From cc75e8ab6f262a3ea60e8d8268f48da5365f2823 Mon Sep 17 00:00:00 2001
From: FUJITA Tomonori <tomof@acm.org>
Date: Sun, 13 Jan 2008 02:20:18 +0900
Subject: [PATCH] [SCSI] libsas: fix sense_buffer overrun

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
 drivers/scsi/libsas/sas_scsi_host.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index b784089..828fed1 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -108,7 +108,7 @@ static void sas_scsi_task_done(struct sas_task *task)
 			break;
 		case SAM_CHECK_COND:
 			memcpy(sc->sense_buffer, ts->buf,
-			       max(SCSI_SENSE_BUFFERSIZE, ts->buf_valid_size));
+			       min(SCSI_SENSE_BUFFERSIZE, ts->buf_valid_size));
 			stat = SAM_CHECK_COND;
 			break;
 		default:
-- 
2.7.4