From eca7b76001a7d33f78bd98884aef8325bdbf98e7 Mon Sep 17 00:00:00 2001
From: Igor Kozhukhov <ikozhukhov@gmail.com>
Date: Wed, 15 Jun 2016 14:28:36 -0700
Subject: OpenZFS 6314 - buffer overflow in dsl_dataset_name

Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Prakash Surya <prakash.surya@delphix.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>
Ported-by: Brian Behlendorf <behlendorf1@llnl.gov>

OpenZFS-issue: https://www.illumos.org/issues/6314
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/d6160ee
---
 include/sys/zap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/sys/zap.h')

diff --git a/include/sys/zap.h b/include/sys/zap.h
index 70cbaae97..700947397 100644
--- a/include/sys/zap.h
+++ b/include/sys/zap.h
@@ -363,7 +363,7 @@ typedef struct {
 	boolean_t za_normalization_conflict;
 	uint64_t za_num_integers;
 	uint64_t za_first_integer;	/* no sign extension for <8byte ints */
-	char za_name[MAXNAMELEN];
+	char za_name[ZAP_MAXNAMELEN];
 } zap_attribute_t;
 
 /*
-- 
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