From 3024f1c59a342c9f21046bee5df67467a22fee78 Mon Sep 17 00:00:00 2001
From: Eric Sesterhenn <snakebyte@gmx.de>
Date: Wed, 15 Oct 2008 22:04:11 -0700
Subject: [PATCH] --- yaml --- r: 114885 b: refs/heads/master c:
 d38b7aa7fc3371b52d036748028db50b585ade2e h: refs/heads/master i:   114883:
 5bffa9496b8f4f07df7c69863ddc968c58eaabfe v: v3

---
 [refs]                 | 2 +-
 trunk/fs/hfs/catalog.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index cd385f15c723..a17f92ae7920 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 649f1ee6c705aab644035a7998d7b574193a598a
+refs/heads/master: d38b7aa7fc3371b52d036748028db50b585ade2e
diff --git a/trunk/fs/hfs/catalog.c b/trunk/fs/hfs/catalog.c
index ba851576ebb1..6d98f116ca03 100644
--- a/trunk/fs/hfs/catalog.c
+++ b/trunk/fs/hfs/catalog.c
@@ -190,6 +190,10 @@ int hfs_cat_find_brec(struct super_block *sb, u32 cnid,
 
 	fd->search_key->cat.ParID = rec.thread.ParID;
 	len = fd->search_key->cat.CName.len = rec.thread.CName.len;
+	if (len > HFS_NAMELEN) {
+		printk(KERN_ERR "hfs: bad catalog namelength\n");
+		return -EIO;
+	}
 	memcpy(fd->search_key->cat.CName.name, rec.thread.CName.name, len);
 	return hfs_brec_find(fd);
 }