NFS: move dprintk after nfs_alloc_fattr in nfs3_proc_lookup

In nfs3_proc_lookup, if nfs_alloc_fattr fails, will only print
"NFS call lookup". This may be confusing, move dprintk after
nfs_alloc_fattr.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index a46d1d5..2397cee 100644 (file)
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -179,11 +179,11 @@ nfs3_proc_lookup(struct inode *dir, struct dentry *dentry,
        if (nfs_lookup_is_soft_revalidate(dentry))
                task_flags |= RPC_TASK_TIMEOUT;
 
-       dprintk("NFS call  lookup %pd2\n", dentry);
        res.dir_attr = nfs_alloc_fattr();
        if (res.dir_attr == NULL)
                return -ENOMEM;
 
+       dprintk("NFS call  lookup %pd2\n", dentry);
        nfs_fattr_init(fattr);
        status = rpc_call_sync(NFS_CLIENT(dir), &msg, task_flags);
        nfs_refresh_inode(dir, res.dir_attr);