Re: [PATCH v2 4/5] drm/panel: find_panel_by_fwnode() return a counted reference
"Maxime Ripard" <[email protected]>
| Newsgroups | org.kernel.vger.linux-renesas-soc,dev.linux.lists.imx,dev.linux.lists.linux-sunxi,org.freedesktop.lists.dri-devel,org.infradead.lists.linux-rockchip,org.kernel.vger.linux-kernel,org.kernel.vger.linux-mips,org.kernel.vger.linux-samsung-soc,org.kernel.vger.linux-tegra |
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| Message-ID | <[email protected]> |
On Mon, 13 Jul 2026 13:53:07 +0200, Albert Esteve wrote: > find_panel_by_fwnode() is the fwnode-based counterpart to > of_drm_find_panel(), used internally by drm_panel_add_follower(). > Like of_drm_find_panel(), it returned an unrefcounted pointer, > leaving a window where the panel could be freed between the lookup > and first use. > > [ ... ] Acked-by: Maxime Ripard <[email protected]> Thanks! Maxime