---

yaml --- r: 27736 b: refs/heads/master c: 373d5e7 h: refs/heads/master v: v3
git-mirror · Apr 18, 2006 · 122c48e · 122c48e
1 parent 55fb52c
commit 122c48e
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6e62e8c2c7b1e3387d73ecb3f7539314b7a9931e
+refs/heads/master: 373d5e71833978fe3d91264d86857762bb92cfe2
diff --git a/trunk/fs/jffs2/dir.c b/trunk/fs/jffs2/dir.c
@@ -78,6 +78,9 @@ static struct dentry *jffs2_lookup(struct inode *dir_i, struct dentry *target,
 
 	D1(printk(KERN_DEBUG "jffs2_lookup()\n"));
 
+	if (target->d_name.len > JFFS2_MAX_NAME_LEN)
+		return ERR_PTR(-ENAMETOOLONG);
+
 	dir_f = JFFS2_INODE_INFO(dir_i);
 	c = JFFS2_SB_INFO(dir_i->i_sb);