commit f2a7806fc23e82d30c8548911369e0c530607354
author Clive Stubbings <uboot@xentech.co.uk> Mon Oct 27 15:05:00 2008 +0000
committer Ben Warren <biggerbadderben@gmail.com> Sun Nov 09 21:38:02 2008 -0800
tree 11150d6189007a7f3b7122306320b0f9947349d8
parent 0115b1953718a2969f6469d3d5da51ba11e12d42

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>

drivers/net/xilinx_emaclite.c

diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index 88cd0f9..0e96ef1 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -70,7 +70,7 @@
 
 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