From: Al Viro <viro@ZenIV.linux.org.uk>
To: Inki Dae <inki.dae@samsung.com>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [RFC] deadlock in "drm/exynos: fix wrong pointer access at vm close"
Date: Thu, 26 Sep 2013 04:28:01 +0100 [thread overview]
Message-ID: <20130926032801.GI13318@ZenIV.linux.org.uk> (raw)
In-Reply-To: <00f401ceb9a8$86dabed0$94903c70$%dae@samsung.com>
On Wed, Sep 25, 2013 at 01:34:30PM +0900, Inki Dae wrote:
> It seems that we can use a new anon file instead of using drm file to
> resolve the issue.
Could you describe what are you trying to achieve with that ioctl() and
what semantics do you want from normal mmap()?
next prev parent reply other threads:[~2013-09-26 3:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-22 21:29 [RFC] deadlock in "drm/exynos: fix wrong pointer access at vm close" Al Viro
2013-09-23 7:49 ` Inki Dae
2013-09-23 13:07 ` Al Viro
2013-09-24 4:41 ` Inki Dae
2013-09-26 3:26 ` Al Viro
2013-09-28 17:17 ` Inki Dae
2013-09-25 4:34 ` Inki Dae
2013-09-26 3:28 ` Al Viro [this message]
2013-09-28 17:47 ` Inki Dae
2013-09-28 17:50 ` Inki Dae
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