nfs_lookup(): remove debris left over from old sillyunlink exclusion

[deliverable/linux.git] / fs / nfs / dir.c

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index aaf7bd0cbae20216333042c5a082a7560f6af61f..8be0a2438a9390363b529cccd8c2aad0831c0f70 100644 (file)
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1363,7 +1363,6 @@ EXPORT_SYMBOL_GPL(nfs_dentry_operations);
 struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned int flags)
 {
        struct dentry *res;
-       struct dentry *parent;
        struct inode *inode = NULL;
        struct nfs_fh *fhandle = NULL;
        struct nfs_fattr *fattr = NULL;
@@ -1393,20 +1392,18 @@ struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, unsigned in
        if (IS_ERR(label))
                goto out;
 
-       parent = dentry->d_parent;
-       /* Protect against concurrent sillydeletes */
        trace_nfs_lookup_enter(dir, dentry, flags);
        error = NFS_PROTO(dir)->lookup(dir, &dentry->d_name, fhandle, fattr, label);
        if (error == -ENOENT)
                goto no_entry;
        if (error < 0) {
                res = ERR_PTR(error);
-               goto out_unblock_sillyrename;
+               goto out_label;
        }
        inode = nfs_fhget(dentry->d_sb, fhandle, fattr, label);
        res = ERR_CAST(inode);
        if (IS_ERR(res))
-               goto out_unblock_sillyrename;
+               goto out_label;
 
        /* Success: notify readdir to use READDIRPLUS */
        nfs_advise_use_readdirplus(dir);
@@ -1415,11 +1412,11 @@ no_entry:
        res = d_splice_alias(inode, dentry);
        if (res != NULL) {
                if (IS_ERR(res))
-                       goto out_unblock_sillyrename;
+                       goto out_label;
                dentry = res;
        }
        nfs_set_verifier(dentry, nfs_save_change_attribute(dir));
-out_unblock_sillyrename:
+out_label:
        trace_nfs_lookup_exit(dir, dentry, flags, error);
        nfs4_label_free(label);
 out: