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From: Alexander Aring <alex.aring@gmail.com>
To: Pavel Skripkin <paskripkin@gmail.com>
Cc: Stefan Schmidt <stefan@datenfreihafen.org>,
	"David S. Miller" <davem@davemloft.net>,
	linux-wpan - ML <linux-wpan@vger.kernel.org>,
	"open list:NETWORKING [GENERAL]" <netdev@vger.kernel.org>,
	kernel list <linux-kernel@vger.kernel.org>,
	syzbot+12cf5fbfdeba210a89dd@syzkaller.appspotmail.com
Subject: Re: [PATCH] net: mac802154: Fix null pointer dereference
Date: Thu, 4 Mar 2021 09:22:47 -0500	[thread overview]
Message-ID: <CAB_54W7v1Dk9KjytfO8hAGfiqPJ6qO0SdgwDQ-s4ybA2yvuoCg@mail.gmail.com> (raw)
In-Reply-To: <e70d7b45638db427be978c620475a330cb9db57c.camel@gmail.com>

Hi,

On Thu, 4 Mar 2021 at 04:23, Pavel Skripkin <paskripkin@gmail.com> wrote:
...
> >
> > I think this need to be:
> >
> > if (!IS_ERR_OR_NULL(key->tfm[i]))
> >
> > otherwise we still run into issues for the current iterator when
> > key->tfm[i] is in range of IS_ERR().
>
> Oh... I got it completly wrong, I'm sorry. If it's still not fixed,
> I'll send rigth patch for that.
>

please resend your patch. We will review again.

- Alex

  reply	other threads:[~2021-03-04 14:24 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-03 16:27 [PATCH] net: mac802154: Fix null pointer dereference Pavel Skripkin
2021-03-04  2:40 ` Alexander Aring
2021-03-04  9:23   ` Pavel Skripkin
2021-03-04 14:22     ` Alexander Aring [this message]
2021-03-04 15:21       ` [PATCH v2] net: mac802154: Fix general protection fault Pavel Skripkin
2021-03-08  8:27         ` Stefan Schmidt
2021-04-05  0:43         ` Alexander Aring
2021-04-05  5:45           ` Pavel Skripkin
2021-04-05 11:50             ` Alexander Aring
2021-04-06 20:43               ` Stefan Schmidt

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