Merge remote-tracking branch 'linus/master' into testing

2 files changed, 5 insertions, 18 deletions

diff --git a/fs/efivarfs/inode.c b/fs/efivarfs/inode.c
index 7e787fb..07ab497 100644
--- a/fs/efivarfs/inode.c
+++ b/fs/efivarfs/inode.c
@@ -155,20 +155,8 @@ static int efivarfs_unlink(struct inode *dir, struct dentry *dentry)
 	return 0;
 };
 
-/*
- * Handle negative dentry.
- */
-static struct dentry *efivarfs_lookup(struct inode *dir, struct dentry *dentry,
-				      unsigned int flags)
-{
-	if (dentry->d_name.len > NAME_MAX)
-		return ERR_PTR(-ENAMETOOLONG);
-	d_add(dentry, NULL);
-	return NULL;
-}
-
 const struct inode_operations efivarfs_dir_inode_operations = {
-	.lookup = efivarfs_lookup,
+	.lookup = simple_lookup,
 	.unlink = efivarfs_unlink,
 	.create = efivarfs_create,
 };
diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c
index 141aee3..a8766b8 100644
--- a/fs/efivarfs/super.c
+++ b/fs/efivarfs/super.c
@@ -45,8 +45,8 @@ static struct super_block *efivarfs_sb;
  * So we need to perform a case-sensitive match on part 1 and a
  * case-insensitive match on part 2.
  */
-static int efivarfs_d_compare(const struct dentry *parent, const struct inode *pinode,
-			      const struct dentry *dentry, const struct inode *inode,
+static int efivarfs_d_compare(const struct dentry *parent,
+			      const struct dentry *dentry,
 			      unsigned int len, const char *str,
 			      const struct qstr *name)
 {
@@ -63,8 +63,7 @@ static int efivarfs_d_compare(const struct dentry *parent, const struct inode *p
 	return strncasecmp(name->name + guid, str + guid, EFI_VARIABLE_GUID_LEN);
 }
 
-static int efivarfs_d_hash(const struct dentry *dentry,
-			   const struct inode *inode, struct qstr *qstr)
+static int efivarfs_d_hash(const struct dentry *dentry, struct qstr *qstr)
 {
 	unsigned long hash = init_name_hash();
 	const unsigned char *s = qstr->name;
@@ -108,7 +107,7 @@ static struct dentry *efivarfs_alloc_dentry(struct dentry *parent, char *name)
 	q.name = name;
 	q.len = strlen(name);
 
-	err = efivarfs_d_hash(NULL, NULL, &q);
+	err = efivarfs_d_hash(NULL, &q);
 	if (err)
 		return ERR_PTR(err);