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* Roll back the changes in revision 14294 since it will cause iSCSI security ↵Fu Siyuan2013-07-101-2/+2
| | | | | | | | | | | authentication issue. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14461 6f19259b-4bc3-4df7-8a09-765794883524
* Fix a bug in Mtftp6 retransmission mechanism of the ACK.Ari Zigler2013-07-021-0/+1
| | | | | | | | | Signed-off-by: Ari Zigler <ariz@mellanox.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14450 6f19259b-4bc3-4df7-8a09-765794883524
* Fixed the issue that IPv6 network stack assert infrequently – assert once ↵Ye Ting2013-06-141-34/+45
| | | | | | | | | | | | every 300~400 PXE boots. Signed-off-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14422 6f19259b-4bc3-4df7-8a09-765794883524
* Correct the incorrect Copyright or License in EDKII source files.lgao42013-05-222-1/+1
| | | | | | | | Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Hess Chen (hesheng.chen@intel.com) git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14383 6f19259b-4bc3-4df7-8a09-765794883524
* Fix bug in PXE driver: memory may be freed before use.sfu52013-05-141-3/+4
| | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14354 6f19259b-4bc3-4df7-8a09-765794883524
* Update Code to pass EBC compiler.lgao42013-05-131-5/+6
| | | | | | | Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14352 6f19259b-4bc3-4df7-8a09-765794883524
* Skip PXE prompt/menu/discover if PXE_DISCOVERY_CONTROL tag bit 3 set.sfu52013-05-092-2/+13
| | | | | | | | Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14332 6f19259b-4bc3-4df7-8a09-765794883524
* Update dual network stack drivers to produce multiple Driver Binding Protocol.sfu52013-04-259-521/+1589
| | | | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14315 6f19259b-4bc3-4df7-8a09-765794883524
* Get ParentDevicePath by using attribute EFI_OPEN_PROTOCOL_GET_PROTOCOL ↵sfu52013-04-251-12/+2
| | | | | | | | | | | instead of BY_CHILD. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14313 6f19259b-4bc3-4df7-8a09-765794883524
* Remove unused [Guids] section from PXE inf file.sfu52013-04-231-6/+1
| | | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14310 6f19259b-4bc3-4df7-8a09-765794883524
* Add transit bit check for detecting partial response in iSCSI stack.tye12013-04-191-1/+1
| | | | | | | | Signed-off-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Tian Feng <feng.tian@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14294 6f19259b-4bc3-4df7-8a09-765794883524
* Making the IP6_CONFIG_DATA_RECORD the same size for both IA32 and X64 builds.sfu52013-03-202-4/+4
| | | | | | | | | Signed-off-by: Kinney, Michael D <michael.d.kinney@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14216 6f19259b-4bc3-4df7-8a09-765794883524
* Remove HiiUpdateForm from ExtractConfig fucntion.sfu52013-03-201-12/+1
| | | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Dong Eric <eric.dong@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14215 6f19259b-4bc3-4df7-8a09-765794883524
* Update DHCP6 driver to handle EFI_DHCP6_CALLBACK return status correctly.sfu52013-03-111-5/+10
| | | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14169 6f19259b-4bc3-4df7-8a09-765794883524
* Initialize DefaultInfo before using it.sfu52013-03-111-0/+1
| | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14168 6f19259b-4bc3-4df7-8a09-765794883524
* Remove the useless goto statements in PXE driver.sfu52013-02-202-28/+10
| | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14137 6f19259b-4bc3-4df7-8a09-765794883524
* Fix corrupt PXE boot menu display issue.sfu52013-02-011-2/+2
| | | | | | | | | | Signed-off-by: El-Haj-Mahmoud, Samer <samer.el-haj-mahmoud@hp.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14116 6f19259b-4bc3-4df7-8a09-765794883524
* Update IPv6 configuration UI: 1) keep addresses blank when enter ‘Advanced ↵tye12013-01-152-259/+228
| | | | | | | | | | Configuration’ page; 2) Save parameters in ‘Advanced Configuration’ immediately when user press ‘Commit Changes and Exit’ . Signed-off-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14047 6f19259b-4bc3-4df7-8a09-765794883524
* Fix several RFC compliance issues in DHCP6 driver as below.sfu52013-01-085-101/+258
| | | | | | | | | | | | | | | | | 1. Client must ignore any Advertise message that includes a Status Code option containing the value NoAddrsAvail. 2. The elapsed-time should start from the current DHCP transaction. 3. Client should not change any information about addresses the client has recorded in the IA but not included in the IA from the server. 4. Client need to update to handle the error status code UnspecFail/UseMulticast/NotOnLink/NoBinding in the Reply message from server. 5. When the client receives a Reply message in response to a Renew/ Rebind message, the client examines each IA independently. For each IA in the original Renew/ Rebind message, the client sends a Renew/ Rebind if the IA is not in the Reply message. 6. Client should uses network byte order in IANA T1/T2 option 7. Client should discard any addresses for which the preferred lifetime is greater than the valid lifetime. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14039 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Fix buffer overflow bugs in SNP, MNP and IP6 driver.sfu52012-12-241-1/+1
