From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Felipe Balbi <balbi@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Felipe Balbi <felipe.balbi@linux.intel.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Markus Elfring <Markus.Elfring@web.de>,
<linux-usb@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [V2 PATCH] usb: mtu3: fix NULL pointer dereference
Date: Thu, 9 Jul 2020 15:05:21 +0800 [thread overview]
Message-ID: <1594278321.23885.26.camel@mhfsdcap03> (raw)
In-Reply-To: <87lfjt6vjm.fsf@kernel.org>
On Thu, 2020-07-09 at 09:40 +0300, Felipe Balbi wrote:
> Chunfeng Yun <chunfeng.yun@mediatek.com> writes:
>
> > Some pointers are dereferenced before successful checks.
> >
> > Reported-by: Markus Elfring <Markus.Elfring@web.de>
> > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
>
> do you need a Fixes tag here? Perhaps a Cc stable too?
It will not cause somes issues, I think no need add it.
According to Greg's comment, I guess he means no need check these
pointers at all, so I'll send a new version to remove checks.
Thank you
>
WARNING: multiple messages have this Message-ID (diff)
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Felipe Balbi <balbi@kernel.org>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Markus Elfring <Markus.Elfring@web.de>,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [V2 PATCH] usb: mtu3: fix NULL pointer dereference
Date: Thu, 9 Jul 2020 15:05:21 +0800 [thread overview]
Message-ID: <1594278321.23885.26.camel@mhfsdcap03> (raw)
In-Reply-To: <87lfjt6vjm.fsf@kernel.org>
On Thu, 2020-07-09 at 09:40 +0300, Felipe Balbi wrote:
> Chunfeng Yun <chunfeng.yun@mediatek.com> writes:
>
> > Some pointers are dereferenced before successful checks.
> >
> > Reported-by: Markus Elfring <Markus.Elfring@web.de>
> > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
>
> do you need a Fixes tag here? Perhaps a Cc stable too?
It will not cause somes issues, I think no need add it.
According to Greg's comment, I guess he means no need check these
pointers at all, so I'll send a new version to remove checks.
Thank you
>
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
WARNING: multiple messages have this Message-ID (diff)
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
To: Felipe Balbi <balbi@kernel.org>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Markus Elfring <Markus.Elfring@web.de>,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [V2 PATCH] usb: mtu3: fix NULL pointer dereference
Date: Thu, 9 Jul 2020 15:05:21 +0800 [thread overview]
Message-ID: <1594278321.23885.26.camel@mhfsdcap03> (raw)
In-Reply-To: <87lfjt6vjm.fsf@kernel.org>
On Thu, 2020-07-09 at 09:40 +0300, Felipe Balbi wrote:
> Chunfeng Yun <chunfeng.yun@mediatek.com> writes:
>
> > Some pointers are dereferenced before successful checks.
> >
> > Reported-by: Markus Elfring <Markus.Elfring@web.de>
> > Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
>
> do you need a Fixes tag here? Perhaps a Cc stable too?
It will not cause somes issues, I think no need add it.
According to Greg's comment, I guess he means no need check these
pointers at all, so I'll send a new version to remove checks.
Thank you
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-07-09 7:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 7:42 [V2 PATCH] usb: mtu3: fix NULL pointer dereference Chunfeng Yun
2020-06-30 7:42 ` Chunfeng Yun
2020-06-30 7:42 ` Chunfeng Yun
2020-06-30 10:47 ` [PATCH v2] usb: mtu3: Fix NULL pointer dereferences Markus Elfring
2020-06-30 10:47 ` Markus Elfring
2020-06-30 10:47 ` Markus Elfring
2020-06-30 10:47 ` Markus Elfring
2020-07-01 11:58 ` [V2 PATCH] usb: mtu3: fix NULL pointer dereference Greg Kroah-Hartman
2020-07-01 11:58 ` Greg Kroah-Hartman
2020-07-01 11:58 ` Greg Kroah-Hartman
2020-07-02 2:52 ` Chunfeng Yun
2020-07-02 2:52 ` Chunfeng Yun
2020-07-02 2:52 ` Chunfeng Yun
2020-07-09 6:42 ` Felipe Balbi
2020-07-09 6:42 ` Felipe Balbi
2020-07-09 6:42 ` Felipe Balbi
2020-07-09 6:40 ` Felipe Balbi
2020-07-09 6:40 ` Felipe Balbi
2020-07-09 6:40 ` Felipe Balbi
2020-07-09 7:05 ` Chunfeng Yun [this message]
2020-07-09 7:05 ` Chunfeng Yun
2020-07-09 7:05 ` Chunfeng Yun
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