs4_proc_getattr,
.setattr = nfs4_proc_setattr,
- .lookupfh = nfs4_proc_lookupfh,
.lookup = nfs4_proc_lookup,
.access = nfs4_proc_access,
.readlink = nfs4_proc_readlink,