1 files changed, 8 insertions, 26 deletions

diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index 29309e25417..90d74b8f8eb 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -46,7 +46,7 @@ static inline int ufs_add_nondir(struct dentry *dentry, struct inode *inode)
 	return err;
 }
 
-static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, struct nameidata *nd)
+static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, unsigned int flags)
 {
 	struct inode * inode = NULL;
 	ino_t ino;
@@ -56,16 +56,10 @@ static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, stru
 
 	lock_ufs(dir->i_sb);
 	ino = ufs_inode_by_name(dir, &dentry->d_name);
-	if (ino) {
+	if (ino)
 		inode = ufs_iget(dir->i_sb, ino);
-		if (IS_ERR(inode)) {
-			unlock_ufs(dir->i_sb);
-			return ERR_CAST(inode);
-		}
-	}
 	unlock_ufs(dir->i_sb);
-	d_add(dentry, inode);
-	return NULL;
+	return d_splice_alias(inode, dentry);
 }
 
 /*
@@ -76,8 +70,8 @@ static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, stru
  * If the create succeeds, we fill in the inode information
  * with d_instantiate(). 
  */
-static int ufs_create (struct inode * dir, struct dentry * dentry, int mode,
-		struct nameidata *nd)
+static int ufs_create (struct inode * dir, struct dentry * dentry, umode_t mode,
+		bool excl)
 {
 	struct inode *inode;
 	int err;
@@ -100,7 +94,7 @@ static int ufs_create (struct inode * dir, struct dentry * dentry, int mode,
 	return err;
 }
 
-static int ufs_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int ufs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
 {
 	struct inode *inode;
 	int err;
@@ -172,10 +166,6 @@ static int ufs_link (struct dentry * old_dentry, struct inode * dir,
 	int error;
 
 	lock_ufs(dir->i_sb);
-	if (inode->i_nlink >= UFS_LINK_MAX) {
-		unlock_ufs(dir->i_sb);
-		return -EMLINK;
-	}
 
 	inode->i_ctime = CURRENT_TIME_SEC;
 	inode_inc_link_count(inode);
@@ -186,13 +176,10 @@ static int ufs_link (struct dentry * old_dentry, struct inode * dir,
 	return error;
 }
 
-static int ufs_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ufs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
 {
 	struct inode * inode;
-	int err = -EMLINK;
-
-	if (dir->i_nlink >= UFS_LINK_MAX)
-		goto out;
+	int err;
 
 	lock_ufs(dir->i_sb);
 	inode_inc_link_count(dir);
@@ -311,11 +298,6 @@ static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
 			drop_nlink(new_inode);
 		inode_dec_link_count(new_inode);
 	} else {
-		if (dir_de) {
-			err = -EMLINK;
-			if (new_dir->i_nlink >= UFS_LINK_MAX)
-				goto out_dir;
-		}
 		err = ufs_add_link(new_dentry, old_inode);
 		if (err)
 			goto out_dir;