# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
#
# namei.c |    9 +++++++++
# 1 files changed, 9 insertions(+)
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/11/07	tytso@snap.thunk.org	1.777
# Add '.' and '..' entries to be returned by readdir of htree directories
# 
# This patch from Chris Li adds '.' and '..' to the rbtree so that they 
# are properly returned by readdir.
# --------------------------------------------
#
diff -Nru a/fs/ext3/namei.c b/fs/ext3/namei.c
--- a/fs/ext3/namei.c	Thu Nov  7 10:57:30 2002
+++ b/fs/ext3/namei.c	Thu Nov  7 10:57:30 2002
@@ -546,6 +546,15 @@
 	if (!frame)
 		return err;
 
+	/* Add '.' and '..' from the htree header */
+	if (!start_hash && !start_minor_hash) {
+		de = (struct ext3_dir_entry_2 *) frames[0].bh->b_data;
+		ext3_htree_store_dirent(dir_file, 0, 0, de);
+		de = ext3_next_entry(de);
+		ext3_htree_store_dirent(dir_file, 0, 0, de);
+		count += 2;
+	}
+
 	while (1) {
 		block = dx_get_block(frame->at);
 		dxtrace(printk("Reading block %d\n", block));