Fix up some missing logging names that slipped through the review net.

volatility/plugins/windows/handles.py

@@ -7,7 +7,7 @@ from volatility.framework import exceptions, renderers
 from volatility.framework.objects import utility
 from volatility.framework.renderers import format_hints
 
-vollog = logging.getLogger()
+vollog = logging.getLogger(__name__)
 
 try:
     import capstone

volatility/plugins/windows/vaddump.py

@@ -6,7 +6,7 @@ import volatility.plugins.windows.vadinfo as vadinfo
 from volatility.framework import renderers
 from volatility.framework.objects import utility
 
-vollog = logging.getLogger()
+vollog = logging.getLogger(__name__)
 
 
 class VadDump(interfaces_plugins.PluginInterface):

volatility/plugins/windows/vadinfo.py

@@ -7,7 +7,7 @@ from volatility.framework.configuration import requirements
 from volatility.framework.objects import utility
 from volatility.framework.renderers import format_hints
 
-vollog = logging.getLogger()
+vollog = logging.getLogger(__name__)
 
 # these are from WinNT.h
 winnt_protections = {