From: Xu Wang <vulab@iscas.ac.cn>
Date: Tue, 3 Mar 2020 10:30:52 +0000 (+0800)
Subject: NFS: move dprintk after nfs_alloc_fattr in nfs3_proc_lookup
X-Git-Tag: v5.15~3607^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=00a7a00e2d2fc2ebbaf2c3ef25427ae13e0f94da;p=platform%2Fkernel%2Flinux-starfive.git

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
--- 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);