nfs: replace d_add with d_splice_alias in atomic_open
It's a trival change but follows knfsd export document that asks
for d_splice_alias during lookup.
Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 90bc402..1255891 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1518,7 +1518,7 @@ int nfs_atomic_open(struct inode *dir, struct dentry *dentry,
d_drop(dentry);
switch (err) {
case -ENOENT:
- d_add(dentry, NULL);
+ d_splice_alias(NULL, dentry);
nfs_set_verifier(dentry, nfs_save_change_attribute(dir));
break;
case -EISDIR: