---

yaml --- r: 84890 b: refs/heads/master c: ef58bcc h: refs/heads/master v: v3
git-mirror · Feb 4, 2008 · e3a20e2 · e3a20e2
1 parent a4df49e
commit e3a20e2
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a5dd06313dbcec3a2c8a5e4a6f3ddb2a8fc72ec9
+refs/heads/master: ef58bccab7c7ef34451aa4ceea39545ef126b666
diff --git a/trunk/fs/dlm/lock.c b/trunk/fs/dlm/lock.c
@@ -436,11 +436,15 @@ static int find_rsb(struct dlm_ls *ls, char *name, int namelen,
 {
 	struct dlm_rsb *r, *tmp;
 	uint32_t hash, bucket;
-	int error = 0;
+	int error = -EINVAL;
+
+	if (namelen > DLM_RESNAME_MAXLEN)
+		goto out;
 
 	if (dlm_no_directory(ls))
 		flags |= R_CREATE;
 
+	error = 0;
 	hash = jhash(name, namelen, 0);
 	bucket = hash & (ls->ls_rsbtbl_size - 1);