Merge pull request #105 from cnblogs/hotfix/readasync-concurrent-issue

Workaround for high concurrent PooledSocket.ReadAsync issue

Author: cnblogs-dudu

Enyim.Caching/Memcached/PooledSocket.cs

@@ -255,7 +255,7 @@ public async Task ReadAsync(byte[] buffer, int offset, int count)
             {
                 try
                 {
-                    int currentRead = await this.inputStream.ReadAsync(buffer, offset, shouldRead);
+                    int currentRead = this.inputStream.Read(buffer, offset, shouldRead);
                     if (currentRead < 1)
                         continue;