From: Clive Stubbings <uboot@xentech.co.uk>
Date: Mon, 27 Oct 2008 15:05:00 +0000 (+0000)
Subject: xilinx_emaclite buffer overrun
X-Git-Tag: v2009.01-rc1~85
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=f2a7806fc23e82d30c8548911369e0c530607354;p=u-boot

xilinx_emaclite buffer overrun

Patch to fix buffer allocation size and alignment. Buffer needs to be u32 aligned and
PKTSIZE_ALIGN bytes long.

Acked-by: Michal Simek <monstr@monstr.eu>

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---

diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index 88cd0f9ff4..0e96ef184a 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -70,7 +70,7 @@ typedef struct {
 
 static xemaclite emaclite;
 
-static char etherrxbuff[PKTSIZE_ALIGN/4]; /* Receive buffer */
+static u32 etherrxbuff[PKTSIZE_ALIGN/4]; /* Receive buffer */
 
 /* hardcoded MAC address for the Xilinx EMAC Core when env is nowhere*/
 #ifdef CONFIG_ENV_IS_NOWHERE