freevxfs_lookup(): use d_splice_alias()

RFC PATCH New Al Viro 1 participant 1 message May 13, 2018 VFS

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Al Viro

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2018-05-13 21:12 UTC #0 lore raw

RFC PATCH 1/1 freevxfs_lookup(): use d_splice_alias()

Signed-off-by Al Viro <[email protected]>

---
 fs/freevxfs/vxfs_lookup.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

fs/freevxfs/vxfs_lookup.c +2 -6

index ce4785fd81c6..a51425634f65 100644
@@ -193,13 +193,9 @@ vxfs_lookup(struct inode *dip, struct dentry *dp, unsigned int flags)
 		return ERR_PTR(-ENAMETOOLONG);
 				 
 	ino = vxfs_inode_by_name(dip, dp);
-	if (ino) {
+	if (ino)
 		ip = vxfs_iget(dip->i_sb, ino);
-		if (IS_ERR(ip))
-			return ERR_CAST(ip);
-	}
-	d_add(dp, ip);
-	return NULL;
+	return d_splice_alias(ip, dp);
 }
 
 /**

Signature · 1 line

2.11.0