From: Markus Elfring <Markus.Elfring@web.de>
To: Zhang Qiang <qiang.zhang@windriver.com>,
Tejun Heo <tj@kernel.org>, Lai Jiangshan <jiangshanlai@gmail.com>
Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [PATCH v2] workqueue: Delete duplicate kfree() call for “rescuer” from rcu_free_wq()
Date: Mon, 25 May 2020 10:20:45 +0200 [thread overview]
Message-ID: <efe09ccb-914c-6573-b88f-919bddff20a5@web.de> (raw)
In-Reply-To: <20200525075901.12699-1-qiang.zhang@windriver.com>
> The duplicate memory release should be deleted from the implementation
> of the callback function "rcu_free_wq".
I would find it nicer if you would have extended my simple wording suggestion.
1. Mention conditions:
The callback function “rcu_free_wq” could be called after memory was released
for “rescuer” already.
2. Specify the desired action:
Thus delete a misplaced call of the function “kfree”.
3. Please keep the patch versioning consistent.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?id=9cb1fd0efd195590b828b9b865421ad345a4a145#n709
Regards,
Markus
next prev parent reply other threads:[~2020-05-25 8:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 7:59 [PATCH] workqueue: Fix double kfree for rescuer qiang.zhang
2020-05-25 8:20 ` Markus Elfring [this message]
2020-05-25 9:50 ` [PATCH v2] " Markus Elfring
2020-05-25 9:55 ` Markus Elfring
2020-05-25 10:19 ` qzhang2
2020-05-25 10:40 ` [v2] " Markus Elfring
2020-05-26 2:05 ` qzhang2
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