| | | | | | | | | | 2. Fix GCC build fail issue in DxeNetLib. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14017 6f19259b-4bc3-4df7-8a09-765794883524
* Fix GCC build fail issue for MdeModulePkg and NetworkPkg.sfu52012-12-176-6/+12
| | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14007 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Add EFI_COMPONENT_NAME2_PROTOCOL.GetControllerName() support.sfu52012-12-1342-270/+1602
| | | | | | | | | | | | 2. Fix the driver binding Stop() hang issue in the network stack. 3. Add Ip4 raw data support. 4. Add iSCSI Dhcp option 60 support. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13995 6f19259b-4bc3-4df7-8a09-765794883524
* Add manual configured gateway address back after system reset.tye12012-10-171-0/+12
| | | | | | | | Signed-off-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13860 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Fix a bug in PXE driver that the PXE boot do not restart if a new boot ↵sfu52012-10-1728-96/+219
| | | | | | | | | | | | | | | option on the different IP stack is selected. 2. Retrieve the IP information after iSCSI TCPv6 connection established and fill it into iBFT table. 3. Generate a random IAID for each NIC port to require different IPv6 address in PXE driver. 4. Update function EfiMtftp6Configure() and Mtftp6RrqHandleOack() to allocate at most one UdpIo. 5. Fix a typo from “destory” to “destroy” in network code. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13859 6f19259b-4bc3-4df7-8a09-765794883524
* Fix code potential errors in IPsec.qianouyang2012-10-172-7/+9
| | | | | | | | | Signed-off-by: qianouyang Reviewed-by: ydong10 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13856 6f19259b-4bc3-4df7-8a09-765794883524
* Add missing braces around initializer.lzeng142012-10-112-8/+8
| | | | | | | | | | | Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Qian Ouyang <qian.ouyang@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13817 6f19259b-4bc3-4df7-8a09-765794883524
* Fix bugs in PXE driver when using option 43 for boot server list and boot ↵sfu52012-08-245-56/+111
| | | | | | | | | | menu prompt. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13676 6f19259b-4bc3-4df7-8a09-765794883524
* Add additional delay in DHCP6 InfoRequest interface to wait for link local ↵sfu52012-08-228-59/+262
| | | | | | | | | | address DAD to finish. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: qianouyang <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13664 6f19259b-4bc3-4df7-8a09-765794883524
* Fix issue that TCP server will not response to SYN packet from TCP client in ↵tye12012-08-103-4/+13
| | | | | | | | | | TCP6 module. Signed-off-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13606 6f19259b-4bc3-4df7-8a09-765794883524
* Update PXE driver to wait for IPv6 duplicate address detection to finish.sfu52012-07-044-10/+85
| | | | | | | | Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: qianouyang <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13485 6f19259b-4bc3-4df7-8a09-765794883524
* Fixed build failed.ydong102012-05-312-2/+2
| | | | | | Signed-off-by: Eric Dong <eric.dong@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13406 6f19259b-4bc3-4df7-8a09-765794883524
* Add new interface GetVariable2 and GetEfiGlobalVariable2 to return more ↵ydong102012-05-302-7/+9
| | | | | | | | | info. Also replace old interface with new one. Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13375 6f19259b-4bc3-4df7-8a09-765794883524
* Fixes issues with "Discard Changes and Exit" option in IPv6 driver's Advance ↵tye12012-04-281-12/+14
| | | | | | | | | | | | | Configuration menu. Signed-off-by: Ye Ting<ting.ye@intel.com> Reviewed-by: Qianouyang <qian.ouyang@intel.com> Reviewed-by: Fu, Siyuan <Siyuan.fu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13229 6f19259b-4bc3-4df7-8a09-765794883524
* Update copyright formathhtian2012-04-241-3/+1
| | | | | | Signed-off-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13213 6f19259b-4bc3-4df7-8a09-765794883524
* Removes irrelevant parameter during negotiation to avoid login fail.tye12012-04-122-5/+11
| | | | | | | | Signed-off-by: Ye Ting<ting.ye@intel.com> Reviewed by: Ouyang, Qian <qian.ouyang@intel.com> Reviewed by: Tian, Feng<feng.tian@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13193 6f19259b-4bc3-4df7-8a09-765794883524
