linux/drivers/gpu
Jonathan Cavitt c601fd5414 drm/client: Do not destroy NULL modes
'modes' in drm_client_modeset_probe may fail to kcalloc.  If this
occurs, we jump to 'out', calling modes_destroy on it, which
dereferences it.  This may result in a NULL pointer dereference in the
error case.  Prevent that.

Fixes: 3039cc0c06 ("drm/client: Make copies of modes")
Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20260224221227.69126-2-jonathan.cavitt@intel.com
2026-02-25 09:31:54 +02:00
..
drm drm/client: Do not destroy NULL modes 2026-02-25 09:31:54 +02:00
host1x Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
ipu-v3 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
nova-core Driver core changes for 7.0-rc1 2026-02-11 17:43:59 -08:00
trace
vga Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
Makefile