netdev - RE: [PATCH net] qed: off by one in qed_parse_mcp_trace

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Message-ID: <BN3PR07MB25478CA55F5A9C54C36795EB80410@BN3PR07MB2547.namprd07.prod.outlook.com>
Date:   Wed, 4 Jul 2018 10:45:18 +0000
From:   "Tayar, Tomer" <Tomer.Tayar@...ium.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>,
        "Elior, Ariel" <Ariel.Elior@...ium.com>,
        "Kalderon, Michal" <Michal.Kalderon@...ium.com>
CC:     Dept-Eng Everest Linux L2 <Dept-EngEverestLinuxL2@...ium.com>,
        "David S. Miller" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>
Subject: RE: [PATCH net] qed: off by one in qed_parse_mcp_trace_buf()

From: Dan Carpenter [mailto:dan.carpenter@...cle.com]
Sent: Wednesday, July 04, 2018 12:53 PM

> If format_idx == s_mcp_trace_meta.formats_num then we read one element
> beyond the end of the s_mcp_trace_meta.formats[] array.
> 
> Fixes: 50bc60cb155c ("qed*: Utilize FW 8.33.11.0")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Thanks
Acked-by: Tomer Tayar <Tomer.Tayar@...ium.com>