More 'inheritance' fixes.

volatility/plugins/linux/elfs.py

@@ -3,6 +3,7 @@ typically found in Linux's /proc file system.
 """
 
 from volatility.framework import renderers
+from volatility.framework.configuration import requirements
 from volatility.framework.interfaces import plugins
 from volatility.framework.objects import utility
 from volatility.framework.renderers import format_hints
@@ -14,8 +15,11 @@ class Elfs(plugins.PluginInterface):
 
     @classmethod
     def get_requirements(cls):
-        # Since we're calling the plugin, make sure we have the plugin's requirements
-        return pslist.PsList.get_requirements() + []
+        return [requirements.TranslationLayerRequirement(name = 'primary',
+                                                         description = 'Kernel Address Space',
+                                                         architectures = ["Intel32", "Intel64"]),
+                requirements.SymbolRequirement(name = "vmlinux",
+                                               description = "Linux Kernel")]
 
     def _generator(self, tasks):
         for task in tasks:

volatility/plugins/linux/lsof.py

@@ -5,6 +5,7 @@ import logging
 
 from volatility.framework import renderers
 from volatility.framework.automagic import linux
+from volatility.framework.configuration import requirements
 from volatility.framework.interfaces import plugins
 from volatility.framework.objects import utility
 from volatility.plugins.linux import pslist
@@ -17,8 +18,11 @@ class Lsof(plugins.PluginInterface):
 
     @classmethod
     def get_requirements(cls):
-        # Since we're calling the plugin, make sure we have the plugin's requirements
-        return pslist.PsList.get_requirements() + []
+        return [requirements.TranslationLayerRequirement(name = 'primary',
+                                                         description = 'Kernel Address Space',
+                                                         architectures = ["Intel32", "Intel64"]),
+                requirements.SymbolRequirement(name = "vmlinux",
+                                               description = "Linux Kernel")]
 
     def _generator(self, tasks):
         for task in tasks:

volatility/plugins/linux/malfind.py

@@ -3,6 +3,7 @@ import volatility.framework.interfaces.renderers as interfaces_renderers
 import volatility.plugins.linux.pslist as pslist
 from volatility.framework import constants
 from volatility.framework import renderers
+from volatility.framework.configuration import requirements
 from volatility.framework.objects import utility
 from volatility.framework.renderers import format_hints
 
@@ -12,8 +13,11 @@ class Malfind(interfaces_plugins.PluginInterface):
 
     @classmethod
     def get_requirements(cls):
-        # Since we're calling the plugin, make sure we have the plugin's requirements
-        return pslist.PsList.get_requirements() + []
+        return [requirements.TranslationLayerRequirement(name = 'primary',
+                                                         description = 'Kernel Address Space',
+                                                         architectures = ["Intel32", "Intel64"]),
+                requirements.SymbolRequirement(name = "vmlinux",
+                                               description = "Linux Kernel")]
 
     def list_injections(self, task):
         """Generate memory regions for a process that may contain