linux-kernel - Re: [PATCH] net: ieee802154: fix a potential NULL pointer dereference

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Message-ID: <70435340-ecd3-2048-b1f2-b53e00a91d46@datenfreihafen.org>
Date:   Wed, 13 Mar 2019 10:08:46 +0100
From:   Stefan Schmidt <stefan@...enfreihafen.org>
To:     "Hennerich, Michael" <Michael.Hennerich@...log.com>,
        Kangjie Lu <kjlu@....edu>
Cc:     "pakki001@....edu" <pakki001@....edu>,
        Alexander Aring <alex.aring@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        "linux-wpan@...r.kernel.org" <linux-wpan@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] net: ieee802154: fix a potential NULL pointer dereference

Hello.

On 11.03.19 08:30, Hennerich, Michael wrote:
> 
> 
>> -----Original Message-----
>> From: Kangjie Lu [mailto:kjlu@....edu]
>> Sent: Montag, 11. März 2019 08:25
>> To: kjlu@....edu
>> Cc: pakki001@....edu; Hennerich, Michael <Michael.Hennerich@...log.com>; Alexander Aring <alex.aring@...il.com>; Stefan
>> Schmidt <stefan@...enfreihafen.org>; David S. Miller <davem@...emloft.net>; linux-wpan@...r.kernel.org;
>> netdev@...r.kernel.org; linux-kernel@...r.kernel.org
>> Subject: [PATCH] net: ieee802154: fix a potential NULL pointer dereference
>>
>> In case alloc_ordered_workqueue fails, the fix releases
>> sources and returns -ENOMEM to avoid NULL pointer dereference.
>>
>> Signed-off-by: Kangjie Lu <kjlu@....edu>
> 
> Acked-by: Michael Hennerich <michael.hennerich@...log.com>

Strange enough patchwork did not pick up this acked by from you. I added
in manually to the patch. Just so you know.

regards
Stefan Schmidt