From: Sasha Levin <sashal@kernel.org>
To: gregkh@linuxfoundation.org
Cc: duwe@lst.de, Laurent.pinchart@ideasonboard.com,
a.hajda@samsung.com, daniel.vetter@ffwll.ch,
jernej.skrabec@siol.net, jonas@kwiboo.se,
narmstrong@baylibre.com, stable@vger.kernel.org,
treding@nvidia.com, tzimmermann@suse.de
Subject: Re: FAILED: patch "[PATCH] drm/bridge: analogix-anx78xx: Fix drm_dp_link helper removal" failed to apply to 5.5-stable tree
Date: Wed, 15 Apr 2020 21:58:09 -0400 [thread overview]
Message-ID: <20200416015809.GW1068@sasha-vm> (raw)
In-Reply-To: <158695023362255@kroah.com>
On Wed, Apr 15, 2020 at 01:30:33PM +0200, gregkh@linuxfoundation.org wrote:
>
>The patch below does not apply to the 5.5-stable tree.
>If someone wants it applied there, or to any other stable or longterm
>tree, then please email the backport, including the original git commit
>id to <stable@vger.kernel.org>.
>
>thanks,
>
>greg k-h
>
>------------------ original commit in Linus's tree ------------------
>
>From 3e138a63d6674a4567a018a31e467567c40b14d5 Mon Sep 17 00:00:00 2001
>From: Torsten Duwe <duwe@lst.de>
>Date: Tue, 18 Feb 2020 16:57:44 +0100
>Subject: [PATCH] drm/bridge: analogix-anx78xx: Fix drm_dp_link helper removal
>
>drm_dp_link_rate_to_bw_code and ...bw_code_to_link_rate simply divide by
>and multiply with 27000, respectively. Avoid an overflow in the u8 dpcd[0]
>and the multiply+divide alltogether.
>
>Signed-off-by: Torsten Duwe <duwe@lst.de>
>Fixes: ff1e8fb68ea0 ("drm/bridge: analogix-anx78xx: Avoid drm_dp_link helpers")
>Cc: Thierry Reding <treding@nvidia.com>
>Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
>Cc: Andrzej Hajda <a.hajda@samsung.com>
>Cc: Neil Armstrong <narmstrong@baylibre.com>
>Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
>Cc: Jonas Karlman <jonas@kwiboo.se>
>Cc: Jernej Skrabec <jernej.skrabec@siol.net>
>Cc: <stable@vger.kernel.org> # v5.5+
>Reviewed-by: Thierry Reding <treding@nvidia.com>
>Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
>Link: https://patchwork.freedesktop.org/patch/msgid/20200218155744.9675368BE1@verein.lst.de
Different filename in 5.4, fixed and queued up.
--
Thanks,
Sasha
prev parent reply other threads:[~2020-04-16 1:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 11:30 FAILED: patch "[PATCH] drm/bridge: analogix-anx78xx: Fix drm_dp_link helper removal" failed to apply to 5.5-stable tree gregkh
2020-04-16 1:58 ` Sasha Levin [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200416015809.GW1068@sasha-vm \
--to=sashal@kernel.org \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=a.hajda@samsung.com \
--cc=daniel.vetter@ffwll.ch \
--cc=duwe@lst.de \
--cc=gregkh@linuxfoundation.org \
--cc=jernej.skrabec@siol.net \
--cc=jonas@kwiboo.se \
--cc=narmstrong@baylibre.com \
--cc=stable@vger.kernel.org \
--cc=treding@nvidia.com \
--cc=tzimmermann@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.