From d50879ab5251dc196a3558cf576d8372ad83b5d4 Mon Sep 17 00:00:00 2001
From: David Brownell <david-b@pacbell.net>
Date: Fri, 10 Aug 2007 13:01:09 -0700
Subject: [PATCH] --- yaml --- r: 63867 b: refs/heads/master c:
 96ddbf504a05502800e7cbeb4d08abbcc206c51c h: refs/heads/master i:   63865:
 cec2dca9de822324b25fc1a68f3c3c6aa13c82ac   63863:
 1c9a33a277ded2f87b742fe4f459617ac4ad88c6 v: v3

---
 [refs]                     | 2 +-
 trunk/drivers/spi/spidev.c | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index e8ee079e0bc8..38083c2ee42c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4a2a4da43995864786d59f5f0ebf42c0c1e2cdd1
+refs/heads/master: 96ddbf504a05502800e7cbeb4d08abbcc206c51c
diff --git a/trunk/drivers/spi/spidev.c b/trunk/drivers/spi/spidev.c
index 630f781aeb19..c55459c592b8 100644
--- a/trunk/drivers/spi/spidev.c
+++ b/trunk/drivers/spi/spidev.c
@@ -183,7 +183,9 @@ static int spidev_message(struct spidev_data *spidev,
 
 		if (u_tmp->rx_buf) {
 			k_tmp->rx_buf = buf;
-			if (!access_ok(VERIFY_WRITE, u_tmp->rx_buf, u_tmp->len))
+			if (!access_ok(VERIFY_WRITE, (u8 __user *)
+						(ptrdiff_t) u_tmp->rx_buf,
+						u_tmp->len))
 				goto done;
 		}
 		if (u_tmp->tx_buf) {