From 946e05cb813f1a0816a5878b12d30cf87cdfa478 Mon Sep 17 00:00:00 2001
From: hidnplayr <hidnplayr@kolibrios.org>
Date: Sat, 25 Feb 2012 13:02:09 +0000
Subject: [PATCH] Fixed socket_ring_write in net branch.

git-svn-id: svn://kolibrios.org@2404 a494cfbc-eb01-0410-851d-a64ba20cac60
---
 kernel/branches/net/network/socket.inc | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/kernel/branches/net/network/socket.inc b/kernel/branches/net/network/socket.inc
index 70f3438b3..b4306e150 100644
--- a/kernel/branches/net/network/socket.inc
+++ b/kernel/branches/net/network/socket.inc
@@ -1165,15 +1165,14 @@ SOCKET_ring_write:
 
         ret
 
-  .too_large:
-        mov     ecx, SOCKET_MAXDATA                             ; calculate number of bytes available in buffer
+  .too_large:                                                           ; update size, we will fill buffer completely
+        sub     [eax + RING_BUFFER.size], SOCKET_MAXDATA
         sub     ecx, [eax + RING_BUFFER.size]
-        jae     .full
+        mov     [eax + RING_BUFFER.size], SOCKET_MAXDATA
 
-        mov     [eax + RING_BUFFER.size], SOCKET_MAXDATA        ; update size, we will fill buffer completely
-        jmp     .copy
+        test    ecx, ecx
+        jnz     .copy
 
-  .full:
         DEBUGF  2,"SOCKET_ring_write: ring buffer is full!\n"
         xor     ecx, ecx
         ret