Nicholas Kazlauskas d999853e60 drm/amd/display: Guard against null stream dereference in do flip ...

[Why]

During suspend under some hardware configurations can result in a
series of atomic commits with a NULL stream status - which
causes a NULL pointer dereference. This should be guarded.

[How]

Exit early from the function - if we can't access the stream then
there isn't anything that can be done here.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2018-09-26 21:09:07 -05:00

..

drm

drm/amd/display: Guard against null stream dereference in do flip

2018-09-26 21:09:07 -05:00

host1x

gpu: host1x: Check whether size of unpin isn't 0

2018-07-09 10:31:30 +02:00

ipu-v3

Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm

2018-08-15 17:39:07 -07:00

vga

ALSA: hda - Enable runtime PM only for discrete GPU

2018-09-13 17:58:30 +02:00

Makefile

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