linux-kernel - Re: [PATCH] drm/rockchip: vop: Don't crash for invalid duplicate

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Message-Id: <165684667535.1187961.4152536263848598.b4-ty@sntech.de>
Date:   Sun,  3 Jul 2022 13:11:26 +0200
From:   Heiko Stuebner <heiko@...ech.de>
To:     Daniel Vetter <daniel@...ll.ch>,
        Brian Norris <briannorris@...omium.org>,
        David Airlie <airlied@...ux.ie>
Cc:     Heiko Stuebner <heiko@...ech.de>,
        Sean Paul <seanpaul@...omium.org>,
        Sandy Huang <hjc@...k-chips.com>,
        dri-devel@...ts.freedesktop.org,
        Doug Anderson <dianders@...omium.org>,
        linux-kernel@...r.kernel.org, linux-rockchip@...ts.infradead.org
Subject: Re: [PATCH] drm/rockchip: vop: Don't crash for invalid duplicate_state()

On Fri, 17 Jun 2022 17:26:52 -0700, Brian Norris wrote:
> It's possible for users to try to duplicate the CRTC state even when the
> state doesn't exist. drm_atomic_helper_crtc_duplicate_state() (and other
> users of __drm_atomic_helper_crtc_duplicate_state()) already guard this
> with a WARN_ON() instead of crashing, so let's do that here too.

Applied, thanks!

[1/1] drm/rockchip: vop: Don't crash for invalid duplicate_state()
      commit: 1449110b0dade8b638d2c17ab7c5b0ff696bfccb

Best regards,
-- 
Heiko Stuebner <heiko@...ech.de>