From: Theodore Ts'o <tytso@mit.edu>
Date: Fri, 6 Sep 2002 14:14:12 +0000 (-0400)
Subject: rehash.c (copy_dir_entries): Fix bug which caused corrupted
X-Git-Tag: E2FSPROGS-1_29~9
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=cf3909edfe0cd9680da51a4a547f6e7318cb944c;p=tools%2Fe2fsprogs.git

rehash.c (copy_dir_entries): Fix bug which caused corrupted
	directories if there are 4 or 8 bytes left over in a
	directory page when optimizing/reindexing a directory.
---

diff --git a/e2fsck/ChangeLog b/e2fsck/ChangeLog
index 7833872..744c95b 100644
--- a/e2fsck/ChangeLog
+++ b/e2fsck/ChangeLog
@@ -1,3 +1,9 @@
+2002-09-06  Theodore Ts'o  <tytso@mit.edu>
+
+	* rehash.c (copy_dir_entries): Fix bug which caused corrupted
+		directories if there are 4 or 8 bytes left over in a
+		directory page when optimizing/reindexing a directory.
+
 2001-08-31  Theodore Tso  <tytso@thunk.org>
 
 	* Release of E2fsprogs 1.28
diff --git a/e2fsck/rehash.c b/e2fsck/rehash.c
index 2c64ec4..4ceb3e5 100644
--- a/e2fsck/rehash.c
+++ b/e2fsck/rehash.c
@@ -309,6 +309,7 @@ static errcode_t copy_dir_entries(ext2_filsys fs,
 		if (left < 12) {
 			dirent->rec_len += left;
 			offset += left;
+			left = 0;
 		}
 		prev_hash = ent->hash;
 	}