linux-kernel - Re: [PATCH] staging: greybus: Fix potential NULL dereference

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Message-ID: <20220311084019.w45kfluiamgosivu@vireshk-i7>
Date:   Fri, 11 Mar 2022 14:10:19 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Haowen Bai <baihaowen@...zu.com>
Cc:     vireshk@...nel.org, johan@...nel.org, elder@...nel.org,
        gregkh@...uxfoundation.org, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: greybus: Fix potential NULL dereference

On 11-03-22, 16:35, Haowen Bai wrote:
> Fix following coccicheck warning:
> drivers/staging/greybus/bootrom.c:301:35-39: ERROR: fw is NULL but dereferenced.
> 
> When goto queue_work but dereference Uninitialized fw will trigger a NULL 
> dereference.

Please have a look at earlier attempts like this:

https://lore.kernel.org/all/2015099.xVv48VzNit@linux.local/

-- 
viresh