From: Hyunwoo Kim <imv4bel@gmail.com>
To: Helge Deller <deller@gmx.de>
Cc: steve.glendinning@shawell.net, linux-fbdev@vger.kernel.org,
dri-devel@lists.freedesktop.org, imv4bel@gmail.com
Subject: Re: [PATCH v2] video: fbdev: smscufx: Fix use-after-free in ufx_ops_open()
Date: Sun, 25 Sep 2022 06:30:49 -0700 [thread overview]
Message-ID: <20220925133049.GA383810@ubuntu> (raw)
In-Reply-To: <3eedfafb-f0ea-2d94-ae6e-fcf827e17378@gmx.de>
On Sun, Sep 25, 2022 at 03:09:47PM +0200, Helge Deller wrote:
> it seems user and console don't need to be protected by the lock.
> Does it make sense to move them out of the lock?
you're right. Since both variables are not related to a race condition,
it is better to get them out of the lock.
I will submit a v3 patch.
Best Regards,
Hyunwoo Kim.
prev parent reply other threads:[~2022-09-25 13:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-25 12:32 [PATCH v2] video: fbdev: smscufx: Fix use-after-free in ufx_ops_open() Hyunwoo Kim
2022-09-25 13:09 ` Helge Deller
2022-09-25 13:30 ` Hyunwoo Kim [this message]
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