ceph: remove unused arg from ceph_lookup_open()

What was the purpose of this?
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
CC: Sage Weil <sage@newdream.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/ceph/dir.c

@@ -599,7 +599,7 @@ static struct dentry *ceph_lookup(struct inode *dir, struct dentry *dentry,
 	    (nd->flags & LOOKUP_OPEN) &&
 	    !(nd->intent.open.flags & O_CREAT)) {
 		int mode = nd->intent.open.create_mode & ~current->fs->umask;
-		return ceph_lookup_open(dir, dentry, nd, mode, 1);
+		return ceph_lookup_open(dir, dentry, nd, mode);
 	}
 
 	/* can we conclude ENOENT locally? */
@@ -710,7 +710,7 @@ static int ceph_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 
 	if (nd) {
 		BUG_ON((nd->flags & LOOKUP_OPEN) == 0);
-		dentry = ceph_lookup_open(dir, dentry, nd, mode, 0);
+		dentry = ceph_lookup_open(dir, dentry, nd, mode);
 		/* hrm, what should i do here if we get aliased? */
 		if (IS_ERR(dentry))
 			return PTR_ERR(dentry);

fs/ceph/file.c

@@ -219,8 +219,7 @@ int ceph_open(struct inode *inode, struct file *file)
  *  path_lookup_create -> LOOKUP_OPEN|LOOKUP_CREATE
  */
 struct dentry *ceph_lookup_open(struct inode *dir, struct dentry *dentry,
-				struct nameidata *nd, int mode,
-				int locked_dir)
+				struct nameidata *nd, int mode)
 {
 	struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
 	struct ceph_mds_client *mdsc = fsc->mdsc;

fs/ceph/super.h

@@ -807,8 +807,7 @@ extern int ceph_copy_from_page_vector(struct page **pages,
 extern struct page **ceph_alloc_page_vector(int num_pages, gfp_t flags);
 extern int ceph_open(struct inode *inode, struct file *file);
 extern struct dentry *ceph_lookup_open(struct inode *dir, struct dentry *dentry,
-				       struct nameidata *nd, int mode,
-				       int locked_dir);
+				       struct nameidata *nd, int mode);
 extern int ceph_release(struct inode *inode, struct file *filp);
 
 /* dir.c */