sravan/system76-edk2
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Update code to avoid potential access violation.

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Signed-off-by: Dong Eric <eric.dong@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Ouyang Qian <Ouyang.qian@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13175 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2012-04-10 02:27:05 +00:00
parent 5202049017
commit 7a49cd0875
7 changed files with 61 additions and 9 deletions
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5
NetworkPkg/IScsiDxe/IScsiCHAP.c
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@@ -1,7 +1,7 @@
/** @file
This file is for Challenge-Handshake Authentication Protocol (CHAP) Configuration.
Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -374,6 +374,9 @@ IScsiCHAPToSendReq (
Session = Conn->Session;
AuthData = &Session->AuthData.CHAP;
LoginReq = (ISCSI_LOGIN_REQUEST *) NetbufGetByte (Pdu, 0, 0);
if (LoginReq == NULL) {
return EFI_PROTOCOL_ERROR;
}
Status = EFI_SUCCESS;
RspLen = 2 * ISCSI_CHAP_RSP_LEN + 3;