Ma Ke c763dfe094 drm/client: fix null pointer dereference in drm_client_modeset_probe ... commit 113fd6372a5bb3689aba8ef5b8a265ed1529a78f upstream. In drm_client_modeset_probe(), the return value of drm_mode_duplicate() is assigned to modeset->mode, which will lead to a possible NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd. Cc: stable@vger.kernel.org Fixes: cf13909aee ("drm/fb-helper: Move out modeset config code") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240802044736.1570345-1-make24@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-08-19 05:45:43 +02:00
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drm	drm/client: fix null pointer dereference in drm_client_modeset_probe	2024-08-19 05:45:43 +02:00
host1x	gpu: host1x: Do not setup DMA for virtual devices	2024-05-17 11:50:54 +02:00
ipu-v3	gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()	2023-03-10 09:39:20 +01:00
trace	…
vga	vgaarb: don't pass a cookie to vga_client_register	2021-07-21 10:29:10 +02:00
Makefile	…