linux-kernel - Re: [PATCH] pstore/ram: Fix error return code in ramoops

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Message-Id: <167002322852.1897586.7406208701529652326.b4-ty@chromium.org>
Date:   Fri,  2 Dec 2022 15:20:29 -0800
From:   Kees Cook <keescook@...omium.org>
To:     wangyufen@...wei.com, ccross@...roid.com, anton@...msg.org,
        Tony Luck <tony.luck@...el.com>
Cc:     Kees Cook <keescook@...omium.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pstore/ram: Fix error return code in ramoops_probe()

On Fri, 2 Dec 2022 16:22:54 +0800, Wang Yufen wrote:
> In the if (dev_of_node(dev) && !pdata) path, the "err" may be assigned a
> value of 0, so the error return code -EINVAL may be incorrectly set
> to 0. To fix set valid return code before calling to goto.
> 
> 

Applied to for-next/pstore, thanks!

[1/1] pstore/ram: Fix error return code in ramoops_probe()
      https://git.kernel.org/kees/c/e1fce564900f

-- 
Kees Cook