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| author | Eric Dong <eric.dong@intel.com> | 2014-06-25 05:16:52 +0000 |
|---|---|---|
| committer | ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-06-25 05:16:52 +0000 |
| commit | 53db912ea1ef7be5cb40e7dbff55d3bc059d9f90 (patch) | |
| tree | 85f7e96359bbbd26c8086814f2104083eea80299 | |
| parent | 2f497dc147a1f05a13b8753a88b3e23e23a6b8a0 (diff) | |
| download | edk2-platforms-53db912ea1ef7be5cb40e7dbff55d3bc059d9f90.tar.xz | |
Refine code to make it more safely.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15588 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | OptionRomPkg/UndiRuntimeDxe/E100b.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/OptionRomPkg/UndiRuntimeDxe/E100b.c b/OptionRomPkg/UndiRuntimeDxe/E100b.c index 41308ba6fd..8b29c7ebbd 100644 --- a/OptionRomPkg/UndiRuntimeDxe/E100b.c +++ b/OptionRomPkg/UndiRuntimeDxe/E100b.c @@ -1,7 +1,7 @@ /** @file
Provides basic function upon network adapter card.
-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2014, 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
@@ -1607,6 +1607,7 @@ CheckCBList ( // check if Q is full
//
if (next (AdapterInfo->xmit_done_tail) != AdapterInfo->xmit_done_head) {
+ ASSERT (AdapterInfo->xmit_done_tail < TX_BUFFER_COUNT << 1);
AdapterInfo->xmit_done[AdapterInfo->xmit_done_tail] = Tmp_ptr->free_data_ptr;
UnMapIt (
|