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authorydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524>2010-09-15 07:48:11 +0000
committerydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524>2010-09-15 07:48:11 +0000
commitc9325700d0ef25eaf45077928af3f93b15ac5fe0 (patch)
treec46ae68c26db3a5a6a9e58b37b53265aa2f770d3 /MdeModulePkg/Universal/Network/Tcp4Dxe
parentf6b4e53dfe43c27d448cedb57059e5b7ca236dd8 (diff)
downloadedk2-c9325700d0ef25eaf45077928af3f93b15ac5fe0.zip
edk2-c9325700d0ef25eaf45077928af3f93b15ac5fe0.tar.gz
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Refine soma code to make code run safely.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10877 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/Network/Tcp4Dxe')
-rw-r--r--MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c2
-rw-r--r--MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c2
-rw-r--r--MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Output.c2
3 files changed, 4 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c
index e3285f5..22c312b 100644
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Driver.c
@@ -677,6 +677,8 @@ Tcp4ServiceBindingCreateChild (
*ChildHandle = Sock->SockHandle;
}
+ mTcp4DefaultSockData.ProtoData = NULL;
+
gBS->RestoreTPL (OldTpl);
return Status;
}
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
index 62c8e5b..2ed3c25 100644
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Misc.c
@@ -657,7 +657,7 @@ TcpResetConnection (
Nhead->Ack = HTONL (Tcb->RcvNxt);
Nhead->SrcPort = Tcb->LocalEnd.Port;
Nhead->DstPort = Tcb->RemoteEnd.Port;
- Nhead->HeadLen = (sizeof (TCP_HEAD) >> 2);
+ Nhead->HeadLen = (UINT8) (sizeof (TCP_HEAD) >> 2);
Nhead->Res = 0;
Nhead->Wnd = HTONS (0xFFFF);
Nhead->Checksum = 0;
diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Output.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Output.c
index 0950305..b44e851 100644
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Output.c
+++ b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Output.c
@@ -1094,7 +1094,7 @@ TcpSendReset (
Nhead->SrcPort = Head->DstPort;
Nhead->DstPort = Head->SrcPort;
- Nhead->HeadLen = (sizeof (TCP_HEAD) >> 2);
+ Nhead->HeadLen = (UINT8) (sizeof (TCP_HEAD) >> 2);
Nhead->Res = 0;
Nhead->Wnd = HTONS (0xFFFF);
Nhead->Checksum = 0;