* Add check before using it to avoid access violation.ydong102012-04-121-0/+1
| | | | | | Signed-off-by: Dong Eric <eric.dong@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13192 6f19259b-4bc3-4df7-8a09-765794883524
* EDK II Packages: Add Contributions.txt and License.txt filesjljusten2012-04-112-0/+215
| | | | | | | | | | | | | Contributions.txt documents the contribution process for all tianocore projects. The conents of Contributions.txt should match in all cases. License.txt is a per-project document showing the license terms used by that project. Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13187 6f19259b-4bc3-4df7-8a09-765794883524
* Update code to avoid potential access violation.ydong102012-04-107-9/+61
| | | | | | | | 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
* 1. Fix a bug for PXEv6 when Proxy PXE server and DHCP server are located at ↵sfu52012-02-072-18/+38
| | | | | | | | | | the same server. Signed-off-by: sfu5 Reviewed-by: tye Reviewed-by: qianouyang git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12985 6f19259b-4bc3-4df7-8a09-765794883524
* Reconfigure the UdpRead instance if an error occurred in Dhcp, Discover and ↵sfu52011-12-162-21/+29
| | | | | | | | | | Mtftp process. Signed-off-by: sfu5 Reviewed-by: qianouyang Reviewed-by: tye git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12884 6f19259b-4bc3-4df7-8a09-765794883524
* Update for NetworkPkg.ydong102011-12-154-328/+345
| | | | | | | | | | | Per UEFI spec, on CallBack action EFI_BROWSER_ACTION_CHANGING, the return value of ActionRequest will be ignored, but on CallBack action EFI_BROWSER_ACTION_CHANGED, the return value of ActionRequest will be used. But, EDKII browser still processes the got ActionRequest. And, all HII drivers in EDKII project also returns their expected ActionRequest value on action EFI_BROWSER_ACTION_CHANGING. Now update the browser to follow the spec, and update all core Hii drivers to keep old working modal. Signed-off-by: ydong10 Reviewed-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12867 6f19259b-4bc3-4df7-8a09-765794883524
* Update NetworkPkg package version from 0.92 to 0.93.qianouyang2011-12-142-2/+2
| | | | | | | | | | Signed-off-by: qianouyang Reviewed-by: hhtian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12855 6f19259b-4bc3-4df7-8a09-765794883524
* IpsecConfigApp add the check for the required options (--local, --remote, ↵qianouyang2011-12-082-11/+41
| | | | | | | | | | | Auth-algo, Auth-key) for SAD adding. Signed-off-by: qianouyang Reviewed-by: czhan46 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12829 6f19259b-4bc3-4df7-8a09-765794883524
* Fix a ECC error - the parameter's name in comments is inconsistent with the ↵qianouyang2011-12-052-2/+2
| | | | | | | | | | | one in Function's. Signed-off-by: qianouyang Reviewed-by: ydong10 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12815 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Fix a bug to initialize the UdpRead instance in EfiPxeBcStart function.sfu52011-11-251-0/+22
| | | | | | | | | Signed-off-by: sfu5 Reviewed-by: qianouyang Reviewed-by: xdu2 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12775 6f19259b-4bc3-4df7-8a09-765794883524
* 1.Update IPsec driver to set the Transform structure’s Next Payload field ↵qianouyang2011-11-236-409/+414
| | | | | | | | | | | to be zero when it is the last transform structure in a proposal. The same as Proposal Structure’s Next Payload filed, it also should be zero when it is the last proposal in the SA. 2.Delete all SAs in the IPsec->Stop(). Signed-off-by: qianouyang Reviewed-by: sfu5 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12768 6f19259b-4bc3-4df7-8a09-765794883524
* Clean NV flag in ‘Save Changes’ in IP6 menu.tye12011-10-281-1/+1
| | | | | | | | Signed-off-by: tye Reviewed-by: ydong10 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12592 6f19259b-4bc3-4df7-8a09-765794883524
* Update error handling code if failing attach socket with new PCB in TcpDxe ↵tye12011-10-281-2/+2
| | | | | | | | | | | | | | module. Signed-off-by: tye Reviewed-by: xdu2 Reviewed-by: qouyang git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12590 6f19259b-4bc3-4df7-8a09-765794883524
* Adopt new IPv4/IPv6 device path for network modules.niruiyu2011-10-263-4/+20
| | | | | | | | | | | Signed-off-by: tye Reviewed-by: niruiyu Adopt SasEx and new IPv6 device path for DevicePathDxe driver. Signed-off-by: niruiyu Reviewed-by: erictian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12574 6f19259b-4bc3-4df7-8a09-765794883524
* Add pointer check for NULL before dereference it.sfu52011-10-086-34/+204
| | | | | | | | | Signed-off-by: sfu5 Reviewed-by: xdu2 Reviewed-by: ydong10 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12514 6f19259b-4bc3-4df7-8a09-765794883524