From ee93e1971dc2dbc3133962b3d914b18d7c93a681 Mon Sep 17 00:00:00 2001
From: Roel Kluin <roel.kluin@gmail.com>
Date: Fri, 16 Oct 2009 20:17:57 +0200
Subject: [PATCH] Staging: vt6655: Correct unsigned bound issue
uNodeIndex is unsigned, check whether it is within bounds instead.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/staging/vt6655/wroute.c | 2 +-
drivers/staging/vt6656/rxtx.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/vt6655/wroute.c b/drivers/staging/vt6655/wroute.c
index ab991618a29..1d02040e80e 100644
--- a/drivers/staging/vt6655/wroute.c
+++ b/drivers/staging/vt6655/wroute.c
@@ -113,7 +113,7 @@ BOOL ROUTEbRelay (PSDevice pDevice, PBYTE pbySkbData, UINT uDataLen, UINT uNodeI
}
if (pDevice->bEnableHostWEP) {
- if (uNodeIndex >= 0) {
+ if (uNodeIndex < MAX_NODE_NUM + 1) {
pTransmitKey = &STempKey;
pTransmitKey->byCipherSuite = pMgmt->sNodeDBTable[uNodeIndex].byCipherSuite;
pTransmitKey->dwKeyIndex = pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex;
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 94ddf8bab62..d9fa36c9523 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -3153,7 +3153,7 @@ bRelayPacketSend (
}
if (pDevice->bEnableHostWEP) {
- if (uNodeIndex >= 0) {
+ if (uNodeIndex < MAX_NODE_NUM + 1) {
pTransmitKey = &STempKey;
pTransmitKey->byCipherSuite = pMgmt->sNodeDBTable[uNodeIndex].byCipherSuite;
pTransmitKey->dwKeyIndex = pMgmt->sNodeDBTable[uNodeIndex].dwKeyIndex;
--
2.20.1