linux-kernel - Re: [PATCH -next] livepatch: Fix missing unlock on error in klp_enable

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Message-ID: <YdL+QdAv3MtRSKJy@alley>
Date:   Mon, 3 Jan 2022 14:46:41 +0100
From:   Petr Mladek <pmladek@...e.com>
To:     Yang Yingliang <yangyingliang@...wei.com>
Cc:     linux-kernel@...r.kernel.org, live-patching@...r.kernel.org,
        jpoimboe@...hat.com, jikos@...nel.org, mbenes@...e.cz,
        void@...ifault.com
Subject: Re: [PATCH -next] livepatch: Fix missing unlock on error in
 klp_enable_patch()

On Sat 2021-12-25 10:51:15, Yang Yingliang wrote:
> Add missing unlock when try_module_get() fails in klp_enable_patch().
> 
> Fixes: bf01c2975925 ("livepatch: Fix kobject refcount bug on klp_init_patch_early failure path")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>

JFYI, the patch has been committed into livepatch.git,
branch for-5.17/fixes.

Best Regards,
Petr