linux-kernel - [PATCH 0/3] livepatch: cleanup kpl

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Message-Id: <20211028125734.3134176-1-ming.lei@redhat.com>
Date:   Thu, 28 Oct 2021 20:57:31 +0800
From:   Ming Lei <ming.lei@...hat.com>
To:     Josh Poimboeuf <jpoimboe@...hat.com>,
        Jiri Kosina <jikos@...nel.org>,
        Miroslav Benes <mbenes@...e.cz>,
        Petr Mladek <pmladek@...e.com>, live-patching@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Ming Lei <ming.lei@...hat.com>
Subject: [PATCH 0/3] livepatch: cleanup kpl_patch kobject release

Hello,

The 1st patch moves module_put() to release handler of klp_patch
kobject.

The 2nd patch changes to free klp_patch and other kobjects without
klp_mutex.

The 3rd patch switches to synchronous kobject release for klp_patch.


Ming Lei (3):
  livepatch: remove 'struct completion finish' from klp_patch
  livepatch: free klp_patch object without holding klp_mutex
  livepatch: free klp_patch object synchronously

 include/linux/livepatch.h     |  2 --
 kernel/livepatch/core.c       | 63 +++++++++++++++--------------------
 kernel/livepatch/core.h       |  3 +-
 kernel/livepatch/transition.c | 23 +++++++++----
 kernel/livepatch/transition.h |  2 +-
 5 files changed, 46 insertions(+), 47 deletions(-)

-- 
2.31.1