Windows: Restrict redir trace buffer to 10240KB

[openafs.git] / src / WINNT / afsrdr / kernel / fs / AFSLogSupport.cpp

diff --git a/src/WINNT/afsrdr/kernel/fs/AFSLogSupport.cpp b/src/WINNT/afsrdr/kernel/fs/AFSLogSupport.cpp
index 779c090..bcec8b6 100644 (file)
--- a/src/WINNT/afsrdr/kernel/fs/AFSLogSupport.cpp
+++ b/src/WINNT/afsrdr/kernel/fs/AFSLogSupport.cpp
@@ -361,7 +361,16 @@ AFSConfigureTrace( IN AFSTraceConfigCB *TraceInfo)
                 DbgPrint("AFSConfigureTrace Failed to set debug buffer length in registry Status %08lX\n", ntStatus);
             }
 
-            AFSDbgBufferLength = TraceInfo->TraceBufferLength * 1024;
+           if ( TraceInfo->TraceBufferLength > AFS_DBG_LOG_MAXLENGTH)
+           {
+
+               AFSDbgBufferLength = AFS_DBG_LOG_MAXLENGTH * 1024;
+           }
+           else
+           {
+
+               AFSDbgBufferLength = TraceInfo->TraceBufferLength * 1024;
+           }
 
             ClearFlag( AFSDbgLogFlags, AFS_DBG_LOG_WRAPPED);