[PATCH 1/4] nfs: replace d_add with d_splice_alias in atomic_open

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From: Peng Tao <tao.peng@xxxxxxxxxxxxxxx>

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@xxxxxxxxxxxxxxx>
---
 fs/nfs/dir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 32ccd7754f8a..0296c06dcdc5 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1512,7 +1512,7 @@ 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:
-- 
2.11.0

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