linux-kernel - [PATCH] scripts/gdb: Account for changes in module data structure

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Message-ID: <56E5BF25.3030403@web.de>
Date:	Sun, 13 Mar 2016 20:27:33 +0100
From:	Jan Kiszka <jan.kiszka@....de>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:	Kieran Bingham <kieran.bingham@...aro.org>
Subject: [PATCH] scripts/gdb: Account for changes in module data structure

From: Jan Kiszka <jan.kiszka@...mens.com>

Commit 7523e4dc50 factored out the module_layout structure. Adjust the
symbol loader and the lsmod command to this.

Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com>
---

Probably too late for 4.5, still a regression.

 scripts/gdb/linux/modules.py | 5 +++--
 scripts/gdb/linux/symbols.py | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/scripts/gdb/linux/modules.py b/scripts/gdb/linux/modules.py
index 25db8cf..0a35d6d 100644
--- a/scripts/gdb/linux/modules.py
+++ b/scripts/gdb/linux/modules.py
@@ -73,10 +73,11 @@ class LxLsmod(gdb.Command):
                 "        " if utils.get_long_type().sizeof == 8 else ""))
 
         for module in module_list():
+            layout = module['core_layout']
             gdb.write("{address} {name:<19} {size:>8}  {ref}".format(
-                address=str(module['module_core']).split()[0],
+                address=str(layout['base']).split()[0],
                 name=module['name'].string(),
-                size=str(module['core_size']),
+                size=str(layout['size']),
                 ref=str(module['refcnt']['counter'])))
 
             source_list = module['source_list']
diff --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py
index 627750c..9a0f892 100644
--- a/scripts/gdb/linux/symbols.py
+++ b/scripts/gdb/linux/symbols.py
@@ -108,7 +108,7 @@ lx-symbols command."""
 
     def load_module_symbols(self, module):
         module_name = module['name'].string()
-        module_addr = str(module['module_core']).split()[0]
+        module_addr = str(module['core_layout']['base']).split()[0]
 
         module_file = self._get_module_file(module_name)
         if not module_file and not self.module_files_updated:
-- 
2.1.4