Merge branch 'upstream'

[powerpc.git] / fs / nfs / dir.c

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 609185a..a23f348 100644 (file)
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -54,7 +54,7 @@ static int nfs_rename(struct inode *, struct dentry *,
 static int nfs_fsync_dir(struct file *, struct dentry *, int);
 static loff_t nfs_llseek_dir(struct file *, loff_t, int);
 
-struct file_operations nfs_dir_operations = {
+const struct file_operations nfs_dir_operations = {
        .llseek         = nfs_llseek_dir,
        .read           = generic_read_dir,
        .readdir        = nfs_readdir,
@@ -901,9 +901,9 @@ static struct dentry *nfs_lookup(struct inode *dir, struct dentry * dentry, stru
                res = ERR_PTR(error);
                goto out_unlock;
        }
-       res = ERR_PTR(-EACCES);
        inode = nfs_fhget(dentry->d_sb, &fhandle, &fattr);
-       if (!inode)
+       res = (struct dentry *)inode;
+       if (IS_ERR(res))
                goto out_unlock;
 no_entry:
        res = d_add_unique(dentry, inode);
@@ -1096,7 +1096,7 @@ static struct dentry *nfs_readdir_lookup(nfs_readdir_descriptor_t *desc)
                return NULL;
        dentry->d_op = NFS_PROTO(dir)->dentry_ops;
        inode = nfs_fhget(dentry->d_sb, entry->fh, entry->fattr);
-       if (!inode) {
+       if (IS_ERR(inode)) {
                dput(dentry);
                return NULL;
        }
@@ -1134,9 +1134,9 @@ int nfs_instantiate(struct dentry *dentry, struct nfs_fh *fhandle,
                if (error < 0)
                        goto out_err;
        }
-       error = -ENOMEM;
        inode = nfs_fhget(dentry->d_sb, fhandle, fattr);
-       if (inode == NULL)
+       error = PTR_ERR(inode);
+       if (IS_ERR(inode))
                goto out_err;
        d_instantiate(dentry, inode);
        return 0;