From 11b07b2e171aa4bcc12edb11db52ebb096eb95f7 Mon Sep 17 00:00:00 2001
From: Shuah Khan <shuah.khan@hp.com>
Date: Wed, 20 Feb 2013 11:24:34 -0600
Subject: [PATCH] --- yaml --- r: 360262 b: refs/heads/master c:
 eceaae187d3bd457b3dba29c4f23bccda374db63 h: refs/heads/master v: v3

---
 [refs]                    | 2 +-
 trunk/drivers/scsi/hpsa.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 3dce02b2cf7a..8acdbff7132d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 208afec4f3be8c51ad6eebe6611dd6d2ad2fa298
+refs/heads/master: eceaae187d3bd457b3dba29c4f23bccda374db63
diff --git a/trunk/drivers/scsi/hpsa.c b/trunk/drivers/scsi/hpsa.c
index 4f338061b5c3..3b4d195b4978 100644
--- a/trunk/drivers/scsi/hpsa.c
+++ b/trunk/drivers/scsi/hpsa.c
@@ -1405,6 +1405,11 @@ static void hpsa_map_one(struct pci_dev *pdev,
 	}
 
 	addr64 = (u64) pci_map_single(pdev, buf, buflen, data_direction);
+	if (dma_mapping_error(&pdev->dev, addr64)) {
+		cp->Header.SGList = 0;
+		cp->Header.SGTotal = 0;
+		return;
+	}
 	cp->SG[0].Addr.lower =
 	  (u32) (addr64 & (u64) 0x00000000FFFFFFFF);
 	cp->SG[0].Addr.upper =