From: Jason Baron <jbaron@akamai.com>
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, jim.cromie@gmail.com
Subject: [PATCH 0/2] dyndbg: let's use the module notifier callback
Date: Thu, 16 Feb 2023 12:15:49 -0500 [thread overview]
Message-ID: <cover.1676566871.git.jbaron@akamai.com> (raw)
Hi,
Jim Cromie hit a BUG() while toggling jump label branches in a module
before they were properly initialized. This isn't currently an issue,
but will be as part of his pending classmap series. Seems like we
should covert to using module callback notifier for dynamic debug
anyways. First patch is just a cleanup.
Link: https://lore.kernel.org/lkml/20230113193016.749791-21-jim.cromie@gmail.com/
Thanks,
-Jason
Jason Baron (2):
dyndbg: remove unused 'base' arg from __ddebug_add_module()
dyndbg: use the module notifier callbacks
include/linux/dynamic_debug.h | 13 ----------
include/linux/module.h | 3 +++
kernel/module/internal.h | 1 -
kernel/module/main.c | 30 ++++++---------------
lib/dynamic_debug.c | 49 ++++++++++++++++++++++++++++-------
5 files changed, 51 insertions(+), 45 deletions(-)
--
2.17.1
next reply other threads:[~2023-02-16 18:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-16 17:15 Jason Baron [this message]
2023-02-16 17:15 ` [PATCH 1/2] dyndbg: remove unused 'base' arg from __ddebug_add_module() Jason Baron
2023-02-16 17:15 ` [PATCH 2/2] dyndbg: use the module notifier callbacks Jason Baron
2023-02-17 6:02 ` [PATCH 0/2] dyndbg: let's use the module notifier callback jim.cromie
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