From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Mikko Perttunen <cyndis-/1wQRMveznE@public.gmane.org>,
Erik Faye-Lund
<kusmabite-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
DRI Development
<dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Subject: Re: [PATCH v3 02/20] drm/tegra: Correct idr_alloc() minimum id
Date: Thu, 15 Jun 2017 14:13:04 +0200 [thread overview]
Message-ID: <20170615121304.GC30056@ulmo> (raw)
In-Reply-To: <9c19a44219acd988e678cf9abe21363911184625.1497480754.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
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On Thu, Jun 15, 2017 at 02:18:25AM +0300, Dmitry Osipenko wrote:
> The client ID 0 is reserved by the host1x/cdma to mark the timeout timer
> work as already been scheduled and context ID is used as the clients one.
> This fixes spurious CDMA timeouts.
>
> Fixes: bdd2f9cd10eb ("drm/tegra: Don't leak kernel pointer to userspace")
> Signed-off-by: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Reviewed-by: Mikko Perttunen <mperttunen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> drivers/gpu/drm/tegra/drm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to drm-misc-fixes, thanks.
Thierry
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next prev parent reply other threads:[~2017-06-15 12:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-14 23:18 [PATCH v3 00/20] Tegra DRM fixes Dmitry Osipenko
[not found] ` <cover.1497480751.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-06-14 23:18 ` [PATCH v3 01/20] drm/tegra: Fix lockup on a use of staging API Dmitry Osipenko
[not found] ` <7b70a506a9d2355ea6ff19a8c4f4d726b67719b3.1497480754.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-06-15 12:11 ` Thierry Reding
2017-06-14 23:18 ` [PATCH v3 02/20] drm/tegra: Correct idr_alloc() minimum id Dmitry Osipenko
[not found] ` <9c19a44219acd988e678cf9abe21363911184625.1497480754.git.digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-06-15 12:13 ` Thierry Reding [this message]
2017-06-14 23:18 ` [PATCH v3 03/20] drm/tegra: Check for malformed offsets and sizes in the 'submit' IOCTL Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 04/20] drm/tegra: Correct copying of waitchecks and disable them " Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 05/20] drm/tegra: Check syncpoint ID " Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 06/20] drm/tegra: dc: Avoid reset asserts on Tegra20 Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 07/20] drm/tegra: dc: Apply clipping to the plane Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 08/20] drm/tegra: dc: Disable plane if it is invisible Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 09/20] gpu: host1x: Initialize firewall class to the jobs one Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 10/20] gpu: host1x: Correct host1x_job_pin() error handling Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 11/20] gpu: host1x: Do not leak BO's phys address to userspace Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 12/20] gpu: host1x: Forbid relocation address shifting in the firewall Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 13/20] gpu: host1x: Forbid RESTART opcode " Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 14/20] gpu: host1x: Forbid unrelated SETCLASS " Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 15/20] gpu: host1x: Correct swapped arguments in the is_addr_reg() definition Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 16/20] gpu: host1x: Check waits in the firewall Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 17/20] gpu: host1x: Remove unused 'struct host1x_cmdbuf' Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 18/20] gpu: host1x: Remove unused host1x_cdma_stop() definition Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 19/20] gpu: host1x: Refactor channel allocation code Dmitry Osipenko
2017-06-14 23:18 ` [PATCH v3 20/20] gpu: host1x: At first try a non-blocking allocation for the gather copy Dmitry Osipenko
2017-06-15 13:33 ` [PATCH v3 00/20] Tegra DRM fixes Thierry Reding
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