netdev - Re: [EXT] [PATCH][V2] qed: add missing error test for DBG_STATUS_NO_MATCHING_FRAMING

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Message-ID: <e113ec71-64ea-b819-9103-4008d20188c2@marvell.com>
Date:   Thu, 25 Jun 2020 20:00:13 +0300
From:   Igor Russkikh <irusskikh@...vell.com>
To:     Colin King <colin.king@...onical.com>,
        Ariel Elior <aelior@...vell.com>,
        GR-everest-linux-l2 <GR-everest-linux-l2@...vell.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Michal Kalderon <mkalderon@...vell.com>,
        <netdev@...r.kernel.org>
CC:     <kernel-janitors@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [EXT] [PATCH][V2] qed: add missing error test for
 DBG_STATUS_NO_MATCHING_FRAMING_MODE



On 25/06/2020 7:45 pm, Colin King wrote:
> External Email
> 
> ----------------------------------------------------------------------
> From: Colin Ian King <colin.king@...onical.com>
> 
> The error DBG_STATUS_NO_MATCHING_FRAMING_MODE was added to the enum
> enum dbg_status however there is a missing corresponding entry for
> this in the array s_status_str. This causes an out-of-bounds read when
> indexing into the last entry of s_status_str.  Fix this by adding in
> the missing entry.
> 
> Addresses-Coverity: ("Out-of-bounds read").
> Fixes: 2d22bc8354b1 ("qed: FW 8.42.2.0 debug features")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
> 
> V2: use the error message as suggested by Igor Russkikh
> 
> ---

Thanks!

Acked-by: Igor Russkikh <irusskikh@...vell.com>